2,450 results on '"Cinnamomum zeylanicum"'
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52. Botany of Endemic Cinnamomum Species of Sri Lanka
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Abeysinghe, Pushpa Damayanthi, Bandaranayake, Pradeepa C. G., Pathirana, Ranjith, Senaratne, Ranjith, editor, and Pathirana, Ranjith, editor
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- 2020
- Full Text
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53. Ceylon Cinnamon Production and Markets
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De Silva, Achini M., Esham, Mohamed, Senaratne, Ranjith, editor, and Pathirana, Ranjith, editor
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- 2020
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54. Public-Private Partnership in Growth and Development of Cinnamon Industry in Sri Lanka
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Gunasekare, Kumudini, de Silva, Sarada, Runage, Ravindu, Senaratne, Ranjith, editor, and Pathirana, Ranjith, editor
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- 2020
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55. Tapping into the Potential of Cinnamon as a Therapeutic Agent in Neurological Disorders and Metabolic Syndrome
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Ismail, Hanouf, Wijekoon, Nalaka, Gonawala, Lakmal, Perera, Stephanie, Wasala, Shamali, Imran, Yoonus, Kodithuwakku, Liraj, Kodithuwakku, Nuwani, De Silva, Ranil, Senaratne, Ranjith, editor, and Pathirana, Ranjith, editor
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- 2020
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56. Planning and Strategic Policy Interventions for Building a Globally Competitive Cinnamon Industry in Sri Lanka
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Marambe, Buddhi, Weerahewa, Jeevika, Disna, A. P. P., Senaratne, Ranjith, editor, and Pathirana, Ranjith, editor
- Published
- 2020
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57. Pharmacological Properties of Ceylon Cinnamon
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Premakumara, G. A. S., Abeysekera, W. P. K. M., Senaratne, Ranjith, editor, and Pathirana, Ranjith, editor
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- 2020
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58. Value Creation and Food Products of Cinnamon
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Jeewanthi, Renda K. C., De Silva, Achini M., Weddagala, Tharaka, Senaratne, Ranjith, editor, and Pathirana, Ranjith, editor
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- 2020
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59. Combined efficacy of Cinnamomum zeylanicum and doxorubicin against leukemia through regulation of TRAIL and NF-kappa B pathways in rat model.
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Bukhari, Sidra, Siddique, Muhammad Hamid, Naeem, Anum, Khan, InamUllah, Ali, Zain, Essa, Asiya, Fazal, Falak, Anis, Riffat Aysha, Moran, Lukas, Sultan, Aneesa, Murtaza, Iram, Vanhara, Petr, and Anees, Mariam
- Abstract
Background: Recent discoveries in cancer therapeutics have proven combination therapies more effective than individual drugs. This study describes the efficacy of the combination of Cinnamomumzeylanicum and doxorubicin against benzene-induced leukemia. Methods and results: Brine shrimp assay was used to assess the cytotoxicity of C. zeylanicum, doxorubicin and their combination. After AML induction in Sprague Dawley rats, the same drugs were given to rat groups. Changes in organ weight, haematological profile, and hepatic enzymes were determined. Real-time PCR was used to elucidate the effect on the expression of STMN1, GAPDH, P53 and various TRAIL and NF-kappaB components. C. zeylanicum reduced the cytotoxicity of doxorubicin. The combination treatment showed better anti-leukemic results than any of the individual drugs as evident from STMN1 expression (p < 0.001). It was particularly effective in reducing total white blood cell counts and recovering lymphocytes, monocytes and eosinophils along with hepatic enzymes ALT and AST (p < 0.001). All doses recovered relative organ weights and improved blood parameters. The combination therapy was particularly effective in inducing apoptosis, inhibition of proliferation marker GAPDH (p < 0.001) and NF-kappaB pathway components Rel-A (p < 0.001) and Rel-B (p < 0.01). Expressions of TRAIL components c-FLIP (p < 0.001), TRAIL ligand (p < 0.001) and caspase 8 (p < 0.01) were also altered. Conclusion: Cinnamomum zeylanicum in combination with doxorubicin helps to counter benzene-induced cellular and hepatic toxicity and improves haematological profile. The anti-leukemic effects are potentially due to inhibition of GAPDH and NF-kappa B pathway, and through regulation of TRAIL pathway. Our data suggests the use of C. zeylanicum with doxorubicin to improve anti-leukemic therapeutic regimes. [ABSTRACT FROM AUTHOR]
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- 2022
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60. Cinnamomum zeylanicum Extract and its Bioactive Component Cinnamaldehyde Show Anti-Tumor Effects via Inhibition of Multiple Cellular Pathways.
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Aggarwal, Sadhna, Bhadana, Kanchan, Singh, Baldeep, Rawat, Meenakshi, Mohammad, Taj, Al-Keridis, Lamya Ahmed, Alshammari, Nawaf, Hassan, Md. Imtaiyaz, and Das, Satya N.
- Subjects
CINNAMON tree ,BIOACTIVE compounds ,TETRAHYDROFOLATE dehydrogenase ,MITOGEN-activated protein kinases ,CANCER cell proliferation ,CANCER cells ,ACRIDINE orange - Abstract
Cinnamomum zeylanicum is a tropical plant with traditional medicinal significance that possesses antimicrobial, antifungal, anti-parasitic, and anti-tumor properties. Here, we have elucidated the anti-tumor effects of Cinnamomum zeylanicum extract (CZE) and its bioactive compound cinnamaldehyde (CIN) on oral cancer and elucidated underlying molecular mechanisms. Anti-tumor activities of CZE and CIN were demonstrated by various in vitro experiments on oral cancer cells (SCC-4, SCC-9, SCC-25). The cell proliferation, growth, cell cycle arrest, apoptosis, and autophagy were analyzed by MTT, clonogenic assay, propidium iodide, annexin-V-PI, DAPI, and acridine orange staining, respectively. The binding affinity of CIN towards dihydrofolate reductase and p38-MAP kinase alpha was analyzed by molecular docking. Western blot assay was performed to assess the alteration in the expression of various proteins. CZE and CIN treatment significantly inhibited the growth and proliferation of oral cancer cells in a dose-dependent manner. These treatments further induced apoptosis, cell cycle arrest, and autophagy. CZE and CIN inhibited the invasion and cytoplasmic translocation of NF-κB in these cell lines. CIN showed a high affinity to MAP kinase P38 alpha and dihydrofolate reductase with binding affinities of −6.8 and −5.9 kcal/mol, respectively. The cancer cells showed a decreased expression of various PI3k-AKT-mTOR pathways related to VEGF, COX-2, Bcl-2, NF-κB, and proteins post-treatment. [ABSTRACT FROM AUTHOR]
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- 2022
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61. The Use of Cinnamon Essential Oils in Aquaculture: Antibacterial, Anesthetic, Growth-Promoting, and Antioxidant Effects.
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Bandeira Junior, Guerino, Bianchini, Adriane Erbice, de Freitas Souza, Carine, Descovi, Sharine Nunes, da Silva Fernandes, Liana, de Lima Silva, Lenise, Cargnelutti, Juliana Felipetto, and Baldisserotto, Bernardo
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HARDHEAD catfish , *ESSENTIAL oils , *CINNAMON , *CINNAMON tree , *ANESTHETICS , *ANTIBACTERIAL agents , *WEIGHT gain , *DIETARY supplements - Abstract
Cinnamon essential oils (EOs) are widely known for their pharmaceutical properties; however, studies investigating the use of these EOs in aquaculture are scarce. The aims of this study were to evaluate the anesthetic effect of bathing silver catfish (Rhamdia quelen) with Cinnamomum cassia EO (CCEO) and its nanoemulsion (NCCEO); the growth-promoting and antioxidant effects of dietary supplementation with CCEO in silver catfish; and the in vitro antibacterial effect of CCEO, NCCEO, and Cinnamomum zeylanicum EO (CZEO) against bacteria isolated from diseased silver catfish. The two cinnamon EOs showed promising antibacterial activity, which was potentiated by the nanoemulsion. CCEO showed satisfactory anesthetic activity in silver catfish, and its nanoemulsion intensified the sedative activity. Supplementation of 1.0 mL CCEO per kg of diet for 60 days increased weight, length, and weight gain when compared to the control group, evidencing the growth-promoting activity of this EO. Dietary supplementation of CCEO for 30 and 60 days also showed an antioxidant effect, as it decreased levels of thiobarbituric acid reactive species and increased the superoxide dismutase activity in the liver of silver catfish. Therefore, cinnamon EOs have a promising use in aquaculture. [ABSTRACT FROM AUTHOR]
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- 2022
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62. Protective effect of cinnamon on diabetic cardiomyopathy in nicotinamide-streptozotocin induced diabetic rat model.
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Kumar, Chekkilla Uday, Reddy, Singareddy Sreenivasa, Suryanarayana, Palla, Patil, Madhoosudan A., Chary, Periketi Madhusudana, Kumar, Putcha Uday, and Reddy, Geereddy Bhanuprakash
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DIABETIC cardiomyopathy , *PERICARDIUM , *STAINS & staining (Microscopy) , *CINNAMON , *HEART , *ANIMAL disease models - Abstract
There is an increase in the incidence and prevalence of type-2 diabetes and obesity which leads to the structural and functional changes in myocardium leading to a lethal complication called diabetic cardiomyopathy (DCM). In the present study, we investigated the preventive effect of cinnamon (3% of Cinnamomum zeylanicum bark powder in AIN-93 diet for 3 months) feeding on DCM and the concerned mechanisms in a rodent model. Experimental diabetes was induced by a single intraperitoneal injection of 40 mg/kg b.w streptozotocin (STZ), 15 min after the ip administration of 60 mg/kg b.w of nicotinamide (NA) in Wistar-NIN (WNIN) male rats. The oxidative stress parameters were investigated by assessing superoxide dismutase (SOD), glutathione-s-transferase (GST) enzyme activity, protein carbonyls and malondialdehyde (MDA) levels. The histopathology of myocardium was analyzed by H&E and Masson's trichrome staining, and scanning electron microscopy. The changes in diabetic rat heart involved the altered left ventricular parietal pericardium, structural changes in myocardial cells, enhanced oxidative stress. Masson's trichrome and H&E staining have shown increased fibrosis, and perinuclear vacuolization in NA-STZ induced diabetic rat myocardium. Cinnamon feeding prevented the oxidative stress and myocardial alterations in the heart of diabetic rats. Taken together, these results suggest that cinnamon can effectively prevent the metabolic and structural changes in NA-STZ induced diabetic cardiomyopathy. [ABSTRACT FROM AUTHOR]
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- 2022
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63. Protective effects of Cinnamomum zeylanicum and Zingiber officinale extract against CCl4-induced acute kidney injury in rats.
