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Three energy-rich protein (ERP) bars were prepared to meet the daily recommended dietary allowance (RDA) for the protein of Pakistani athletes. The bars were developed using dates, cheddar cheese (CC), whey protein isolate (WPI), roasted chickpea flour, and rice flour in different proportions. Bar #1 contained 64 g dates, 16 g dried apricots, 12 g WPI, and 8 g ripened CC. Bar #2 contained the same proportion of these ingredients with an addition of 12.5 g roasted chickpea flour, while bar #3 contained 6.25 g roasted rice and 6.25 g roasted chickpea flour. All the ingredients were homogeneously mixed into paste to form bars weighing 100-110 g per serving size. These bars were studied for the compositional analysis (moisture, protein, and lipid content), protein characterization through sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), and in vitro determination of the angiotensin I-converting enzyme (ACE-I) antihypertensive activity. Moisture and lipid content in bars were 22% and 0.057%-0.313%, respectively, while protein, fiber, and ash contents varied from 22.3% to 23.6%, 6.66 to 5.81, and 2.12% to 2.44%, respectively. The minimum energy content was recorded (272.70 Kcal/100 g) in bar #1 while bar #3 showed the highest energy content 274.65 Kcal/110 g with the addition of (5%) roasted chickpea and rice flour, respectively. Electrophoresis analysis of proteins in bar # 1 (cheese +WPI) showed the four bands at 62, 24, 20, and 12 kDa. Bar #2 (10% roasted chickpea flour) showed some additional bands at 40, 36, 34, and 28 kDa while relatively lower antihypertensive activity than bars #1 and 3. The study revealed that adding 10% roasted chickpea flour (bar #2) increased the protein content and diversity in proteins. It provided 40% proteins to athletes and could be helpful to meet their R.D.A. by consuming two bars/day.

Insulin resistance (IR) is a state characterized by the inability of tissues to utilize blood glucose particularly liver, muscle, and adipose tissues resulting in hyperglycemia and hyperinsulinemia. A close relationship exists between IR and the development of type 2 diabetes (T2D). Therefore, therapeutic approaches to treat IR also improve T2D simultaneously. Scientific evidence has highlighted the major role of inflammatory cytokines, reactive oxygen species (ROS), environmental & genetic factors, and auto‐immune disorders in the pathophysiology of IR. Among therapeutic remedies, nutraceuticals like polyphenols are being used widely to ameliorate IR due to their safer nature compared to pharmaceutics. Stilbenes are considered important metabolically active polyphenols currently under the limelight of research to cope with IR. In this review, efforts are made to elucidate cellular and subcellular mechanisms influenced by stilbenes including modulating insulin signaling cascade, correcting glucose transport pathways, lowering postprandial glucose levels, and protecting β‐cell damage and its effects on the hyperactive immune system and proinflammatory cytokines to attenuate IR. Furthermore, future directions to further the research in stilbenes as a strong candidate against IR are included so that concrete recommendation for their use in humans is made., In this review, efforts are made to elucidate cellular and subcellular mechanisms influenced by stilbenes including modulating insulin signaling cascade, correcting glucose transport pathways, lowering postprandial glucose levels, and protecting β‐cell damage and its effects on the hyperactive immune system and proinflammatory cytokines to attenuate IR. Furthermore, future directions to further the research in stilbenes as a strong candidate against IR are included so that concrete recommendation for their use in humans is made.

