ω-3多不饱和脂肪酸的心血管效应与ω-3多不饱和脂肪酸和花生四烯酸之间对产生PGs和TX的环氧合酶(COX)的底物竞争有关(Shahidi&Miraliakbari,2006)。这种竞争可导致血管舒张和血小板聚集减少,原因如下:(a)ω-3多不饱和脂肪酸与Δ6-去饱和酶的底物竞争可抑制花生四烯酸的产生;(b) ω-3多不饱和脂肪酸与花生四...
Omega-3 polyunsaturated fatty acids have beneficial effects on visceral fat in diet-induced obesity modelobesityvisceral fatomega-3 PUFAsoxidative stressenergy metabolismAline Haas de Mello,Rosiane de Bona Schraiber,Mariana Pereira de Souza Goldim,...
28. Ginty, A.T. and S.M. Conklin, Short-term supplementation of acute long-chainomega-3polyunsaturated fatty acids may alter depression status and decrease symptomology among young adults with depression: A preliminary randomized and placebo controlled trial. Psychiatry Research, 2015. 229(1): p...
Interestingly, getting enough omega-3 is linked to a reduced risk of macular degeneration, one of the world's leading causes of permanent eye damage and blindness (14Trusted Source, 15Trusted Source). SummaryAn omega-3 fatty acid c...
It is therefore always difficult to understand the broader modulating influence for instance on the productive parameters. In modern poultry industry, however, within commonly used feed there is an oversupply of n-6 polyunsaturated fatty acids (PUFA) and an undersupply of n-3 PUFA, causing an ...
很多人知道DHA,但很少有人知道DHA是欧米茄-3的一种形式;很多人知道鱼油有益处,但不知道鱼油的益处是因为欧米茄-3;有些人知道必需脂肪酸,但很少有人知道必需脂肪酸之间的科学比例至关重要。 “有益”和“有害”脂肪 有有益的脂肪也有有害的脂肪。人工生产的反式...
Research indicates that low omega-3 polyunsaturated fatty acid (n-3 PUFA) may be associated with decreased cognitive function. This study examined the association between n-3 PUFA status and cognitive function in young Australian women. Methods This was a secondary outcome analysis of a cross-secti...
Epidemiology studies and clinical trials show that omega-3 polyunsaturated fatty acids (n-3 PUFAs) can prevent atherosclerotic morbidity and evidence suggests this may be mediated by improving endothelial dysfunction. Endothelial dysfunction is characterized by reduced vasodilation and a pro-inflammatory, ...
Do omega-3 polyunsaturated fatty acids ameliorate spinal cord injury?: Commentary on: Lim et al., Improved outcome after spinal cord compression injury in ... Long chain polyunsaturated fatty acid, docosahexaenoic acid (DHA) treatment is emerging as a potential treatment for spinal cord injury. Sp...
Among the fatty acids, it is the omega-3 polyunsaturated fatty acids (PUFA) which possess the most potent immunomodulatory activities, and among the omega-... Simopoulos,P Artemis - 《Journal of the American College of Nutrition》 被引量: 2875发表: 2002年 Resolvins A Family of Bioactive Pro...