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Rezagholizadeh, Lotfollah, Ojarudi, Masoud, Moradi, Alireza, Salimnejad, Ramin, Khonakdar-Tarsi, Abbas, Matin, Somaieh, Feizi, Iraj, Mohammadnia, Alireza, and Mazani, Mohammad
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CINNAMON tree , *ACUTE kidney failure , *GINGER , *OXIDANT status , *CARBON tetrachloride , *LABORATORY rats - Abstract
Introduction: The toxicity induced by toxic substances and medications is one of the principal reasons for acute kidney injury. The purpose of this study was to investigate the effect of Cinnamomum zeylanicum and Zingiber officinale extracts on the kidney of the rats intoxicated with carbon tetrachloride (CCl4). Methods: In this study, thirty-six Wistar rats randomly divided into six groups: I) control, II) cinnamon 25mg/kg + ginger 125mg/kg, III) CCl4, IV) CCl4+ cinnamon 50mg/kg, V) CCl4+ ginger 250mg/kg, VI) CCl4+ cinnamon 25mg/kg and ginger 125mg/kg. Cinnamomum zeylanicum and Zingiber officinale extracts were injected for 14 days. On the 14th day, the rats in the CCl4 and the pretreatment groups were administered with 1mg/kg of CCl4 and olive oil mixture (1:1 v/v). Forty-eight hours after the injection of CCl4, blood samples were taken to conduct subsequent biochemical tests. Also, the kidney removed and histological alterations as well as oxidative markers were investigated. Results: The administration of CCl4 increased the levels of urea, uric acid, creatinine and malondialdehyde; while decreased the levels of serum albumin, total protein, total antioxidant capacity and renal tissue antioxidant enzymes. Pretreatment with Cinnamomum zeylanicum and Zingiber officinale extracts, especially with a combination of them, led to considerable improvement in these values compared to the CCl4 group. Conclusion: The results suggest that hydroalcoholic extracts of Cinnamomum zeylanicum and Zingiber officinale, alone or simultaneously, have protective effects against free radicals produced during CCl4 metabolism. [ABSTRACT FROM AUTHOR]
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- 2022
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64. Huile essentielle d'écorce de Cannelle de Ceylan.
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Laurain-Mattar, Dominique, Couic-Marinier, Françoise, and Aribi-Zouioueche, Louisa
- Abstract
La cannelle de Ceylan est une épice très appréciée pour ses qualités alimentaires dont est extraite de l'huile essentielle issue des feuilles ou du bois. Elle contient un aldéhyde aromatique, le cinnamaldéhyde, puissant et caustique, ainsi qu'un phénol considéré comme moins caustique que les autres. Ces deux molécules ont des propriétés anti-infectieuses importantes et à large spectre. [ABSTRACT FROM AUTHOR]
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- 2022
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65. 'Ceylon cinnamon': Much more than just a spice
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Lalith Suriyagoda, Anoma Janaki Mohotti, Janak K. Vidanarachchi, Suranga P. Kodithuwakku, Madushani Chathurika, Pradeepa C. G. Bandaranayake, Alistair M. Hetherington, and Chalinda K. Beneragama
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Cassia cinnamon ,Ceylon cinnamon ,Cinnamomum cassia ,Cinnamomum zeylanicum ,health benefits ,Environmental sciences ,GE1-350 ,Botany ,QK1-989 - Abstract
Societal Impact Statement Cinnamomum zeylanicum (“Ceylon cinnamon/true cinnamon”) is native to Sri Lanka. In addition to generating significant foreign income, over 350,000 families are involved in the cinnamon industry, demonstrating its long‐established role in the Sri Lankan society. The spice constitutes many bioactive compounds with antioxidant, antimicrobial, and insecticidal properties, in addition to therapeutic and preventive effects against many diseases and disorders. New uses of cinnamon continue to emerge, and in this review, we discuss the opportunities for crop and product improvement, which will likely impact positively on the lives and livelihood of the population in Sri Lanka. Summary Cinnamomum zeylanicum Blume, known as Ceylon cinnamon, is native to Sri Lanka, whereas Cinnamomum cassia J. Presl (Cassia cinnamon) and other types of Cinnamomum spp. are grown in China and many other parts of Asia. Ceylon cinnamon is relatively expensive due to its chemical composition, high quality, proven health benefits, and ultra‐low levels of the toxic chemical compound, coumarin, which is reported in comparatively high concentrations in Cassia cinnamon. In Sri Lanka, more than 350,000 families are involved in the cinnamon industry. Among the total agricultural produce of Sri Lanka, cinnamon exports provide the second highest in terms of income (second only to tea). In addition to the use of cinnamon as a spice, leaf and bark extracts are used in the food industry to (a) improve the postharvest life of perishable foods through antimicrobial activity and (b) control pests in postharvest storage (insecticidal activity). The human health benefits include antioxidant activity and therapeutic and preventative properties against diseases and disorders. The potential uses of Ceylon cinnamon in the global food industry, health, and cosmetics sectors are abundant. However, to ensure maximum benefits to producers and consumers, accredited laboratory testing and legislative procedures need to be developed and strengthened to detect and reduce malpractice and product adulteration in the global marketplace. There are also considerable opportunities for crop improvement. The application of contemporary genomic and genetic approaches coupled to plant breeding will be needed to improve yields and disease resistance and to safeguard production in the face of the threats posed by global environmental change.
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- 2021
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66. 101 Amazing Uses for Cinnamon
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Nancy Lin Chen and Nancy Lin Chen
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- Handbook, Handbooks and manuals, Guides et manuels, Cinnamon, Cinnamon--Health aspects, Cinnamon--Therapeutic use, Cooking (Spices), Cinnamomum zeylanicum, Cannelle
- Abstract
Everyone loves a good cinnamon roll, but did you know cinnamon can help your hair grow longer and stronger? In 101 Amazing Uses for Cinnamon, discover the many ways this simple spice can improve your health, your home, and of course, your food. From improving memory to aiding digestion to supporting a healthy garden, add some spice to your life with cinnamon. Millions of people are turning away from the harsh effects of modern solutions and back to the gentle but powerful benefits of nature's oldest remedies. The 101 Amazing Uses series expertly outlines 101 incredible uses for aloe vera, apple cider vinegar, ginger, essential oils, and more. Each book is divided into tabbed sections filled with 101 easy-to-read, bite-sized benefits for everything from health to beauty to household cleaning. Promote healthy skin, reduce stress, boost your metabolism, tenderize meat, and more with these simple, accessible, natural solutions.
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- 2021
67. Prebiotic Potential and Chemical Composition of Seven Culinary Spice Extracts
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Lu, Qing‐Yi, Summanen, Paula H, Lee, Ru‐Po, Huang, Jianjun, Henning, Susanne M, Heber, David, Finegold, Sydney M, and Li, Zhaoping
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Agricultural ,Veterinary and Food Sciences ,Food Sciences ,Prevention ,Nutrition ,Complementary and Integrative Health ,Animals ,Antioxidants ,Capsicum ,Chromatography ,High Pressure Liquid ,Cinnamomum zeylanicum ,Curcuma ,Humans ,Lactobacillaceae ,Origanum ,Phenols ,Plant Extracts ,Prebiotics ,Spices ,Bifidobacterium ,intestinal bacteria ,Lactobacillus ,minimum inhibitory concentration ,spice ,intestinal bacteria ,Lactobacillus ,Chemical Engineering ,Nutrition and Dietetics ,Food Science ,Food sciences ,Nutrition and dietetics - Abstract
The objective of this study was to investigate prebiotic potential, chemical composition, and antioxidant capacity of spice extracts. Seven culinary spices including black pepper, cayenne pepper, cinnamon, ginger, Mediterranean oregano, rosemary, and turmeric were extracted with boiling water. Major chemical constituents were characterized by RP-HPLC-DAD method and antioxidant capacity was determined by measuring colorimetrically the extent to scavenge ABTS radical cations. Effects of spice extracts on the viability of 88 anaerobic and facultative isolates from intestinal microbiota were determined by using Brucella agar plates containing serial dilutions of extracts. A total of 14 phenolic compounds, a piperine, cinnamic acid, and cinnamaldehyde were identified and quantitated. Spice extracts exhibited high antioxidant capacity that correlated with the total amount of major chemicals. All spice extracts, with the exception of turmeric, enhanced the growth of Bifidobacterium spp. and Lactobacillus spp. All spices exhibited inhibitory activity against selected Ruminococcus species. Cinnamon, oregano, and rosemary were active against selected Fusobacterium strains and cinnamon, rosemary, and turmeric were active against selected Clostridium spp. Some spices displayed prebiotic-like activity by promoting the growth of beneficial bacteria and suppressing the growth of pathogenic bacteria, suggesting their potential role in the regulation of intestinal microbiota and the enhancement of gastrointestinal health. The identification and quantification of spice-specific phytochemicals provided insight into the potential influence of these chemicals on the gut microbial communities and activities. Future research on the connections between spice-induced changes in gut microbiota and host metabolism and disease preventive effect in animal models and humans is needed.