Background Agro-waste is of rising concern since they present social, economic and environmental challenges. Conversion of food waste is receiving an increasing attention towards the fact that these materials represent possible utilization sources for conversion into useful products and increasing the demand for natural bioactive compounds. Watermelon (Citrullus lanatus) is consumed all over the world that contains a large number of seeds and rind, which is discarded and used as animal feed. These by-products contain phytochemical compounds with great nutritional and functional potential. Scope and approach This review article describes the scientific studies from the last five years regarding the nutritional and bioactive compounds present in the watermelon rind (WMR) and watermelon seeds (WMSs). This review also focused on their nutraceutical worth fully justified by the presence of functional active compounds, as well as their potential industrial application for future research concerning novel or functional, nutraceutical, pharmaceutical and cosmeceutical product development. Key findings and conclusion: WMR is a rich source of fatty acids, minerals, and phenolic compounds and dietary fibers. It also contains soluble carbohydrates (45–65%), carotenoids, alkaloids, saponin, and phytates. WMSs are an excellent source of protein (15–50%) such as albumin, globulin, prolamin, and glutelin. WMSs are also a good source of vitamin B-complex (B1, B2, B3, B6 B12), polyunsaturated fatty acids, essential and non-essential amino acids as well as phenolic compounds. Moreover. Watermelon by-products also present therapeutic properties including anti-diabetic, antioxidant, antihypertensive, anti-inflammatory, antiulcer, antitumor, hypocholesterolemic, hepato-, nephron- and neuro-protective effects and antibacterial properties fully evidenced from recently published literature. Therefore, the use of these byproducts to design and develop innovative functional food products with added value is important for sustainability across the food chain. Nevertheless, further research is needed on the clinical studies of WMR and WMSs to fully support the development of functional food products, nutraceutical and pharmaceutical applications.

Sugarcane juice (SCJ) is a cheap, popular, and very nutritious beverage served at roadside stalls in many countries during harvesting season. The juice is normally consumed immediately after extraction as fermentation sets within a few hours of extraction. Preserving the raw sugarcane juice is always challenging because it spoils within a few hours of extraction due to fermentation. Therefore, the bottling, distribution, and marketing of sugarcane are difficult tasks. The present study was designed to investigate the effect of naturally derived preservatives using aonla extract (AE) and moringa extract (ME) in different proportions (0%, 3%, 5%, and 7%) for the preservation of SCJ during 21 days of the storage period at 4 ± 2°C temperature. The effect of extracts and storage time were analyzed on physicochemical parameters, bioactive compounds, enzymatic, microbiological, and sensory analyses of SCJ. A significant improvement in pH of 5% AE (5.30 ± 0.06) and 5% ME (5.36 ± 0.02) was observed at 21 days as compared to control (5.89 ± 0.02). The total phenolic contents in 7% ME were also observed to be retained (4.4 ± 0.02 mg GAE/mL) at 21 days as compared to control (2.65 ± 0.03 mg GAE/mL). Other physicochemical and phytochemical analyses including titratable acidity, total soluble solids, total flavonoids, ascorbic acid, 2,2‐Diphenyl‐2‐picrylhydrazyl (DPPH), and ferric reducing antioxidant power assay (FRAP) also indicated that SCJ treated with ME was significantly stable (p, The present research demonstrates the preservation of SCJ using natural preservatives that gives more quality and shelf‐life stability in contrast to chemical preservatives.

