Some plant extracts that prevent lipid peroxidation and protect the unsaturated fatty acids in the fenton reagent environment
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چکیده
منابع مشابه
Fatty acids, lipid peroxidation and diseases.
Many studies have implicated oxygen radicals and lipid peroxidation in various diseases. Polyunsaturated fatty acids (PUFA) are believed to be one of the keys for understanding the damage that can be done to cells by free radicals. Free radical attack on PUFA may result in (1) the loss of PUFA which play important roles in cell membrane structure and as precursors for eicosanoid (prostaglandin ...
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There is good scientific evidence that dietary fatty acid composition is involved in the aetiology of many diseases. Increasing the supply of n-3 polyunsaturated fatty acids (PUFA) may reduce the risk of CHD. Several scientific organizations (for example, see Department of Health, 1991, 1994; British Nutrition Foundation, 1992; Scientific Committee for Food, 1993; Food and Agriculture Organizat...
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Fatty acids, which are the essential nutrients for humans, are an important source of energy and an essential component of cell membranes. They also function as signal transduction molecules in a range of biological phenomena. Recently, an increasing number of physiologic and pharmacologic reports on fatty acids have improved our understanding of the association of fatty acids with certain dise...
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The effect of various fatty acids on lipid peroxidation of liver microsomes induced by different methods in vitro was studied using oxygen uptake and malonaldehyde (MDA) production. It was observed that fatty acids with a single double bond are effective inhibitors of peroxidation. Stereo and positional isomers of oleic acid were equally effective as oleic acid. There was an absolute requiremen...
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Reports from this laboratory have described the existence of two different pathways for the biosynthesis of long chain monounsaturated fatty acids by microorganisms. In yeast, oleic and palmitoleic acids are formed oxidatively from the corresponding saturated acids by processes requiring molecular oxygen and TPNH (1). The same conversions have been demonstrated in AWycobacterium phlei (2), in t...
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ژورنال
عنوان ژورنال: Bitlis Eren University Journal of Science and Technology
سال: 2015
ISSN: 2146-7706
DOI: 10.17678/beuscitech.47141