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- 2017
68. Cinnamomum zeylanicum Extract and its Bioactive Component Cinnamaldehyde Show Anti-Tumor Effects via Inhibition of Multiple Cellular Pathways
- Author
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Sadhna Aggarwal, Kanchan Bhadana, Baldeep Singh, Meenakshi Rawat, Taj Mohammad, Lamya Ahmed Al-Keridis, Nawaf Alshammari, Md. Imtaiyaz Hassan, and Satya N. Das
- Subjects
Cinnamomum zeylanicum ,cinnamaldehyde ,oral cancer ,molecular docking ,MAP kinase p38 alpha ,dihydrofolate reductase Abbreviations: Cinnamomum zeylanicum extract (CZE), cinnamaldehyde (CIN), oral squamous cell carcinoma (OSCC), and dihydro folate reductase (DHFR) ,Therapeutics. Pharmacology ,RM1-950 - Abstract
Cinnamomum zeylanicum is a tropical plant with traditional medicinal significance that possesses antimicrobial, antifungal, anti-parasitic, and anti-tumor properties. Here, we have elucidated the anti-tumor effects of Cinnamomum zeylanicum extract (CZE) and its bioactive compound cinnamaldehyde (CIN) on oral cancer and elucidated underlying molecular mechanisms. Anti-tumor activities of CZE and CIN were demonstrated by various in vitro experiments on oral cancer cells (SCC-4, SCC-9, SCC-25). The cell proliferation, growth, cell cycle arrest, apoptosis, and autophagy were analyzed by MTT, clonogenic assay, propidium iodide, annexin-V-PI, DAPI, and acridine orange staining, respectively. The binding affinity of CIN towards dihydrofolate reductase and p38-MAP kinase alpha was analyzed by molecular docking. Western blot assay was performed to assess the alteration in the expression of various proteins. CZE and CIN treatment significantly inhibited the growth and proliferation of oral cancer cells in a dose-dependent manner. These treatments further induced apoptosis, cell cycle arrest, and autophagy. CZE and CIN inhibited the invasion and cytoplasmic translocation of NF-κB in these cell lines. CIN showed a high affinity to MAP kinase P38 alpha and dihydrofolate reductase with binding affinities of −6.8 and −5.9 kcal/mol, respectively. The cancer cells showed a decreased expression of various PI3k-AKT-mTOR pathways related to VEGF, COX-2, Bcl-2, NF-κB, and proteins post-treatment.
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- 2022
- Full Text
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69. Inhibitory Effects of Essential Oils of Cinnamon zeylanicum and Myristica fragrans against Brucella abortus 544 Inoculated in Fresh Baladi Cheese
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A. Al-Mariri, R. Ismail, A. Allaham, B. Alobeid, and L. Alhallab
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cinnamomum zeylanicum ,myristica ,oils ,volatile ,anti-bacterial agents ,brucella abortus ,cheese ,Food processing and manufacture ,TP368-456 - Abstract
Background: Essential Oils (EOs) are natural metabolic products of plants that contain a condensed chemical hydrophobic liquid compounds. The aim of this study was to evaluate inhibitory effects of EOs of Cinnamon zeylanicum and Myristica fragrans against Brucella abortus 544 inoculated in fresh Baladi cheese. Methods: Fresh Baladi cheese was manufactured from experimentally contaminated milk with B. abortus 544 in combination of EOs of C. zeylanicum or M. fragrans. Cheese samples were periodically subjected to further microbiological surveys at different storage times (0, 1, 24, 48, 72, and 96 h). The inhibition zone diameter and Minimum Inhibitory Concentration (MIC) against tested strain were also determined. Statistical analyses were conducted by GraphPad Prism Statistical Software. Results: The inhibition zone diameter of the paper disk were 9.5±0.5 and 16±0.57 mm at 1% concentration of M. fragrans and C. zeylanicum EOs, respectively; and 15±0.28 and 21±0.76 mm at 5% concentration of M. fragrans and C. zeylanicum EOs, respectively. The values of inhibition zone diameters were significantly (p
- Published
- 2021
70. Plant Extracts Control In Vitro Growth of Disease-Causing Fungi in Chayote
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Edgar García-Ramírez, Adriana Contreras-Oliva, Josafhat Salinas-Ruiz, Gabriela Hernández-Ramírez, José Luis Spinoso-Castillo, and Saira Itzel Colmenares Cuevas
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Azadirachta indica ,Cinnamomum zeylanicum ,Diospyros digyna ,natural fungal control ,in vitro evaluation ,inhibition of mycelial growth ,Botany ,QK1-989 - Abstract
The use of agrochemicals has caused environmental problems and toxicity to humans, so natural alternatives for disease control during harvest and postharvest have been evaluated. The aim of this study was to evaluate cinnamon essential oil, neem oil, and black sapote fruit extract for in vitro inhibition of fungi isolated from chayote fruit. The extracts were applied at 300, 350, and 400 ppm in Petri dishes and the mycelial growth of Fusarium oxysporum, Fusarium solani, Goetrichum sp., and Phytophthora capsici was evaluated for 7 days, and the percentage of mycelial growth inhibition per day was calculated. Cinnamon oil showed a fungicidal effect at all concentrations. Neem oil at 400 ppm showed a 42.3% reduction in the growth of F. solani and 27.8% reduction in the growth of F. oxysporum, while at 350 ppm it inhibited the mycelial growth of Phytophthora capsici by 53.3% and of Goetrichum sp. by 20.9%; finally, the black sapote extract at 400 ppm inhibited 21.9–28.6% of the growth of all fungi. The growth of postharvest fungi on chayote fruit could be prevented or reduced by applying the plant extracts evaluated at adequate concentrations.
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- 2023
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71. ANTIFUNGAL ACTIVITY OF ESSENTIAL OIL FROM Cinnamomum zeylanicum AGAINST ONIONS SPOILAGE FUNGI.
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D., Bouhadi, H., Belkhodja, and Z., Benattouche
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ANTIFUNGAL agents ,ESSENTIAL oils ,CINNAMOMUM ,ONIONS ,PLANT growth inhibiting substances - Abstract
This work aims to evaluation of the antifungal activity of dichloromethane essential oil of barks of Cinnamomum zeylanicum against black rot onions pathogenic fungi such as Penicillium sp and Aspergillus niger. The antifungal activity of essential oils of barks of Cinnamomum zeylanicum was tested in vitro by agar well diffusion method against plant pathogenic fungi strains vis Penicillium sp. and Aspergillus niger. The results showed that the essential oils of Cinnamomum zeylanicum exhibited the highest percentage of growth inhibition (100%) against Aspergillus niger and Penicillium sp at (1% v/v) and (2.5% v/v) minimum inhibitory concentration respectively. The ability of the extracts to inhibit the growth of the fungi is an indication of the antifungal potential of cinnamon, which make the candidate for production of antifungal agents. It can be applied in agricultural product for development of transgenic resistant to plant diseases. [ABSTRACT FROM AUTHOR]
- Published
- 2022
72. Efficacy of Zingiber officinale and Cinnamomum zeylanicum extracts against experimental Trichinella spiralis infection.
- Author
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Salama, Marwa Ahmed Mohamed, Mostafa, Nahed E., Abd El-Aal, Naglaa Fathy, Moawad, Howayda Said Fouad, Hammad, Samar Kamel, Adel, Rasha, and Mostafa, Eman M.
- Abstract
Trichinellosis is a re-emerging zoonotic disease that has become a public health concern since its reported human outbreaks in many countries. The traditional therapy has many adverse effects in addition to the developing resistance. So, this necessitates finding effective natural alternatives. The current study targeted to assess the potential therapeutic effects of Zingiber officinale and Cinnamomum zeylanicum in comparison to albendazole, a conventional therapy for treatment of trichinosis. Sixty mice were classified into five groups (12 mice each), non-infected control, infected control, combined albendazole and prednisolone, Zingiber officinale, and Cinnamomum zeylanicum treated groups. Mice sacrifice was performed on the 7th and 35th days post infection for intestinal and muscular phases respectively. Efficiency of the used preparations was assessed by parasitological, histopathological, immunohistochemical, biochemical studies in addition to ultrastructural evaluation using transmission electron microscopy. A significant reduction in the mean number of T. spiralis adult worms and larvae was observed in Zingiber officinale and Cinnamomum zeylanicum treated groups, (64.5%, 50.8%) and (68%, 54.6%) respectively. Also, both extracts showed moderate cytoplasmic reactivity for TGF-β1, (69.3% & 67.8%) respectively. The highest reduction in serum TNF- α level was observed in Zingiber officinale treated group during the muscle phase (58.4%) while in the intestinal phase was 50%. The ultrastructural study revealed degenerative effects on both adults and larvae in addition to obvious improvement of the histopathological changes in the small intestine and muscles. We concluded that these herbal extracts especially Zingiber officinale can be considered a practical and successful alternative for the treatment of trichinellosis. [ABSTRACT FROM AUTHOR]
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- 2022
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73. Quality control of Dalchini (Cinnamomum zeylanicum): a review
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Parihar, Arun K. S., K. Kulshrestha, Mayank, Sahu, Umakant, Karbhal, K. S., Inchulkar, S. R., Shah, Kamal, and Chauhan, N. S.
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- 2023
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74. Physicochemical, Phytochemical and HPTLC Analysis of a Novel Combined Herbal Formulation.