Background Ceramides are a novel biomarker for numerous obesity-associated disorders such as type II diabetes mellitus (T2D) and atherosclerosis. Ceramides were considered as a relatively homogeneous class of sphingolipids. Ceramides generally have a wide length of the fatty acyl chain that take part in different metabolic processes. Modulation of ceramide synthesis in certain cellular components along with its metabolism has a significant influence on metabolic homeostasis. Scope and approach In this review, major role of ceramides in metabolic syndrome and the ability of certain phytonutrients to manage ceramides levels have been discussed. Ceramides act as an intracellular signaling molecules that affect the metabolism through different pathways such as adiposity linkage, insulin resistance and cardiometabolic syndrome. In addition, phytonutrients are novel therapeutic agents that may lower plasma ceramide levels involved in metabolic syndrome. Furthermore, relationship between ceramides and metabolic syndrome with regards to ceramide modulation and effect of bioactive phytonutrients in regulating the ceramides levels in relation to obesity-associated disorders is also elucidated. Key findings and conclusions The unique structure enables ceramides to function both as structural membrane components and signaling molecules Accumulation of ceramides and their coalescence in sphingolipid-rich domains can influence cell signaling by clustering receptors. As sum of all the ceramide species present in cells usually range from 0.1 to 1.0% of total phospholipids yet may have high affinity targets. Different ceramides species usually with long n-acyl chains have been implicated in pathophysiologic processes and disease progression. Ceramides slowed lipolysis, inhibited glucose uptake, and decreased mitochondrial respiration. Certain cytokines including tumor necrosis factor alpha (TNFα) and interleukins (ILs) such as IL-1b and adiponectin, activate the sphingomyelinase enzymes. Besides inflammatory signals, ceramide production is often stimulated by oxidative stress. From literature, lipidomic analysis revealed that nutritional intervention (consuming plant-based foods as a source of phytonutrients) can help in lowering the circulating ceramides especially C16:0 and C24:0 ceramides, a potential known inhibitor of insulin signaling. However, exact mechanism of different phytonutrients involved in ceramide modulation needs to be understood at molecular level for gaining more insights at their mechanistic mode of action.

Background Owing to increased egg consumption globally, a corresponding surge of about 18% in egg production has been recorded during the last decade as reported by WATT Global Media's Executive Guide to World Poultry Trends. Up till 2017, global egg production has hit 80-million metric-ton mark with China, USA and India, being the leading egg-producing countries contributing their share of 458, 109 and 95 billion eggs per annum, respectively. Global egg production for the year 2018 was 78 million metric tons, contributing approximately 8.58 million metric ton of eggshells which are being discarded mostly as waste. This calcium-rich commodity is dumped into landfills, leading to various environmental issues, and therefore should be tackled properly. Scope and approach Eggshells are obtained from egg processing plants, egg stations, chicken hatcheries, industries and homes in millions of tonnes and can be employed in a myriad of fields. The following review article provides a brief insight into various applications of eggshells in our society, such as their use in medicinal supplements, bone graft substitute and denture base. Eggshells can also be employed in constructing floor tiles and in cement to enhance compressive strength. Other diverse applications of eggshell may include animal feed, plant fertiliser, batteries, inkjet printers, biodiesel production and removal of heavy metals from soil and water. Key findings and conclusion The increasing urbanisation and industrialization with amplified waste generation have wreaked havoc on our climate; thus, making it necessary to take certain extravagant measures to ensure the safety and sustainability of our planet.

Extraction is a separation technique for bioactive compounds from food samples that are used as an active ingredient in pharmaceutical, and food manufacturing industries. There is now an ever-incre...

Probiotics are living organisms and pose diverse applications to modify food constituents for health benefits of humans. There is an increasing trend to get insights into developments of new technologies to improve their formulations and delivery for better use as a food product. Moreover, the new and beneficial aspects of probiotics have made them as a best replacement of antibiotics to combat even more complex disorders, such as gastrointestinal (GI), nervous system and digestive system. The aim of present review was to give a brief description of all recent studies conducted on the improvement of probiotics from past few years and future perspective have also been considered in it.

Background The distressing COVID-19 pandemic has had a substantial impact on public mental health, and the importance of food and nutrients in several aspects of mental health has been recognized. People in isolation or quarantine suffer from severe stress, anger, panic attack, and anxiety. Scope and approach Although, people who have improved and progressed through medications or vaccines have reduced anxiety levels to some extent yet the efficacy of these measures, in the long run, remains a question. The review depicts that such negative emotional reactions were particularly higher in elderly individuals in the first wave than in other phases. The emotional and behavioral response to the COVID-19 pandemic is multifactorial. From different research studies, it has been found that stress scores were considerably higher for those engaging in unhealthy eating practices. This factor relies not only on external components but on personal and innate ones as well. In the present pandemic, the sustainable development of the food system would have been a major issue; this should be carefully restored to avoid a food crisis in the future. Key findings and conclusions Changes in mind-body interactions are triggered by psychosocial stresses such as interpersonal loss and social rejection. Physiological response (in terms of psychological stress) in COVID-19 affected patients varies due to individual physical health status. This review explores the relationship between nutrition and mental health as what we eat and think is interlinked with the gut-brain-axis. The role of dietary components along with the Mediterranean diet, DASH diet and use of psychobiotics in improving psychological distress in pandemic induced stress, anxiety and depression has also been discussed., Graphical abstract Image 1

