N-Nitrosodimethylamine Contamination in the Metformin Finished Products
نویسندگان
چکیده
منابع مشابه
Analysis of bacterial contamination in fresh and finished meat products and their molecular identification
Fresh and packaged food safety, especially of meat products has become a major issue because of microbial contamination. In the present study, an attempt has been made to isolate bacteria from fresh and packaged meat products from various sources and locations. The isolated bacterial samples were identified by Phenotypic, biochemical and molecular characterization. The veracity of the contamina...
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The quality of finished products is basic for consumers. Food products must first of all be safe and without danger for consumer health. They must also fulfill consumer requirements, both sensory and nutritional. Consumers have to be convinced that the control system applied guarantees the declared quality of the products. Therefore, proper labeling of products is important. The labeling has to...
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Special diets that were extremely low in protein (5.5%) and high in carbohydrate were used to test the effect of nicotinamide on A/-nitrosodimethylamine-induced Carcinogenesis in Holtzman albino rats. The level of nicotinamide in the three diets ranged from 0 mg/kg of food to 50 mg/kg to 500 mg/kg. During the treatment with these diets (5 weeks) and the carcinogen (18 days), the renal and hepat...
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Enzymatic denitrosation is a potentially inactivating metabolic route that has been shown to convert carcinogenic N-nitrosodimethylamine (NDMA) to methylamine (MA) in vitro. To investigate its quantitative course in vivo, groups of 8-week-old male Fischer rats have been given small (8-15 mumol/kg) p.o. or i.v. bolus doses of 14C-labeled NDMA and the subsequent formation of radioactive MA has be...
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The levels of cadmium, lead, copper and arsenic were determined in two batches of raw cocoa and semifinished chocolate products sampled at various intermediate stages of the manufacturing process. The metal contents of eighteen chocolate bars produced by four chocolate making factories were also determined. A nalyses of the metal contents in cocoa containing samples were effected by dry ashing ...
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ژورنال
عنوان ژورنال: Molecules
سال: 2020
ISSN: 1420-3049
DOI: 10.3390/molecules25225304