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Shiffa, Mohamed, Aslam, M., Kazmi, MH, Ali, Syed Mansoor, Fahamiya, Nazeem, and Haque, Mohammad Mahfuzul
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CHEMICAL fingerprinting , *CINNAMON tree , *WITHANIA somnifera , *PLANT metabolites , *FLUORIMETRY , *SAPONINS , *ETHANOL - Abstract
Background: Cinnamomum zeylanicum (Darchini), Alpinia galanga (Khulanjan), and Withania somnifera (Asgand) have been used in joint diseases by Unani scholars since long. The combination of these ingredients may be more effective than they are given alone as these drugs are having potent anti-inflammatory, antioxidant, analgesic and rejuvenating properties. As per the WHO guideline, standardization should be done before undertaking any experiment which claims safety and efficacy. Therefore, this study is aimed to establish the physicochemical and phytochemical quality standards for this novel combination of herbal formulation for future references. Methods: In present study, extractive values such as methanol extract, aqueous extract, chloroform extract and aqueous ethanol extract was obtained. Further, loss on drying, pH, ash values, fluorescence analysis, qualitative phytochemical analysis and HPTLC fingerprint profile were done. Results: Mean values of methanolic, water, chloroform, and aqueous ethanolic extracts were 10.4±0.77%, 13.0±1.3%, 2.3±0.26% and 15.28±1.18% respectively. Further, the total ash, acid insoluble ash, and water-soluble ash were 3.3±0.32%, 1.13±0.09%, and 1.72±0.2% respectively. pH of 1% extract was 5.57±0.16 and 5.37±0.32 for 10% extract. It was observed that the percentage of moisture content was 4.67±0.42%. Qualitative phytochemical analysis revealed that the extract contains carbohydrates, glycosides, phenolic compounds, flavonoids, proteins and amino-acids, alkaloids, and saponins. Further, HPTLC fingerprint revealed the presence of many plant metabolites and active ingredients. Conclusion: The data generated in this study have been reported for the first time for this novel drug combination, which could be used as a source for future studies. [ABSTRACT FROM AUTHOR]
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- 2022
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75. Exploring the potential of Cinnamomum zeylanicum oil against drug resistant Helicobacter pylori-producing cytotoxic genes.
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Ali, Sameh S., Abd Elnabi, Manar K., Alkherkhisy, Mohammad M., Abdulkarim Hasan, Fanghua Li, Maha Khalil, Jianzhong Sun, and Nessma El-Zawawy
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ANTI-infective agents , *CINNAMON tree , *HELICOBACTER pylori , *ANTIBACTERIAL agents , *ANTIBIOTICS - Abstract
Thirty-one of sixty dyspeptic patients tested positive for Helicobacter pylori colonization in this study, as determined by histopathology and 16S rRNA. The cytotoxin-associated gene A (cagA) and vacuolating cytotoxin A (vacA) genes were found in 67.7 and 93.5% of H. pylori patients, respectively. The cagA gene was found to be associated with 100% of patients with duodenal erosion and ulceration identified via endoscopy examination. In addition, 86.7% of patients with cancerous and precancerous lesions, glandular atrophy, and intestinal metaplasia identified via histopathology examination. The vacA s1m1 mutation was associated with more severe forms of gastric erosion and ulceration, as well as the presence of precancerous and cancerous lesions. Eighteen (64.3%) of the twenty-eight isolates were classified as multi-drug resistant (MDR) or pan-drug resistant (PDR) H. pylori. Due to a resurgence of interest in alternative therapies derived from plants as a result of H. pylori resistance to the majority of commonly used antibiotics, the inhibitory activity of five essential oils extracted from some commonly used medicinal plants was evaluated in vitro against drug-resistant H. pylori clinical isolates. Cinnamomum zeylanicum essential oil demonstrated the highest anti-H. pylori activity when compared to the other essential oils tested. Cinnamaldehyde was the most abundant compound in C. zeylanicum (65.91%). The toxicological evaluation established the safety of C. zeylanicum oil for human use. As a result, C. zeylanicum essential oil may represent a novel antibacterial agent capable of combating drug-resistant H. pylori carrying cytotoxin genes. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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76. Antimicrobial effects of thymus vulgaris, cinnamomum zeylanicum and zingiber officinale essential oils on salmonella enterica serovar enteritidis infections
- Author
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Dilek DÜLGER and Özgür ALBUZ
- Subjects
antibacterial effects ,thymus vulgaris ,thyme ,cinnamomum zeylanicum ,cinnamon ,zingiber officinale ,ginger ,essential oil ,salmonella enterica ,Veterinary medicine ,SF600-1100 - Abstract
Salmonella enterica serovar Enteritidis infections are among the leading causes of human foodborne illness mainly due to the consumption of contaminated poultry meat and eggs. Therefore, the aim of this study was to investigate the antimicrobial effects of essential oils (EOs) derived from Thymus vulgaris (thyme), Cinnamomum zeylanicum (cinnamon) and Zingiber officinale (ginger) on these infections. These EOs were added to Salmonella enterica ser. Enteritidis cultures in 96-well microplates in a sealed pouch and incubated at 37°C for 24 h minimum inhibitory concentration was measured to determine their antimicrobial effects. Ciprofloxacin (1 mg/mL) added to the culture medium served as the positive control to test the antibacterial effect. In this in vitro cell culture study, the cytotoxic effects of all EOs on healthy fibroblasts were investigated using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium-bromide cell viability test. Cinnamon EO showed antibacterial effects at all concentrations, whereas ginger EO was effective only in combination with thyme EO at 50% concentration. Further, thyme EO was found to be bactericidal at 50% concentration and bacteriostatic at 25% concentration. None of the EOs were cytotoxic to fibroblasts. In conclusion, cinnamon EO is highly effective and safe for the treatment of Salmonella enterica ser. Enteritidis infections, followed by thyme EO.
- Published
- 2020
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- View/download PDF
77. Hepatoprotective and Antioxidant Activities of Combination of Cinnamomum zeylanicum and Zingiber officinale in CCl4-intoxicated Rats
- Author
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Masoud Ojarudi, Alireza Moradi, Reza Hajihosseini, Mohammad Mazani, and Lotfollah Rezagholizadeh
- Subjects
liver injury ,carbon tetrachloride ,cinnamomum zeylanicum ,zingiber officinale ,antioxidant ,Immunologic diseases. Allergy ,RC581-607 ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Introduction: Liver is the most important organ of drugs and xenobiotics metabolism and any damage to the liver is associated with dysfunction of this organ. This study was carried out to find the possible additive effect of the co-administration of Cinnamomum zeylanicum (cinnamon) and Zingiber officinale (ginger) extracts on carbon tetrachloride (CCl4)-induced liver damage in rats. Methods: Forty-two male Wistar rats were randomly divided into 7 groups (n=6). Group I: Normal control, Group II: Control of the extract (25 mg/kg of cinnamon extract and 125 mg/kg of ginger extract), Group III: CCl4 control, Group IV: 50 mg/kg of cinnamon extract; Group 5: 250 mg/kg of ginger extract; Group VI: As in group II, a combination of 25 mg/kg cinnamon extract and 125 mg/kg ginger extract, and group VII: 100 mg/kg of silymarin (as the standard drug). These treatments were performed daily for 14 days. On the fourteenth day, all groups received 1ml of CCl4 along with olive oil (1:1 v/v), except for the groups I and II. The last two groups received only olive oil. Results: Intraperitoneal injection of CCl4 into rats significantly increased the levels of liver enzymes, bilirubin, and malondialdehyde (MDA), and decreased total antioxidant and total protein levels compared to the control group (p
- Published
- 2020
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78. Qualitative, quantitative, and antioxidant analysis of phytochemicals present in Cinnamomum zeylanicum species
- Author
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T Sivapriya and Sheila John
- Subjects
antioxidant ,cinnamomum zeylanicum ,ferric reducing antioxidant power ,phytochemicals ,Medicine - Abstract
BACKGROUND: Many species of cinnamon are grown throughout the world. The bark of cinnamon has been used as a traditional medicine from ancient times. Scientific proof regarding the presence of active compounds responsible for its medicinal property in Cinnamomum zeylanicum is much needed. AIM: The present study was carried out to evaluate the phytochemical properties and anti-oxidant properties of C. zeylanicum bark. MATERIALS AND METHODS: After preliminary qualitative screening, the aqueous extract of C. zeylanicum was quantitatively assessed for total phenol, flavonoid, tannin, saponin, and coumarin. The antioxidant property was evaluated by ferric reducing antioxidant power (FRAP) assay. RESULTS AND DISCUSSION: C. zeylanicum species was found to possess different amounts of phytochemicals. Among the five components, total polyphenol content was highest in the extract. The total phenol content was around 436 mg/g, followed by saponin which was found to be around 71.25 mg, the tannin content was 43.80 mg, and the amount of flavonoid was 41.92 mg. The coumarin content was 57.70 mg. Estimation of the antioxidant potential by FRAP method indicated the maximum ferric reducing antioxidant power to be 1.377 at 1000 μg. CONCLUSION: Thus, the investigation proved the presence of several active constituents and the antioxidant potential of C. zeylanicum so that it can be used as regular food for preventing and curing diseases.