The study was designed to explore the antioxidative effect of pomegranate seed oil (PSO) at different concentrations (5 and 7%) against oxidation of plant-based oils (canola oil and sunflower oil) during storage (60 days) as compared to artificial antioxidant butylated hydroxyanisole (BHA, 200 ppm). Rancimat and Schaal oven analysis were employed for the assessment of potential consequences of PSO against oxidation in plant based oils. The variation in total phenolic contents (TPC), antioxidant activity, peroxide value (POV), and tocopherol contents during storage were evaluated by Schaal oven test at 62 °C. The substantially (P≤0.05) higher induction period (IP) values were observed for PSO blended oil samples as compared to blank oil samples. The addition of PSO in plant-based oils improved the oxidative stability by enhancing the antioxidant potential and TPC, decreasing POV, and slowing down the degradation of tocopherol contents during storage. The findings of the present study suggest that PSO might be used as an alternative potential antioxidant to synthetic antioxidants.

A smartphone-based colorimetric sensor array system was established for discrimination of rice varieties having different geographical origins. Purposely, aroma profiling of nine rice varieties was performed using solid-phase microextraction gas chromatography-mass spectrometry. Alcohols, aldehydes, alkanes, ketones, heterocyclic compounds, and organic acids represent the abundant compounds. Colorimetric sensor array system produced a characteristic color difference map upon its exposure to volatile compounds of rice. Discrimination of rice varieties was subsequently achieved using principal component analysis, hierarchical clustering analysis, and k-nearest neighbors. Rice varieties from same geographical source were clustered together in the scatter plot of principal component analysis and hierarchical clustering analysis dendrogram. The k-nearest neighbors algorithm delivered optimal results with discrimination rate of 100% for both calibration and prediction sets using sensor array system. The smartphone-based colorimetric sensor array system and gas chromatography technique were able to effectively differentiate rice varieties with the advantage of being simple, rapid, and low-cost.

Wastewater produced from vegetable oil processing in edible oil industries contributes as a harmful factor toward the environment owing to the presence of organic and inorganic pollutants. However, this wastewater can be treated to produce useful products if thoroughly treated using specified methods. Revitalization of this wastewater produced in industries is highly advantageous in terms of waste management and value addition. This chapter discusses various techniques employed by edible oil industries to treat wastewater, which include several physicochemical processes such as coagulation, flocculation, adsorption, electrochemical treatment (electrocoagulation), and membrane filtration. Biological treatments employing aerobic and anaerobic systems are also used in combination with physicochemical methods to further enhance the process of wastewater treatment. Furthermore, processing of wastewater after the application of various treatments also renders beneficial products such as biofuels, bioplastics, biopolymers, several volatile fatty acids, and bioactive compounds. These elements collectively contribute to the enhancement and valorization of wastewater, which eventually promotes a safe environment and provides potential feasibilities in commercial food and agriculture industries.

