نتایج جستجو برای: 3 polyunsaturated fatty acid
تعداد نتایج: 2435842 فیلتر نتایج به سال:
Although a causal role of genetic alterations in human cancer is well established, it is still unclear whether dietary fat can modulate cancer risk in a predisposed population. Epidemiological studies suggest that diets rich in omega-3 polyunsaturated fatty acids reduce cancer incidence. To determine the influence of fatty acids on prostate cancer risk in animals with a defined genetic lesion, ...
Fatty acid intake in relation to reproductive hormones and testicular volume among young healthy men
Emerging evidence suggests that dietary fats may influence testicular function. However, most of the published literature on this field has used semen quality parameters as the only proxy for testicular function. We examined the association of fat intake with circulating reproductive hormone levels and testicular volume among healthy young Spanish men. This is a cross-sectional study among 209 ...
The n-3 or omega 3 polyunsaturated fatty acids are a promising dietary preventive therapy for cardiovascular disease. The main dietary source of n-3 polyunsaturated fatty acids comes from sea fish. During recent years, the subject of antiarrhythmic role of n-3 polyunsaturated fatty acids has been investigated extensively. A great deal of evidence has shown that the antiarrhythmic effect of n-3 ...
Purpose: We sought to determine the effect of dietary <o-3 polyunsaturated fatty acids on cerebrovascular endothelium-dependent responses in studies performed on isolated porcine basilar arteries. Methods: Male Yorkshire pigs (6-8 weeks old) were kept for 4 weeks on a standard diet (control group, n = 12) or on chow supplemented with polyunsaturated fatty acids (eicosapentaenoic acid, 3.5 g/day...
PURPOSE We sought to determine the effect of dietary omega-3 polyunsaturated fatty acids on cerebrovascular endothelium-dependent responses in studies performed on isolated porcine basilar arteries. METHODS Male Yorkshire pigs (6-8 weeks old) were kept for 4 weeks on a standard diet (control group, n = 12) or on chow supplemented with polyunsaturated fatty acids (eicosapentaenoic acid, 3.5 g/...
Many studies show concentrations of nutritionally desirable fatty acids in bovine milk are lower when cows have no access to grazing, leading to seasonal fluctuations in milk quality if cows are housed for part of the year. This study investigated the potential to improve the fatty acid profiles of bovine milk by oilseed supplementation (rolled linseed and rapeseed) during a period of indoor fe...
OBJECTIVE To explore the separate and combined effects of simvastatin and a low-saturated diet rich in alpha-linolenic acid on serum fatty acids. METHODS AND RESULTS 120 hypercholesterolemic men were randomly allocated to a habitual diet or dietary treatment group and to receive, in random order, simvastatin 20 mg/d or placebo, each for 12 weeks, in a double-blind manner. Dietary treatment de...
Plasma fatty acid patterns were assessed by gas liquid chromatography in 73 patients with active inflammatory bowel disease and 107 healthy controls. The influence of the disease activity on fatty acid profile was also investigated. Plasma fatty acid patterns in patients with ulcerative colitis and Crohn's disease were similar. Plasma C18:3n3 and C22:6n3 were significantly higher in active ulce...
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