- Published
- 2020
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79. Comprehensive Metabolite Profiling of Cinnamon (Cinnamomum zeylanicum) Leaf Oil Using LC-HR/MS, GC/MS, and GC-FID: Determination of Antiglaucoma, Antioxidant, Anticholinergic, and Antidiabetic Profiles
- Author
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Muzaffer Mutlu, Zeynebe Bingol, Eda Mehtap Uc, Ekrem Köksal, Ahmet C. Goren, Saleh H. Alwasel, and İlhami Gulcin
- Subjects
Cinnamomum zeylanicum ,polyphenol ,cinnamon oil ,antioxidant activity ,LC-HRMS ,GCMS ,Science - Abstract
In this study, for the first time, the antioxidant and antidiabetic properties of the essential oil from cinnamon (Cinnamomum zeylanicum) leaves were evaluated and investigated using various bioanalytical methods. In addition, the inhibitory effects of cinnamon oil on carbonic anhydrase II (hCA II), acetylcholinesterase (AChE), and α-amylase, which are associated with various metabolic diseases, were determined. Further, the phenolic contents of the essential oil were determined using LC-HRMS chromatography. Twenty-seven phenolic molecules were detected in cinnamon oil. Moreover, the amount and chemical profile of the essential oils present in cinnamon oil was determined using GC/MS and GC-FID analyses. (E)-cinnamaldehyde (72.98%), benzyl benzoate (4.01%), and trans-Cinnamyl acetate (3.36%) were the most common essential oils in cinnamon leaf oil. The radical scavenging activities of cinnamon oil were investigated using 1,1-diphenyl-2-picryl-hydrazil (DPPH•), 2,2′-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid), and (ABTS•+) bioanalytical scavenging methods, which revealed its strong radical scavenging abilities (DPPH•, IC50: 4.78 μg/mL; and ABTS•+, IC50: 5.21 μg/mL). Similarly, the reducing capacities for iron (Fe3+), copper (Cu2+), and Fe3+-2,4,6-tri(2-pyridyl)-S-triazine (TPTZ) were investigated. Cinnamon oil also exhibited highly effective inhibition against hCA II (IC50: 243.24 μg/mL), AChE (IC50: 16.03 μg/mL), and α-amylase (IC50: 7.54μg/mL). This multidisciplinary study will be useful and pave the way for further studies for the determination of antioxidant properties and enzyme inhibition profiles of medically and industrially important plants and their oils.
- Published
- 2023
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80. CoSn(OH) 6 nanocubes as a solid sorbent for the effective preconcentration of copper ions in cinnamon (Cinnamomum zeylanicum) extract.
- Author
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Bahçıvan A, Şaylan M, Sagdic O, and Bakırdere S
- Subjects
- Ions, Spectrophotometry, Atomic methods, Calibration, Hydrogen-Ion Concentration, Solid Phase Extraction methods, Copper chemistry, Cinnamomum zeylanicum
- Abstract
This study was aimed at developing a simple and efficient CoSn(OH)
6 nanocubes-based preconcentration method for the preconcentration of copper ions from cinnamon extracts for determination by flame atomic absorption spectrometry. The cube-shaped sorbent was synthesized using the simple stoichiometric co-precipitation method under ambient conditions. Experimental factors of the method were evaluated with a comprehensive optimization approach to maximize the extraction efficiency for the analyte. Under the optimal conditions, the limit of detection (LOD), limit of quantitation (LOQ), and linear dynamic range were recorded as 0.98 µg/L, 3.28 µg/L, and 4.0-75 µg/L, respectively. The enhancement factor was calculated as 101.6-fold by comparing the LODs of the optimized and direct analysis systems. Percent recoveries were found to be within an acceptable range (77.6-115 %), with high repeatability using matrix matching calibration strategy. Results validated the proposed method as a highly efficient extraction approach for the monitoring of copper ions in herbal cinnamon extracts., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)- Published
- 2024
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81. Zein and tannic acid hybrid particles improving physical stability, controlled release properties, and antimicrobial activity of cinnamon essential oil loaded Pickering emulsions.
- Author
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Fan S, Yang Q, Wang D, Zhu C, Wen X, Li X, Richel A, Fauconnier ML, Yang W, Hou C, and Zhang D
- Subjects
- Emulsions chemistry, Cinnamomum zeylanicum, Delayed-Action Preparations, Molecular Docking Simulation, Particle Size, Oils, Volatile pharmacology, Zein chemistry, Anti-Infective Agents pharmacology, Nanoparticles chemistry, Polyphenols
- Abstract
Pickering emulsion loading essential oil has demonstrated a promising strategy as delivery system in food preservation, but localization in stability and antimicrobial activity limits application. In this study, Pickering emulsions co-loaded with tannic acid and cinnamon essential oil (ZTC) have been developed based on zein and tannic acid complexes (ZT) mediated interfacial engineering. Fourier transform infrared, fluorescence spectroscopy, and molecular docking results indicated tannic acid altered the structural of zein. Interfacial tension results indicated that tannic acid accelerated the adsorbed speed of zein particles by decreased interfacial tension (11.99-9.96 mN/m). ZT5 formed a viscoelastic and dense layer in oil-water interface than that for other ZTs, which improved stability and control release performance of ZTC. Furthermore, the ZTC showed an effective antimicrobial activity against spoilage organisms Pseudomonad paralactis MN10 and Lactobacillus sakei VMR17. These findings provide new insight for developing co-loaded multiple antimicrobial agents within Pickering emulsion as a delivery system., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)
- Published
- 2024
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82. Application of HPLC-UV combined with chemometrics for the detection and quantification of 'true cinnamon' adulteration.
- Author
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Pages-Rebull J, Sagristà G, Pérez-Ràfols C, Serrano N, and Díaz-Cruz JM
- Subjects
- Chromatography, High Pressure Liquid methods, Chemometrics, Coumarins analysis, Cinnamomum zeylanicum, Eugenol
- Abstract
Cinnamon is one of the most popular spices used in cuisines worldwide. Among its different species, Ceylon cinnamon ("true cinnamon") is the one with the most health benefits due to its high concentration in the antioxidant eugenol and the ultra-low content of the hepatotoxic compound coumarin. However, the higher price of Ceylon cinnamon makes it vulnerable to fraudulent adulteration with more economic species of cinnamon, such as Cassia and Saigon. Thus, for the detection of frauds in cinnamon samples, a HPLC-UV method was developed for the determination of 4 characteristic cinnamon compounds: eugenol, cinnamaldehyde, coumarin and cinnamic acid. The obtained data were analyzed by PLS to attain not only the authentication of cinnamon species but also the detection and quantification of partial adulterations. Several mixtures prepared in the laboratory using different cinnamon powder samples considered 'pure' Ceylon, Cassia or Saigon were tested, concluding that the proposed approach allows a clear identification of Ceylon cinnamon and a suitable quantification of the Ceylon: non-Ceylon ratio regardless of the commercial sample selected (RMSE <0.06 for both training and test sets)., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.)
- Published
- 2024
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83. Lipid-lowering Effects of Endurance Training and Cinnamon Extract in Streptozotocin-induced Diabetic Rats.
- Author
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Dolati, Sepideh, Rostami, Rokhsare, Hosseini, Seyed Ali, Far, Aleme Hariri, and Zar, Abdossaleh
- Subjects
- *
CINNAMON , *PLANT extracts , *STREPTOZOTOCIN , *DIABETES , *LIPIDS - Abstract
Introduction: Diabetes is a disease caused by a lack of insulin secretion or a decrease in tissue sensitivity to insulin. The aim of this study was to investigate the lipid-lowering effects of endurance training (ET) with cinnamon (C) extract in streptozotocin (STZ)-induced diabetic rats. Methods: Thirty-two diabetic rats were divided into four groups of 8 rats, including 1) cinnamon, 2) training, 3) training+cinnamon and 4) sham groups. During four weeks, groups 1 and 3 received daily 100 mg/kg C perennially, and groups 2 and 3 ran on treadmill five times per week for 60 minutes each session at a speed of 8 to 16 m/min. Data were analyzed using paired sample t test and one way ANOVA and Tukey's post-hoc tests (p=0.05). Results: Cinnamon powder, training and training+cinnamon significantly reduced TG, LDL and VLDL levels as well increased HDL (P=0.001) in compare with sham group, training+cinnamon significantly reduced Cho and VLDL (P=0.001) in compare with sham group; training+cinnamon had more effect on decrease of Cho (p=0.02) and LDL (p=0.002) as well as increase of HDL (P=0.004) rather than training. Also cinnamon (P=0.03) and training (P=0.04) significantly reduced VLDL in compare with sham group. Conclusion(s): Although training and cinnamon have lipid-lowering effect in diabetic rats, nevertheless it seems training simultaneously with cinnamon administration has better effect on improving lipid profile compare to training alone. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
84. Screening of antimicrobial efficacy of traditionally used Indian plants against microorganisms associated with dandruff.
- Author
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Mishra, Ratish Chandra, Kumari, Rosy, and Yadav, Jaya Parkash
- Subjects
ANTI-infective agents ,DANDRUFF ,PLANT extracts ,ETHYL acetate ,LICORICE (Plant) - Abstract
Dandruff is a clinical condition affecting the scalp, causes itching and relapsing inflammation. In the present study, a total of 32 plant extracts of 16 plants were prepared using methanol and ethyl acetate and screened for their anti-dandruff activity by agar well diffusion method. Dandruff causing microorganisms including Staphylococcus epidermidis, Propionibacterium acne and Malassezia furfur were selected for the study. Ethyl acetate extract of Cinnamomum zeylanicum and Glycyrrhiza glabra exhibited maximum activity with zone of inhibition of 18-20 mm while methanol extract of Punica granatum and Syzygium aromaticum demonstrated moderate activity against the studied microbes. On the basis of ZOI, PCA and MIC the results revealed that the ethyl acetate extract of C. zeylinicum bark and G. glabra root are most influential extracts followed by methanol extract of P. granatum, G. glabra, S. aromaticum, and ethyl acetate extract of A. nilotica in term of antimicrobial activity against the studied dandruff causing microbes. Therefore the active plant extracts can act as a potential source for the formulation of natural anti-dandruff agents. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
85. In vivo protective effect of cinnamon aqueous extract in carbon tetrachloride-treated male albino rats
- Author
-
Othman Baothman, Bhaa Nagaty, Mazin Zamzami, and Hasan Al-Talhi
- Subjects
Hepatotoxicity ,Cinnamomum zeylanicum ,carbon tetrachloride ,liver damage ,Medicine (General) ,R5-920 ,Pharmacy and materia medica ,RS1-441 - Abstract
The liver as an organ is important for the metabolism of drugs and toxins. However, it is not immune from environmental insults. Exposure of liver cells to carbon tetrachloride (CCl4) results in the generation of tricholoromethyl radicals, which induce liver toxicity. This study aims at investigating the ameliorative effect of the cinnamon aqueous extract (CAE) against CCl4-induced hepatotoxicity in male albino rats. Hepatotoxicity was induced in rats through the intraperitoneal administration of 0.5 mL kg-1 body weight of CCl4. The analyses of the results obtained showed significant reduction in the levels of serum biochemical markers for 400 and 600 mg kg-1 bw of CAE protected rats as compared with CCl4 group. In addition, CAE administration reversed liver tissue damaged via increased antioxidants markers. Histopathological examination of CAE treatment on rats showed improved changes to the liver damage caused by CCl4 with no evidence of steatosis and inflammation. This result hence suggests that CAE has marked hepatoprotective and healing activities against CCl4-induced liver damage and could serve as a suitable candidate in drug discovery for the treatment of liver toxicity.