Eggs are an excellent source of quality proteins. Eggs as a whole and its components (egg white and egg yolk) are employed in a range of food preparations. Thermal processing employed for stabilizing and improving shelf‐life of egg components is known to have adverse effect on heat‐sensitive proteins leading to protein denaturation and aggregation thus, reducing the required functional, technological, and overall quality of egg proteins and other constituents. Therefore, the current challenge is to identify novel processing techniques that not only improve the intrinsic functional properties of eggs or its components, but also improve the quality of the product. This review focuses on the use of technologies such as ultrasound, pulsed electric field, high‐pressure processing, radiofrequency, ultraviolet light, microwave, and cold plasma for egg products. These novel technologies are known for their advantages over thermal treatments especially in protecting the heat sensitive nature and retaining the overall quality of the egg and egg products. Availability of alternatives processing has significantly improved the structural properties, techno‐functional, nutritional and as well improving the safety egg and egg products. PRACTICAL APPLICATION: Eggs are consumed worldwide as whole egg or in some cases, consumed partly as egg whites or egg yolks. Egg components with improved techno‐functional properties can be used in various food industries (such as baking, confectionery, and culinary preparation, etc.). Value addition of new products can be achieved through modification of egg proteins. Additionally, these techniques also provide microbial safety and have a reduced impact on nutritional content and overall food quality.

Milk is a nutritious perishable product having a short shelf-life owing to the occurrence of spoilage bacteria in it. This has led to an increasing demand for ensuring safety through milk processing. Conventional techniques (such as heat treatment) increase shelf-life but damage the nutritional and sensory qualities of milk. Hence, there is a need to develop innovative, nonthermal processing techniques that increase the shelf-life while preserving its nutritional quality. This review focuses on the recent advances in assuring microbial safety of milk by using nonthermal techniques such as high-pressure processing, pulsed electric fields, ultrasound, ultraviolet irradiation and membrane microfiltration.

Date palm counts among the oldest fruit crops of the world and is mainly cultivated for its highly nutritious fruits consumed as a staple food in many countries, especially in the Gulf region. Dates are enriched with numerous therapeutic bioactives and functional compounds such as phenolics, flavonols, carotenoids, minerals, and vitamins that not only provide an appreciable amount of energy required for the human body but also act as an effective therapeutic agent against several diseases. This review aimed to provide a deep insight into the nutritional as well as phytochemicals profile of date fruit and its seeds in order to explore their biological (anti-cancer, anti-diabetic, cardio-protective, anti-inflammatory properties), functional food, and nutra-pharmaceutical attributes. PRACTICAL APPLICATIONS: This review provides updated information regarding the date fruits and seeds phytochemicals composition together with highlighting dates potential as a natural therapeutic agent against several diseases. The study also urges the importance of consuming dates as a great package to live a healthy life due to the functional food and nutraceutical properties of this valuable fruit. The study also provides information first time as recommending dates to cope with the hidden hunger or micronutrient deficiency faced by the third world inhabitants. Hence, the review may further help the industry and researchers to explore the potential of dates for future medicinal and nutra-pharmaceutical applications.

This study involved the fabrication of colorimetric sensor array system for rapid discrimination of adulterants in premium grade basmati rice. Purposely, low-grade white rice was used to adulterate the pure basmati rice at 5%, 10%, 15%, 25%, 50%, and 75% weight ratios. Sensor array system was used to capture the odors of prepared samples, resulting in color difference map based on chemical environment. The principal component analysis (PCA), hierarchical cluster analysis (HCA), and k-nearest neighbors (kNN) algorithm were subsequently used to identify the similarity between authentic and adulterated samples. A decent discrimination between authentic and adulterated rice samples was observed in the scatter plot of PCA and HCA dendrogram. The multilayered kNN models were able to effectively discriminate the prepared rice samples. The study concludes that fabricated sensor array system may be used as an effective tool for rapid discrimination of authentic and adulterated samples.

