L-Arginine supplementation increases serum cholesterol level
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چکیده
منابع مشابه
l-Arginine Supplementation and Metabolism in Asthma
L-Arginine, the amino acid substrate for nitric oxide synthase, has been tested as a therapeutic intervention in a variety of chronic diseases and is commonly used as a nutritional supplement. In this study, we hypothesized that a subset of moderate to severe persistent asthma patients would benefit from supplementation with L-arginine by transiently increasing nitric oxide levels, resulting in...
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سابقه و هدف: هیپرکلسترولمی یکی از فاکتورهای خطر بیماری‌های قلبی ـ عروقی است و افزایش کلسترول خون سلامت عمومی را تحت تاثیر قرار داده و میزان مرگ و میر ناشی از بیماری‌های قلبی ـ عروقی را افزایش می‌دهد. تغذیه با رژیم پرکلسترول باعث افزایش میزان LDL و همچنین کاهش فعالیت گیرنده‌های LDL در کبد می‌شود. اکسیداسیون لیپوپروتئین موجود در دیواره عروق، باعث پیشرفت بیماری آتروسکلروز می‌شود. شواهد چندی حاکی ...
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The objective of this study was to evaluate the influence of ingested l-arginine, l-citrulline, and antioxidants (vitamins C and E) on the progression of atherosclerosis in rabbits fed a high-cholesterol diet. The fatty diet caused a marked impairment of endothelium-dependent vasorelaxation in isolated thoracic aorta and blood flow in rabbit ear artery in vivo, the development of atheromatous l...
متن کاملL-Arginine supplementation improves antioxidant defenses through L-arginine/nitric oxide pathways in exercised rats.
l-Arginine (l-Arg) supplementation has been shown to enhance physical exercise capacity and delay onset of fatigue. This work investigated the potential beneficial mechanism(s) of l-Arg supplementation by examining its effect on the cellular oxidative and nitrosative stress pathways in the exercised rats. Forty-eight rats were randomly divided into six groups: sedentary control; sedentary contr...
متن کاملDietary supplementation with l-arginine partially counteracts serum metabonome induced by weaning stress in piglets.
Arginine plays an important role in preventing intestinal dysfunction and metabolic disorders caused by early weaning stress. However, little is known about how arginine mitigates early weaning stress. This study was conducted to evaluate the effects of weaning stress and dietary arginine supplementation on the metabonome in the serum of piglets using (1)H NMR spectroscopy in conjunction with m...
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ژورنال
عنوان ژورنال: Indian Journal of Pharmacology
سال: 2005
ISSN: 0253-7613
DOI: 10.4103/0253-7613.16217