- Published
- 2021
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86. Commentary in response to the letter from Farsalinos et al. regarding our publication entitled: “Identification of toxicants in cinnamon-flavored electronic cigarette refill fluids”
- Author
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Behar, Rachel Z, Davis, Barbara, Bahl, Vasundhra, Lin, Sabrina, and Talbot, Prue
- Subjects
Pharmacology and Pharmaceutical Sciences ,Biomedical and Clinical Sciences ,Cinnamomum zeylanicum ,Flavoring Agents ,Humans ,Tobacco Products ,Toxicology ,Pharmacology and pharmaceutical sciences - Published
- 2014
87. Extension of Drosophila lifespan by cinnamon through a sex-specific dependence on the insulin receptor substrate chico.
- Author
-
Kuramada, Steven, Lopez, Terry, Truong, Stephanie, Pham, Andrew, Jafari, Mahtab, and Schriner, Samuel
- Subjects
Aging ,Botanical extract ,Cinnamon ,Insulin signaling ,Lifespan ,Acrolein ,Animals ,Cinnamomum zeylanicum ,Coumarins ,Drosophila Proteins ,Drosophila melanogaster ,Female ,Fertility ,HSP70 Heat-Shock Proteins ,Insulin ,Insulin Receptor Substrate Proteins ,Longevity ,Male ,Mitochondria ,Motor Activity ,Sex Characteristics ,Signal Transduction ,Spices ,Stress ,Physiological - Abstract
Cinnamon is a spice commonly used worldwide to flavor desserts, fruits, cereals, breads, and meats. Numerous health benefits have been attributed to its consumption, including the recent suggestion that it may decrease blood glucose levels in people with diabetes. Insulin signaling is an integral pathway regulating the lifespan of laboratory organisms, such as worms, flies, and mice. We posited that if cinnamon truly improved the clinical signs of diabetes in people that it would also act on insulin signaling in laboratory organisms and increase lifespan. We found that cinnamon did extend lifespan in the fruit fly, Drosophila melanogaster. However, it had no effect on the expression levels of the 3 aging-related Drosophila insulin-like peptides nor did it alter sugar, fat, or soluble protein levels, as would be predicted. In addition, cinnamon exhibited no protective effects in males against oxidative challenges. However, in females it did confer a protective effect against paraquat, but sensitized them to iron. Cinnamon provided no protective effect against desiccation and starvation in females, but sensitized males to both. Interestingly, cinnamon protected both sexes against cold, sensitized both to heat, and elevated HSP70 expression levels. We also found that cinnamon required the insulin receptor substrate to extend lifespan in males, but not females. We conclude that cinnamon does not extend lifespan by improving stress tolerance in general, though it does act, at least in part, through insulin signaling.
- Published
- 2014
88. Extension of Drosophila lifespan by cinnamon through a sex-specific dependence on the insulin receptor substrate chico.
- Author
-
Schriner, Samuel E, Kuramada, Steven, Lopez, Terry E, Truong, Stephanie, Pham, Andrew, and Jafari, Mahtab
- Subjects
Mitochondria ,Animals ,Drosophila melanogaster ,Cinnamomum zeylanicum ,Acrolein ,Coumarins ,Insulin ,Drosophila Proteins ,Motor Activity ,Signal Transduction ,Longevity ,Fertility ,Sex Characteristics ,Spices ,Female ,Male ,HSP70 Heat-Shock Proteins ,Stress ,Physiological ,Insulin Receptor Substrate Proteins ,Aging ,Botanical extract ,Cinnamon ,Insulin signaling ,Lifespan ,Diabetes ,Nutrition ,Metabolic and endocrine ,Generic health relevance ,Medical and Health Sciences ,Gerontology - Abstract
Cinnamon is a spice commonly used worldwide to flavor desserts, fruits, cereals, breads, and meats. Numerous health benefits have been attributed to its consumption, including the recent suggestion that it may decrease blood glucose levels in people with diabetes. Insulin signaling is an integral pathway regulating the lifespan of laboratory organisms, such as worms, flies, and mice. We posited that if cinnamon truly improved the clinical signs of diabetes in people that it would also act on insulin signaling in laboratory organisms and increase lifespan. We found that cinnamon did extend lifespan in the fruit fly, Drosophila melanogaster. However, it had no effect on the expression levels of the 3 aging-related Drosophila insulin-like peptides nor did it alter sugar, fat, or soluble protein levels, as would be predicted. In addition, cinnamon exhibited no protective effects in males against oxidative challenges. However, in females it did confer a protective effect against paraquat, but sensitized them to iron. Cinnamon provided no protective effect against desiccation and starvation in females, but sensitized males to both. Interestingly, cinnamon protected both sexes against cold, sensitized both to heat, and elevated HSP70 expression levels. We also found that cinnamon required the insulin receptor substrate to extend lifespan in males, but not females. We conclude that cinnamon does not extend lifespan by improving stress tolerance in general, though it does act, at least in part, through insulin signaling.
- Published
- 2014
89. Cinnamon Leaf and Clove Essential Oils Are Potent Inhibitors of Candida albicans Virulence Traits
- Author
-
Zinnat Shahina, Ali Molaeitabari, Taranum Sultana, and Tanya Elizabeth Susan Dahms
- Subjects
antifungals ,anti-virulence ,Candida albicans ,Cinnamomum zeylanicum ,Eugenia caryophyllus ,plant-based essential oils ,Biology (General) ,QH301-705.5 - Abstract
Plant-based essential oils are promising anti-virulence agents against the multidrug-resistant opportunistic pathogen Candida albicans. Gas chromatography–mass spectrometry of Cinnamomum zeylanicum (cinnamon) leaf and Eugenia caryophyllus (clove) flower bud essential oils revealed eugenol (73 and 75%, respectively) as their major component, with β-caryophyllene, eugenyl acetate, and α-humulene as common minor components. Cinnamon leaf and clove essential oils had minimum inhibitory concentrations of 600 and 500 µg/mL, respectively against the C. albicans RSY150 reference strain and 1000 and 750 µg/mL, respectively for the clinical reference strain ATCC 10231. The combined oils are additive (FICI = 0.72 ± 0.16) and synergistic (0.5 ± 0.0) against RSY150 and the clinical reference strain, respectively. Mycelial growth was inhibited by sublethal concentrations of either essential oil, which abolished colony growth. At half of the lowest combined lethal concentration for the two oils, the yeast-to-hyphal transition and mycelial growth was potently inhibited. Mutant strains als1Δ/Δ, als3Δ/Δ, hwp1Δ/HWP1+, and efg1Δ/Δ were sensitive to either or both oils, especially efg1Δ/Δ. In conclusion, oils of cinnamon leaf and clove and their combination significantly impact C. albicans virulence by inhibiting hyphal and mycelial growth.
- Published
- 2022
- Full Text
- View/download PDF
90. Fumigant toxicity of some plant volatile oils against pulse beetle Callosobruchus maculatus
- Author
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Sushmita, TH., Gupta, M. K., and Karthik, S.
- Published
- 2019
- Full Text
- View/download PDF
91. "Ceylon cinnamon": Much more than just a spice.
- Author
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Suriyagoda, Lalith, Mohotti, Anoma Janaki, Vidanarachchi, Janak K., Kodithuwakku, Suranga P., Chathurika, Madushani, Bandaranayake, Pradeepa C. G., Hetherington, Alistair M., and Beneragama, Chalinda K.
