Effets et métabolismes spécifiques des acides gras ω3
نویسندگان
چکیده
منابع مشابه
Dietary fatty acids and human health
A considerable amount of evidence has accumulated to support the view that the very long chain omega 3 fatty acids (eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA)) have beneficial cardiovascular and anti-inflammatory properties and that levels of their consumption are insufficient in most Western diets. More recently, attention has been given to the possibility that the precursor om...
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Meat fatty acid composition is influenced by genetic factors, although to a lower extent than dietary factors. The species is the major source of variation in fatty acid composition with ruminant meats being more saturated as a result of biohydrogenation in the rumen compared to the meat of monogastric animals. The level of fatness also has an effect on the meat fatty acid composition. The cont...
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Juvenile sockeye salmon (Oncorhynchus nerka) in Lake Washington experience very high growth rates, but the mechanisms regulating their growth rates are poorly understood. The potential for food quality limitation of growth was tested using a coupled bioenergetics and mass balance model. Sockeye and zooplankton prey species were analyzed for their fatty acid composition. Ratios of phosphorus to ...
متن کاملEffects of fatty acids and dietary lipids on cells of the immune system
La synthkse des acides gras de novo fournit de l’acide palmitique. Celui-ci peut Ctre allongC jusqu’h l’acide stCarique, un substrat de Pa Ay-dCsaturase, donnant ainsi de l’acide olkique (18:ln-9). Les animaux ne posskdent pas les enzymes A12ou A15dCsaturase qui produisent les acides linolCic (18:2n-6) et a-1inolCique (18:3n-3) respectivement; ces enzymes se trouvent dans des plantes qui contie...
متن کاملEffects of fatty acids and dietary lipids on cells of the immune system.
La synthkse des acides gras de novo fournit de l’acide palmitique. Celui-ci peut Ctre allongC jusqu’h l’acide stCarique, un substrat de Pa Ay-dCsaturase, donnant ainsi de l’acide olkique (18:ln-9). Les animaux ne posskdent pas les enzymes A12ou A15dCsaturase qui produisent les acides linolCic (18:2n-6) et a-1inolCique (18:3n-3) respectivement; ces enzymes se trouvent dans des plantes qui contie...
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ژورنال
عنوان ژورنال: Oléagineux, Corps gras, Lipides
سال: 2004
ISSN: 1258-8210,1950-697X
DOI: 10.1051/ocl.2004.0055