3 results on '"BisphénolA"'
Search Results
2. Cucumeropsis mannii seed oil ameliorates Bisphenol‐A‐induced adipokines dysfunctions and dyslipidemia.
- Author
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Aja, Patrick M., Chiadikaobi, Chukwu D., Agu, Peter C., Ale, Boniface A., Ani, Onyedika G., Ekpono, Ezebuilo U., Ogwoni, Hilary A., Awoke, Joshua N., Ogbu, Patience N., Aja, Lucy, Nwite, Felix E., Ukachi, Oliver U., Orji, Obasi U., Nweke, Peter C., Egwu, Chinedu O., Ekpono, Ejike U., Ewa, Gift O., Igwenyi, Ikechuku O., Tusubira, Deusdedit, and Offor, Christian E.
- Subjects
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OILSEEDS , *ADIPOSE tissues , *DYSLIPIDEMIA , *ADIPOKINES , *ADIPONECTIN , *BLOOD cholesterol , *LEPTIN - Abstract
This study demonstrated the therapeutic potentials of Cucumeropsis mannii seed oil (CMSO) capable of alleviating BPA‐induced dyslipidemia and adipokine dysfunction. In this study, we evaluated the effects of CMSO on adipokine dysfunctions and dyslipidemia in bisphenol‐A (BPA)‐induced male Wistar rats. Six‐week‐old 36 albino rats of 100–200 g weight were assigned randomly to six groups, which received varied doses of BPA and/or CMSO. The administration of BPA and CMSO was done at the same time for 42 days by oral intubation. The adipokine levels and lipid profile were measured in adipose tissue and plasma using standard methods. BPA induced significant (p <.05) increases in triglycerides, cholesterol, leptin, LDL‐C, and atherogenic and coronary risk indices in adipose tissue and plasma, as well as a decrease in adiponectin and HDL‐C levels in Group II animals. BPA administration significantly (p <.05) elevated Leptin levels and reduced adiponectin levels. BPA plus CMSO reduced triglycerides, cholesterol, leptin, LDL‐C, and atherogenic and coronary risk indices while increasing adiponectin levels and HDL‐C in adipose tissue and plasma (p <.05). The results showed that BPA exposure increased adipose tissue as well as serum levels of the atherogenic index, triglycerides, cholesterol, coronary risk index, LDL‐C, leptin, and body weight with decreased adiponectin levels and HDL‐C. Treatment with CMSO reduced the toxicities caused by BPA in rats by modulating the body weight, adiponectin/leptin levels, and lipid profiles in serum and adipose tissue. This study has shown that CMSO ameliorates BPA‐induced dyslipidemia and adipokine dysfunctions. We suggest for further clinical trial to establish the clinical applications. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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3. Human health risk assessment of bisphenol A (BPA) through meat products
- Author
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Xin Wang, Rajat Nag, Nigel P. Brunton, Md Abu Bakar Siddique, Sabine M. Harrison, Frank J. Monahan, and Enda Cummins
- Subjects
Meatproduct ,ENDOCRINE DISRUPTING CHEMICALS ,DRINKING-WATER ,URINARY ,Food Contamination ,Environmental Sciences & Ecology ,REPRODUCTIVE TOXICITY ,Risk Assessment ,Biochemistry ,Phenols ,CANNED FOODS ,Humans ,Benzhydryl Compounds ,General Environmental Science ,Public, Environmental & Occupational Health ,Science & Technology ,Toxicity ,Body Weight ,IN-VITRO ,Riskassessment ,DIETARY EXPOSURE ,CONVEYOR BELTS ,BPA ,Meat Products ,Packaging ,SEMEN QUALITY ,BisphenolA ,HUMAN EXPOSURE ,Life Sciences & Biomedicine ,Environmental Sciences - Abstract
Meat and meat products are often consumed in our daily diet, providing essential nutrients. Contamination by chemical hazards, including bisphenol A (BPA) in meat products, is a concern and is continuously monitored. BPA is well-known for its endocrine-disrupting properties, which may cause potential toxicological effects on reproductive, nervous, and immune systems. Dietary consumption is the main route of BPA exposure, and meat products are a major contributor. BPA exposure from meat consumption is the focus of this review. This review found that BPA has been widely detected in canned and non-canned meat products. BPA in canned meat is assumed to be predominantly from migration from can coatings. Relatively low levels are observed in non-canned products, and the source of contamination in these products has yet to be definitively identified. A recent European Food Safety Authority (EFSA) draft opinion has proposed to lower the tolerable daily intake of BPA from 4 μg kg body weight (bw)-1 day-1 to 0.04 ng kg body weight (bw)-1 day-1, therefore potential health risks need to be addressed. This review has investigated potential contamination at the farm, industrial processes, and retail levels. Data gaps in the literature are also identified to improve future food safety in the meat industry. Also, a unified risk assessment strategy has been proposed. Further understanding of BPA migration in meat products is needed as a part of the exposure assessment to reduce potential risk, and more data on the dose-response relationship will help comprehend potential adverse health effects of BPA on humans. This research will inform the public, meat producers and processing industry, and policymakers on potential exposure to BPA and risk reduction measures, thus, ensuring food safety. ispartof: ENVIRONMENTAL RESEARCH vol:213 ispartof: location:Netherlands status: published
- Published
- 2022
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