Mango has marvelous flavour, eye-catching color, fragrance, appealing taste and high nutritional value which make it one of the best fruit. Pakistan produced tons of mango varieties with exceptional taste, aroma and flavor. Despite the massive production, huge volume of produced mangoes are wasted due to post harvest losses. These losses can be curtailed through value addition of mangoes such as fruit leathers. Fruit leathers are the dehydrated fruit-based products normally eaten as candy or snacks and presented as flexible stripes or sheets. In this study leather (dried product) from mango pulp was prepared using cabinet drying with different concentrations of skim milk powder and sucrose. After vacuum packaging, leather was stored at room temperature. The results showed decreasing trend in pH (3.81 to 3.73), moisture contents (16.67 to 12.39), ascorbic acid (36.41 to 18.52). reducing sugars (13.64 to 13.13) while the non-reducing sugars increased (43.81 to 45.49) over time. Mineral contents were slightly varied during storage interval. Overall acceptability of the mango leather was also good and could be accepted within 75 days.

Fourier-transform near infrared spectroscopy coupled with chemometric algorithms was applied comparatively for the quantification of chemical compositions in black wolfberry. The compositional parameters, i.e. total flavonoid content, total anthocyanin content, total carotenoid content, total sugar, and total acid were performed for quantification. Model results were evaluated using the correlation coefficients of determination for calibration (R2) and prediction (r2), root-mean-square error of prediction and residual predictive deviation. The findings revealed that the performances of models based on variable selection such as synergy interval-PLS, backward interval-PLS and genetic algorithm-PLS were better than the classical PLS. The performance of the developed models yielded 0.88 ≤ R2 ≤ 0.97, 0.87 ≤ r2 ≤ 0.94 and 1.75 ≤ RPD ≤ 4.00. The overall results showed that the FT-NIR spectroscopy in conjunction with chemometric algorithms could be used for the quantification of the chemical composition of black wolfberry samples.

Celiac disease (CD) is a genetic autoimmune disorder of the small intestine, occurring in genetically predisposed people with a prevalence of about 1% in global population. To combat the CD, lifelong adherence to gluten free (GF) diet is required. The GF breads are generally deficient in nutrients such as dietary fiber, antioxidants, vitamins, minerals etc. To overcome this deficiency, GF bread was supplemented with guava pulp powder (GPP) at 5 different level (0, 2.5, 5.0, 7.5 and 10%). Guava (Psidium guajava) contains dietary fiber and total phenolics content, 12.72% and 927.66 mg gallic acid equivalent (GAE)/100 g, respectively. Results showed that, the addition of GPP significantly (p 0.05) affected the protein content and calorific value of GF bread. Sensorial analysis showed that, GF bread supplemented with 5% of GPP presented overall acceptability better when compared with control.

In millennia, nutritionists are motivated to explore innovative approaches against lifestyle-related syndromes for improving public health and life span. Spices are the promising and cost-effective...

Punicic acid, a bioactive compound of pomegranate seed oil has gained wide attention for their therapeutic potential. Different studies conducted on animal and human models have revealed that punicic acid is very effective against various chronic diseases. Substantial laboratory works has been carried out to elaborate punicic acid effectiveness and mechanism of action in animals. The intention of this review article is to explore the facts about the clinical trials of punicic acid and to discuss different future strategies that can be employed to use it in human clinical trials. Although punicic acid may represent a novel therapeutic unconventional approach for some disorders, still further experimental studies are required to demonstrate its effects in human beings.

Eugenol, a phytogenic bioactive component is frequently found in diversified herbal plants possessing well-defined functional attributes. Prominent sources of eugenol are clove, cinnamon, tulsi and pepper. Various extraction methods have been practiced globally for the extraction of eugenol and other nutraceutics from plants. The most extensively employed approaches in this regard include solvent extraction, hydro-distillation, microwave-assisted extraction, supercritical carbon dioxide extraction and ultrasound-based extraction. Eugenol has been approved to encompass numerous beneficial aspects against a capacious spectrum of life threatening indispositions including oxidative stress, inflammation, hyperglycemia, elevated cholesterol level, neural disorders and cancer. In addition, eugenol has also shown strong potential as an antimicrobial agent against wide ranges of pathogenic and spoilage causing microorganisms. Predominantly, the principle mechanistic approaches associated with the therapeutic potential of eugenol include its free radical scavenging activity, hindrance of reactive oxygen species' generation, preventing the production of reactive nitrogen species, enhancement of cyto-antioxidant potential and disruption of microbial DNA & proteins. Consequently, this article is an attempt to elucidate the general properties, sources, extraction methods, therapeutic role and associated mechanisms of eugenol.

