نتایج جستجو برای: dha

تعداد نتایج: 5264  

Journal: :Journal of lipid research 2006
Yoshichika Kawai Hiroyuki Fujii Miki Okada Yoshikazu Tsuchie Koji Uchida Toshihiko Osawa

Free radical-catalyzed peroxidation of docosahexaenoic acid (DHA, C22:6/omega-3) generates various lipid peroxidation products that covalently modify biomolecules such as proteins. Under a free radical-generating system, DHA significantly modified lysine residues in bovine serum albumin. Upon incubation of oxidized DHA with an amino-compound pyridoxamine or a lysine-containing peptide, N-propan...

Journal: :Public health nutrition 2009
Michel Lucas Geneviève Asselin Chantal Mérette Marie-Josée Poulin Sylvie Dodin

OBJECTIVE To validate an FFQ for the assessment of dietary EPA and DHA against their relative concentrations in red blood cells (RBC). DESIGN Cross-sectional analysis of baseline data. Intakes of marine food products and EPA and DHA were estimated by FFQ on the basis of consumption of marine food products in the last month. Fatty acid composition of RBC membranes was quantified by GC. SETTI...

2014
Hsin-Yu Lin Chih-Chien Chen Yu-Jen Chen Yuan-Yu Lin Harry J Mersmann Shih-Torng Ding

Fatty liver disease is the most common pathological condition in the liver. Here, we generated high-fat diet-(HFD-) induced nonalcoholic fatty liver disease (NAFLD) in mice and tested the effects of docosahexaenoic acid (DHA) and lysine during a four-week regular chow (RC)feeding. Our results showed that 1% lysine and the combination of 1% lysine + 1% DHA reduced body weight. Moreover, serum tr...

2016
Michio Hashimoto Shahdat Hossain Kentaro Matsuzaki Abdullah Al Mamun Hiroyuki Arai Osamu Shido

The accumulation of amyloid β peptide1-42 (Aβ1-42) masses in the brains of Alzheimer’s Disease (AD) patients is associated with neuronal loss and memory deficits. We have previously reported that oral administration of docosahexaenoic acid (DHA, C22:6, n-3) significantly decreases Aβ burden in the brains of AD model rats and that direct in vitro incubation of DHA with Aβ1-42 curbs the progressi...

Journal: :American journal of physiology. Cell physiology 2013
Mark K Larson Garth W Tormoen Lucinda J Weaver Kristen J Luepke Ishan A Patel Carl E Hjelmen Nicole M Ensz Leah S McComas Owen J T McCarty

Several studies have implicated the omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in inhibition of normal platelet function, suggesting a role for platelets in EPA- and DHA-mediated cardioprotection. However, it is unclear whether the cardioprotective mechanisms arise from alterations to platelet-platelet, platelet-matrix, or platelet-coagulation factor interact...

Journal: :The Journal of nutrition 2014
Lieke W J van den Elsen Marianne Bol-Schoenmakers Betty C A M van Esch Gerard A Hofman Bert J M van de Heijning Raymond H Pieters Joost J Smit Johan Garssen Linette E M Willemsen

BACKGROUND Supplementation with long-chain n-3 polyunsaturated fatty acids (LCPUFAs) has been found to reduce the development of allergic disease. OBJECTIVE The aim of this study was to compare the effectiveness of fish oil diets rich in eicosapentaenoic acid (20:5n-3; EPA) or docosahexaenoic acid (22:6n-3; DHA) in suppressing food allergic symptoms. METHODS Mice were fed a control diet (10...

ژورنال: :فصلنامه علمی پژوهشی علوم و فنون شیلات 2013
عیسی ابراهیمی درچه جواد معتمدی تهرانی امیر حسین گلی پریا اکبری علی نظام الاسلامی

اثر ناپلیوس آرتمیا ارومیانا غنی شده با روغن بزرک در قالب طرح کاملاً تصادفی با دوتیمار غذایی (1) ناپلیوس آرتمیا و (2) ناپلیوس آرتمیای غنی شده با روغن بزرک در 3 تکرار (هر تکرار 80 قطعه لارو با میانگین وزنی 3 میلی گرم) بر رشد، بازماندگی و ترکیب اسید های چرب لاشه لارو ماهی سورم (cichlasoma severum) ارزیابی شد. نتایج اولین زیست سنجی (18 روز پس از شروع آزمایش) نشان دهندة تفاوت معنادار (05/0>p) در بازم...

Journal: :Journal of lipid research 1998
J A Conquer B J Holub

There is evidence to indicate that the high rates of coronary heart disease and myocardial infarction amongst Indians of Asian descent may be partly related to circulating nonesterified fatty acids (NEFA). As docosahexaenoic acid (DHA,22:6n-3) in NEFA form has been found to exhibit anti-platelet aggregatory and anti-arrhythmic potential in vitro, the effect of supplementary DHA was examined in ...

2011
Mélanie Plourde Raphaël Chouinard-Watkins Milène Vandal Ying Zhang Peter Lawrence J Thomas Brenna Stephen C Cunnane

BACKGROUND Higher fish or higher docosahexaenoic acid (DHA) intake normally correlates positively with higher plasma DHA level, but recent evidence suggests that the positive relationship between intake and plasma levels of DHA is less clear in the elderly. METHODS We compared the metabolism of 13C-DHA in six healthy elderly (mean - 77 y old) and six young adults (mean - 27 y old). All partic...

2016
Brian A. Juber Kristina Harris Jackson Kristopher B. Johnson William S. Harris Michelle L. Baack

BACKGROUND Docosahexaenoic acid (DHA), an omega-3 fatty acid found in breast milk, has many health benefits for both mother and baby. A 2007 meta-analysis found U.S. women had breast milk DHA levels (0.20% of total fatty acids) below the worldwide mean (0.32%). In 2008, international dietary recommendations were made for pregnant and lactating women to consume 200 mg of DHA per day. This commun...

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