- Subjects
- *
CINNAMON tree , *ANTIOXIDANTS , *GLOBAL environmental change , *BIOACTIVE compounds - Abstract
Societal Impact Statement: Cinnamomum zeylanicum ("Ceylon cinnamon/true cinnamon") is native to Sri Lanka. In addition to generating significant foreign income, over 350,000 families are involved in the cinnamon industry, demonstrating its long‐established role in the Sri Lankan society. The spice constitutes many bioactive compounds with antioxidant, antimicrobial, and insecticidal properties, in addition to therapeutic and preventive effects against many diseases and disorders. New uses of cinnamon continue to emerge, and in this review, we discuss the opportunities for crop and product improvement, which will likely impact positively on the lives and livelihood of the population in Sri Lanka. Summary: Cinnamomum zeylanicum Blume, known as Ceylon cinnamon, is native to Sri Lanka, whereas Cinnamomum cassia J. Presl (Cassia cinnamon) and other types of Cinnamomum spp. are grown in China and many other parts of Asia. Ceylon cinnamon is relatively expensive due to its chemical composition, high quality, proven health benefits, and ultra‐low levels of the toxic chemical compound, coumarin, which is reported in comparatively high concentrations in Cassia cinnamon. In Sri Lanka, more than 350,000 families are involved in the cinnamon industry. Among the total agricultural produce of Sri Lanka, cinnamon exports provide the second highest in terms of income (second only to tea). In addition to the use of cinnamon as a spice, leaf and bark extracts are used in the food industry to (a) improve the postharvest life of perishable foods through antimicrobial activity and (b) control pests in postharvest storage (insecticidal activity). The human health benefits include antioxidant activity and therapeutic and preventative properties against diseases and disorders. The potential uses of Ceylon cinnamon in the global food industry, health, and cosmetics sectors are abundant. However, to ensure maximum benefits to producers and consumers, accredited laboratory testing and legislative procedures need to be developed and strengthened to detect and reduce malpractice and product adulteration in the global marketplace. There are also considerable opportunities for crop improvement. The application of contemporary genomic and genetic approaches coupled to plant breeding will be needed to improve yields and disease resistance and to safeguard production in the face of the threats posed by global environmental change. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
92. THE EVOLUTION OF AUXINS LEVEL IN PLANT BOTTLE BRUSH (CALLISTEMON VIMINALIS L.) CUTTINGS.
- Author
-
Adil, Asmaa M. and Hameed, Ragad. L.
- Subjects
CALLISTEMON ,AUXIN ,CINNAMON tree ,FACTORIAL experiment designs ,LANDSCAPE design ,GREENHOUSES - Abstract
The study was conducted on the plant of Callistemon viminalis L. in the greenhouse of the Department of Horticulture and Landscape Design, College of Agriculture and Forestry, Mosul University. It had been achieved for the period from January to July 2018 in order to study the effects of planting dates and the effect of the wounding-cuttings process and the solutions of auxins from the IBA, NAA and the Cinnamomum zeylanicum L. (cinnamon extracts), which are C1 (control), C2 (750 IBA + 750 NAA) mg.l
-1 , C3 (1500 IBA + 1500 NAA) mg.l-1 , C4 (750 IBA + 750 NAA) + Cin. 2mg.l-1 , C5 (750 IBA +750 NAA) + Cin. 4 mg.l-1 , C6 Cin. 2mg.l-1 and C7 Cin. 4mg.l-1 . The process covered 3 dates: the first of January, February fifteenth and the first of April that had been accomplished in a quick-dip method, wounding or not wounding and comparing them. The data were subjected to the statistical analyses by using a randomized complete block design (RCBD) in factorial experiment with three replications and 8 cuttings per repeater (3 * 2 * 7) and the data were analyzed statistically using SAS program. The results showed that the second date gave the highest value of cutting rooting percentage, which amounted to 53.33% while the other dates were less responsive to rooting. On the other side, the second date gave the highest concentration of NAA which reached 38.3 nanogm.gm-1 dry weights, compared to the first and third date. In regard to the process of wounding, it did not affect on the concentrations of Auxin. However, as regard to the effect of the solutions of rooting, the treatment C7 Cin. 4mg.l-1 gave the highest value of IAA and the treatment C5(750 IBA +750 NAA) + Cin. 4 mg.l-1 gave the highest value of, NAA IBA. [ABSTRACT FROM AUTHOR]- Published
- 2021
93. Efficacy of essential oil of cinnamon for the treatment of oral candidiasis: A randomized trial.
- Author
-
Araújo, Maria Rejane Cruz, Maciel, Panmella Pereira, Castellano, Lúcio Roberto Cançado, Bonan, Paulo Rogério Ferreti, Alves, Danielle da Nóbrega, Medeiros, Ana Cláudia Dantas, and Castro, Ricardo Dias
- Subjects
THRUSH (Mouth disease) ,ESSENTIAL oils ,CINNAMON tree ,ORAL mucosa ,CINNAMON ,CANDIDA tropicalis - Abstract
Aim: It was analyzed the efficacy of mouthwash and spray containing essential oil (EO) of Cinnamomum zeylanicum Blume for the treatment of oral candidiasis. Methods and results: A randomized, controlled, and blinded clinical trial was conducted with 36 individuals (probabilistic sample) with oral candidiasis who were divided into two treatment groups: C. zeylanicum (0.5 mg/mL), n = 18; nystatin (100,000IU/mL), n = 18. The efficacy of the products was evaluated by two parameters: (a) clinical evolution recorded by calibrated examiners (Kappa = 0.822) according to Newton's classification and (b) reduction of colony‐forming units/mL. Mycological and clinical parameters were analyzed before and at 15 days after treatment. Clinical examination of the mucosa showed that C. zeylanicum (p < 0.0339) and nystatin (p <.0139) had efficacy, resulting in a reduction of signs and symptoms (Mann‐Whitney test). Mycological analysis showed that C. zeylanicum caused a reduction of 61% and 33% of Candida spp., isolates oral mucosa and dentures, respectively. Candida tropicalis strains were eliminated after C. zeylanicum, in both sites. The participants reported a pleasant taste and few product‐related complaints. Conclusion: C. zeylanicum EO and nystatin exhibited clinical efficacy, according to the Newton classification, and reducing in Candida spp. The clinical trial has been registered (Registration number: NBR–33s6 × 5, ensaiosclinicos.gov.br). [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
94. Identification of toxicants in cinnamon-flavored electronic cigarette refill fluids.
- Author
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Behar, RZ, Davis, B, Wang, Y, Bahl, V, Lin, S, and Talbot, P
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Lung ,Cells ,Cultured ,Fibroblasts ,Humans ,Cinnamomum zeylanicum ,Acrolein ,Tetrazolium Salts ,Thiazoles ,Flavoring Agents ,Chromatography ,High Pressure Liquid ,Spectrophotometry ,Ultraviolet ,Data Interpretation ,Statistical ,Cell Survival ,Dose-Response Relationship ,Drug ,Gas Chromatography-Mass Spectrometry ,Embryonic Stem Cells ,Neural Stem Cells ,Tobacco Products ,Cells ,Cultured ,Chromatography ,High Pressure Liquid ,Spectrophotometry ,Ultraviolet ,Data Interpretation ,Statistical ,Dose-Response Relationship ,Drug ,Toxicology ,Pharmacology and Pharmaceutical Sciences - Abstract
In a prior study on electronic cigarette (EC) refill fluids, Cinnamon Ceylon was the most cytotoxic of 36 products tested. The purpose of the current study was to determine if high cytotoxicity is a general feature of cinnamon-flavored EC refill fluids and to identify the toxicant(s) in Cinnamon Ceylon. Eight cinnamon-flavored refill fluids, which were screened using the MTT assay, varied in their cytotoxicity with most being cytotoxic. Human embryonic stem cells were generally more sensitive than human adult pulmonary fibroblasts. Most products were highly volatile and produced vapors that impaired survival of cells in adjacent wells. Cinnamaldehyde (CAD), 2-methoxycinnamaldehyde (2MOCA), dipropylene glycol, and vanillin were identified in the cinnamon-flavored refill fluids using gas chromatography–mass spectrometry and high-pressure liquid chromatography (HPLC). When authentic standards of each chemical were tested using the MTT assay, only CAD and 2MOCA were highly cytotoxic. The amount of each chemical in the refill fluids was quantified using HPLC, and cytotoxicity correlated with the amount of CAD/product. Duplicate bottles of the same product were similar, but varied in their concentrations of 2MOCA. These data show that the cinnamon flavorings in refill fluids are linked to cytotoxicity, which could adversely affect EC users.
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- 2014
95. Antibacterial and Ciprofloxacin-Potentiation Activities of Cinnamomum zeylanicum Extracts against Some Pathogenic Bacteria
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Azizollah Ebrahimi, Azimeh Babaaie, Mojtaba Boniadian, and Sharareh Lotfalian
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anti-bacterial agents ,cinnamomum zeylanicum ,bacterial pathogens ,efflux pumps. ,Medicine - Abstract
ABSTRACT Background and Objectives: Efflux-based systems may play a role in resistance to fluoroquinolones in Gram-negative pathogenic bacteria. Extracts of some medicinal plants contain molecules that can act as efflux pumps inhibitors. In this study, we aimed to evaluate antibacterial activities of ethanolic and chloroform extracts of Cinnamomum zeylanicum and their possible synergistic activity with ciprofloxacin against some Gram-negative pathogenic bacteria. We also analyzed the extracts for presence of efflux pump inhibitors against the examined bacteria. Methods: Powdered dried leaves and branches of C. zeylanicum were extracted with ethanol (85%) and chloroform by the maceration method. Minimum inhibitory concentrations of the extracts alone or combined with ciprofloxacin and phenylalanine-arginine β-naphthylamide (an efflux pump inhibitor) were determined against Pseudomonas aeruginosa, Acinetobacter bummani, Escherichia coli and Salmonella enteritidis using the double serial microdilution method. Results: The extracts of C. zeylanicum inhibited the growth of all studied bacteria. Synergistic effects were noted between the extracts and ciprofloxacin against all tested bacteria other than P. aeruginosa. Ciprofloxacin efflux pumps in E. coli, S. enteritiditis and A. baumannii were inhibited by the extracts of C. zeylanicum. Conclusion: The extracts of C. zeylanicum could be used as ciprofloxacin-potentiating agents against some Gram-negative pathogens. Keywords: Anti-bacterial agents, Cinnamomum zeylanicum, Bacterial pathogens, Efflux pumps.