Chia (S. hispanica L.) is an annual herbaceous plant that has gained popularity for its seeds of high-quality vegetative proteins, richest contents of omega-3 polyunsaturated fatty acids (Ω-3 PUFA), soluble dietary fiber, and great gelling ability, as well as its high contents of bioactive peptides of antioxidative and nutraceutical potential for many other clinical biomarkers. Such health protective bioactive peptides should be utilized for supplementation in the food and nutrition industries. This review was therefore designed to align the researches done on chia bioactive peptide's derivation, processing, consumption and to identify their antioxidative and nutraceutical potential for various disease biomarkers. The evidence gathered is fairly compelling for the health-promising nutraceutical and clinical potential of chia seed bioactive peptides as antioxidants, dipeptidyl peptidase-IV inhibitors (DPP4), angiotensin-converting enzyme (ACE) inhibitors, and anti-inflammatory drugs. Their assimilation into everyday diets has the potential to open new doors in health departments and food sectors.

Cocoa butter is a key ingredient in many chocolate products but its partial substitution with mango (Mangifera indica L.) seed kernel fat (MSKF) has the potential to reduce chocolate production costs and improve shelf-life. Here, MSKF was extracted from three cultivars of mango grown in Pakistan: Lal Badshah, Anwar Retual, and Chaunsa. Physicochemical and antioxidant properties of the MSKF samples were studied at 0, 30, and 60 days of storage at 30 °C, a temperature reflecting typical storage conditions in the tropics. Overall, the Lal Badshah MSKF had the most favorable physicochemical properties, including the highest DPPH antioxidant activity among the three cultivars. Thus, Lal Badshah MSKF was used to formulate cocoa butter substitute chocolate (CBSC), substituting the cocoa butter at 20 to 80 g/100 g. CBSC had a lower value for hardness (3.80 N) compared with the control chocolate (4.42 N). Color values L* , a* , and b* were not significantly affected by the different rates of substitution or by length of storage. Oxidative stability and antioxidant potential of CBSC increased with both higher substitution levels of MSKF and length of storage. The results suggest that MSKF can be utilized as a cocoa butter substitute at levels up to 60 g/100 g. This potential for substitution is particularly valuable for tropical regions where refrigerated storage may not be available or financially viable. PRACTICAL APPLICATION: Mango seed kernel fat (MSKF) has potential to be used as a cocoa butter substitute in confectionery products, particularly chocolate. The mango industry could utilize fat extraction from mango seeds, which are normally a waste product, for value adding.; © 2019 Institute of Food Technologists®.

Non-selective use of pesticide to increase productivity leaves residues on crops. These pesticides after consumption have a detrimental effect on human health and their intake can lead to various diseases such as kidney damage, neurological disorders, cardiovascular diseases, circulatory and reproductive problems. The recent study was designed to assess the effects of household processing treatments such as acidic solutions (acidic acid and citric acid), alkaline solutions (sodium chloride and sodium carbonate) and biological solutions (radish, ginger, garlic, and lemon extracts) were evaluated for their efficiency for removal of pesticides in spinach by gas chromatography with electron capture detector (GC-ECD). The results showed that pesticide residues were sharply reduced when spinach was exposed to washing treatments. The results showed that the greatest reduction of deltamethrin, cypermethrin, chlorpyrifos and endosulfan with 10% acetic acid was (79.68 ± 0.81%), (89.99 ± 0.12%), (94.21 ± 0.02%) and (70.32 ± 0.25%), respectively of tested washing solutions. The acidic solutions were more effective than alkaline and biological extracts in the removal of pesticide residues. The average reduction in various washing solutions ranged from 10.21 to 79.68%, 22.60 to 89.48%, 22.95 to 94-21% and 11.24–70.32% for the removal of deltamethrin, cypermethrin, chlorpyrifos, and endosulfan, respectively.

Cereal mixed linkages (1 → 3) (1 → 4)-β-D-glucan is a linear polysaccharide composed of glucose units. Oat β-glucan is a natural polymer. The main products of β-glucanase are oligosaccharides with DP3 and DP4, i.e., 3-Ob-cellobiosyl-D-glucose and 3-Ob-cellotriosyl-D-glucose, which represent over 90% of the molecule. Keeping in mind all the benefits of oat bran, the present study was planned to investigate the structural properties of oat bran, high-performance anion exchange chromatography with pulsed amperometric detection was used to examine these oligosaccharides. The structural analysis of oat bran of two oat varieties revealed that the ratio of soluble and insoluble triose to tetraose in β-glucan fraction was 1.44 and 1.78, respectively, for Avon variety; while the ratio of soluble and insoluble triose to tetraose in β-glucan fraction for Sargodha-81 was 1.49 and 1.77. The major units determined were cellotriose and cellotetraose. Other units cellopentaose and hexaoses were also existed but in minor ...

Fats are among the most vital macronutrients that are needed to keep your body healthy. While eating moderate amounts is beneficial, excessive intake of fats can cause serious complications such as cancer and other cardiovascular diseases. These problems can be reduced by substituting the saturated and trans fats with mono- and poly-unsaturated fats. Unfortunately, these substitutions do not provide the desired texture and other physical properties in the final product. So to solve this issue, the concept of “organogels” was introduced. Structuring of edible oil is becoming a potential strategy to reduce/eliminate the trans/saturated fats. Researchers are working to introduce fat like properties in these liquid oils by different strategies like imparting some compounds in oil which leads to its gelation. This review provides a detailed study on the organogel’s building blocks, its structuring techniques, organogelator’s effects, problems associated with the development of organogels, and their solutions. ...

The current research work was conducted to characterize wheat proteins through immunochemical techniques and to find out their relationship with wheat quality traits. The results revealed that wheat variety AARI-11 possessed higher protein content (11.96%), wet gluten (31.39%), dry gluten (9.66%), Pelshenke value (190.52 min), and SDS-Sedimentation value (28.27 ml) than other tested varieties. The chapattis prepared from the wheat variety AARI-11 got significantly higher sensory scores owing to its higher protein contents. The wheat variety AARI-11 also exhibited significantly the highest antibody response against all the assessed protein fractions. The results of the present study suggest that anti-glutenin and anti-high molecular weight glutenin subunits (HMW-GS) antibody response was found positively correlated to the quality characteristics of flours and chapattis. The present study suggests that the use of antibodies response against glutenin and HMW-GS offers good tool for predicting quality and sui...

The aim of the present research was to modify wheat gluten by binding methionine to gluten proteins to develop bread for celiac disease (CD) patients. The highest protein content, wet gluten content, dry gluten content and sodium dodecyl sulphate-sedimentation value were shown by the wheat variety AARI-11, therefore, it was selected for gluten modification. The bound methionine to gluten proteins was found increasing along the reaction time as the reaction proceeds and at a maximum near to 60 minutes and then it starts decreasing. The lowest immunoreactivity of the modified gluten was obtained near to 60 min of reaction at pH 10. The results for immunoglobulin A (IgA) index showed that the serum of each patient had positive IgA index to gliadins from unmodified gluten, but just sera of two patients had positive IgA index to gliadins from modified gluten and when these proteins were digested, the sera of no patient's serum had positive IgA reactivity. Among physical characteristics of breads 2 hours after ...