- Published
- 2019
96. The Use of Cinnamon Essential Oils in Aquaculture: Antibacterial, Anesthetic, Growth-Promoting, and Antioxidant Effects
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Guerino Bandeira Junior, Adriane Erbice Bianchini, Carine de Freitas Souza, Sharine Nunes Descovi, Liana da Silva Fernandes, Lenise de Lima Silva, Juliana Felipetto Cargnelutti, and Bernardo Baldisserotto
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Cinnamomum cassia ,Cinnamomum zeylanicum ,nanoemulsion ,oxidative status ,silver catfish ,weight gain ,Biology (General) ,QH301-705.5 ,Genetics ,QH426-470 - Abstract
Cinnamon essential oils (EOs) are widely known for their pharmaceutical properties; however, studies investigating the use of these EOs in aquaculture are scarce. The aims of this study were to evaluate the anesthetic effect of bathing silver catfish (Rhamdia quelen) with Cinnamomum cassia EO (CCEO) and its nanoemulsion (NCCEO); the growth-promoting and antioxidant effects of dietary supplementation with CCEO in silver catfish; and the in vitro antibacterial effect of CCEO, NCCEO, and Cinnamomum zeylanicum EO (CZEO) against bacteria isolated from diseased silver catfish. The two cinnamon EOs showed promising antibacterial activity, which was potentiated by the nanoemulsion. CCEO showed satisfactory anesthetic activity in silver catfish, and its nanoemulsion intensified the sedative activity. Supplementation of 1.0 mL CCEO per kg of diet for 60 days increased weight, length, and weight gain when compared to the control group, evidencing the growth-promoting activity of this EO. Dietary supplementation of CCEO for 30 and 60 days also showed an antioxidant effect, as it decreased levels of thiobarbituric acid reactive species and increased the superoxide dismutase activity in the liver of silver catfish. Therefore, cinnamon EOs have a promising use in aquaculture.
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- 2022
- Full Text
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97. Effect of Cinnamomum Zeylanicum Extract on Memory and Hippocampal Cell Density in Animal Model of Diabetes
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Mohammad Amin Edalatmanesh, Habibollah Khodabandeh, Nooshin Yazdani, and Samaneh Rafiei
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Cinnamomum zeylanicum ,Diabetes mellitus ,Hippocampus ,Memory ,Rat ,Medicine ,Medicine (General) ,R5-920 - Abstract
Background and Aim: Neuropathy is the most common abnormality in diabetes mellitus which characterized with cerebral damages especially in hippocampus. This study evaluates the effect of Cinnamomum Zeylanicum extract (CZE) on memory, hippocampal neuron damage and antioxidant enzymes levels in animal model of diabetes. Materials and Methods: 50 adult Sprague dawley rats were randomly divided into 5 groups: Control, STZ (Streptozotocin, 50 mg/kg; i.p.), and STZ + CZE100, STZ + CZE200 and STZ + CZE400 which were treated with CZE in 100, 200 and 400 mg/kg, respectively. CZE was administered in 14 days, orally. After evaluation of working and spatial memory, activity of catalase (CAT) and glutathione peroxidase (GPx) enzymes was assessed by ELISA. Then, histopathological assessment of hippocampus was done. Findings: In comparison with the controls, STZ group showed an increase in latency time and distance to the hidden platform in MWM, a decrease in alteration behaviors, cell density and activity of CAT and GPx enzymes in hippocampus (p˂0.05). In addition, treatment with CZE decreased latency time and distance in MWM and increased alteration behavior, hippocampal cell density and activity of antioxidant enzymes in comparison with the STZ group (p˂0.05). Conclusion: Diabetes with reduction of neuronal density and activity of antioxidant enzymes in the hippocampus causes deficits in spatial and working memory. However, Administration of CZE ameliorates these neuropathologic disorders.
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- 2018
98. Preparation of nanoemulsion of Cinnamomum zeylanicum oil and evaluation of its larvicidal activity against a main malaria vector Anopheles stephensi.
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Firooziyan, Samira, Amani, Amir, Osanloo, Mahmoud, Moosa-Kazemi, Seyed Hasan, Basseri, Hamid Reza, Hajipirloo, Habib Mohammadzadeh, Sadaghianifar, Ali, and Sedaghat, Mohammad Mehdi
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ANOPHELES stephensi , *CINNAMON tree , *INSECTICIDE resistance , *ESSENTIAL oils , *MALARIA , *PETROLEUM , *TRANSMISSION electron microscopy - Abstract
Purpose: There is a growing need to use green and efficient larvicidal as alternatives for conventional chemicals in vector control programs. Nanotechnology has provided a promising approach for research and development of new larvicides. Larvicidal potential of a nanoemulsion of Cinnamomum zeylanicum essential oil reports against Anopheles stephensi. Methods: The nanoemulsion of was formulated in various ratios comprising of C. zeylanicum oil, tween 80, span 20 and water by stirrer. It was characterized by transmission electron microscopy (TEM) and dynamic light scattering (DLS). All components of C. zeylanicum essential oil were identified by GC–MS analysis. The larvicidal potential of the oil and its nanoformulation were evaluated against larvae of An. stephensi. The stability and durability of nanoemulsion was observed over a period of time. Results: Sixty one components in the oil were identified, cinnamaldehyde (56.803%) was the main component. The LC90 and LC50 values of C. zeylanicum essential oil were calculated as 49 ppm and 37 ppm, respectively. The nanoemulsion droplets were found spherical in shape. It was able to kill 100% of larvae in up to 3 days. It was stable after dilution and increased its larvicidal activity up to 32% compared with the essential oil. Conclusions: A novel larvicide based on nanotechnology introduced. This experiment clearly showed increasing larvicidal activity and residual effect of the nanoformulation in comparison with the bulk essential oil. It could be concluded that this nanoemulsion may be considered as safe larvicide and should be subject of more research in this field. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
99. Hypoglycemic and anti-lipidemic properties of Cinnamomum zeylanicum ("Sri Wijaya" accession) water-soluble nutraceutical in streptozotocin-induced diabetic and healthy wistar rats.
- Author
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Madushika Wariyapperuma, W, Jayawardena, Bimali, Thammitiyagodage, Mayuri, Karunakaran, Ramani, and Sisira Kumara, W
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LABORATORY rats , *CINNAMON tree , *PANCREATIC enzymes , *HYPERGLYCEMIA , *HDL cholesterol , *ALANINE aminotransferase , *TYPE 2 diabetes , *BLOOD sugar - Abstract
Background: Hyperglycemia is a serious health crisis worldwide, and more than 90% of the Sri Lankan patients effected with the condition have diabetes mellitus type 2. Natural therapeutic agents can manage the progression of the disease. Objectives: To investigate the hypoglycemic and antilipidemic effects of Cinnamomum zeylanicum ("Sri Wijaya" accession) water-soluble nutraceuticals in diabetic-induced and healthy Wistar rats. Materials and Methods: The diabetic and nondiabetic Wistar rats were treated with Cinnamon pressured water, Cinnamon decoction, pretreated pressured water Cinnamon extract for 1 month. The results were compared with the group treated with the positive control, Acarbose untreated normal group. Blood glucose and other biochemical parameters were estimated using commercial test kits. Results: There was a significant difference in the fasting serum glucose, food consumption, and water consumption in rats with induced diabetes. The total cholesterol level was significantly decreased in the normal groups treated with Cinnamon extracts, compared with the untreated groups. There was a significant increase in high-density lipoprotein cholesterol levels in the normal group treated with pressured water Cinnamon extract and decoction when compared with the Acarbose-treated diabetic group. Alanine aminotransferase (ALT) levels were significantly higher in the diabetic group treated with Acarbose than in all Cinnamon-treated groups. However, no significant difference was shown in normal rat groups for aspartate aminotransferase and ALT. Conclusion: Cinnamon nutraceuticals have the potential to reduce hyperglycemia in diabetic rats. Cinnamon extracts may inhibit α-amylase and α-glucosidase enzymes in rat pancreatic tissues. [ABSTRACT FROM AUTHOR]
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- 2021
- Full Text
- View/download PDF
100. Inhibitory Effects of Essential Oils of Cinnamon zeylanicum and Myristica fragrans against Brucella abortus 544 Inoculated in Fresh Baladi Cheese.
- Author
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Al-Mariri, A., Ismail, R., Allaham, A., Alobeid, B., and Alhallab, L.
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NUTMEG tree ,BRUCELLA abortus ,ESSENTIAL oils ,VACCINATION ,CINNAMON ,PLANT products ,CHEESEMAKING ,COMMERCIAL products - Abstract
Background: Essential Oils (EOs) are natural metabolic products of plants that contain a condensed chemical hydrophobic liquid compounds. The aim of this study was to evaluate inhibitory effects of EOs of Cinnamon zeylanicum and Myristica fragrans against Brucella abortus 544 inoculated in fresh Baladi cheese. Methods: Fresh Baladi cheese was manufactured from experimentally contaminated milk with B. abortus 544 in combination of EOs of C. zeylanicum or M. fragrans. Cheese samples were periodically subjected to further microbiological surveys at different storage times (0, 1, 24, 48, 72, and 96 h). The inhibition zone diameter and Minimum Inhibitory Concentration (MIC) against tested strain were also determined. Statistical analyses were conducted by GraphPad Prism Statistical Software. Results: The inhibition zone diameter of the paper disk were 9.5±0.5 and 16±0.57 mm at 1% concentration of M. fragrans and C. zeylanicum EOs, respectively; and 15±0.28 and 21±0.76 mm at 5% concentration of M. fragrans and C. zeylanicum EOs, respectively. The values of inhibition zone diameters were significantly (p<0.0001) different between the two selected concentrations of 1% and 5% for the studied EOs. Also, anti-Brucella activity of C. zeylanicum was significantly (p<0.0001) more than that of M. fragrans EO. Conclusion: Due to the appropriate anti-Brucella activity, C. zeylanicum EO could be applied as an effective natural preservative in the production of fresh Baladi cheese. Conversely, using M. fragrans EO could not protect the fresh Baladi cheese against Brucella. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
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