• Filter By:
• Specialty
• Source
• Condition
• Cancer
• Infectious Disease
• Drug
• Training
• Management
• Procedure
• Therapy
• Vaccine
• Nutrition
• Country

Reprint of: Marine OMEGA-3 fatty acids in the prevention of cardiovascular disease.
Abstract Omega-6 (ω6) and omega-3 (ω3) fatty acids are two classes of dietary polyunsaturated fatty acids derived from linoleic acid (18:2ω6) and α-linolenic acid (18:3ω3), respectively. Enzymatic metabolism of linoleic and α-linolenic acids generates arachidonic acid (20:4ω6) and eicosapentaenoic acid (20:5ω3; EPA), respectively, both of which are substrates for enzymes that yield eicosanoids with multiple and varying physiological functions. Further elongation and desaturation of EPA yields the 22-carbon fatty acid docosahexaenoic acid (22:6ω3; DHA). The main dietary source of EPA and DHA for human cons...
Source: Fitoterapia - April 12, 2018 Category: Biochemistry Authors: Mori TA Tags: Fitoterapia Source Type: research

The Omega-6:Omega-3 Ratio: A Critical Appraisal and Possible Successor
There is a growing interest in exploring the relationships between fatty acid (FA) status and clinically important health outcomes [1]. These include cardiac disease [2 –4], stroke [5], diabetes [6], cognitive function [7], and aging [8–10]. However, analysis of FAs is much more complicated than it is for other biomarkers like cholesterol or glucose. The latter analytes circulate in plasma as single molecular species whose concentrations can be easily measured by long-ago standardized enzymatic methods, and optimal levels are clearly defined after decades of research, either as a risk factor for a disease [e.g., corona...
Source: Prostaglandins, Leukotrienes and Essential Fatty Acids - March 19, 2018 Category: Biomedical Science Authors: William S. Harris Source Type: research

The Omega-6:Omega-3 ratio: A critical appraisal and possible successor
There is a growing interest in exploring the relationships between fatty acid (FA) status and clinically important health outcomes [1]. These include cardiac disease [2 –4], stroke [5], diabetes [6], cognitive function [7], and aging [8–10]. However, analysis of FAs is much more complicated than it is for other biomarkers like cholesterol or glucose. The latter analytes circulate in plasma as single molecular species whose concentrations can be easily measured by long-ago standardized enzymatic methods, and optimal levels are clearly defined after decades of research, either as a risk factor for a disease [e.g., corona...
Source: Prostaglandins, Leukotrienes and Essential Fatty Acids - March 19, 2018 Category: Biomedical Science Authors: William S. Harris Source Type: research

Marine OMEGA-3 fatty acids in the prevention of cardiovascular disease.
Abstract Omega-6 (ω6) and omega-3 (ω3) fatty acids are two classes of dietary polyunsaturated fatty acids derived from linoleic acid (18:2ω6) and α-linolenic acid (18:3ω3), respectively. Enzymatic metabolism of linoleic and α-linolenic acids generates arachidonic acid (20:4ω6) and eicosapentaenoic acid (20:5ω3; EPA), respectively, both of which are substrates for enzymes that yield eicosanoids with multiple and varying physiological functions. Further elongation and desaturation of EPA yields the 22-carbon fatty acid docosahexaenoic acid (22:6ω3; DHA). The main dietary source of EPA and DHA for human cons...
Source: Fitoterapia - September 27, 2017 Category: Biochemistry Authors: Mori TA Tags: Fitoterapia Source Type: research

Experts Say Vegetable Oil May Not Be As Healthful As We Thought
The American Heart Association, U.S. Dietary Guidelines and most doctors and nutritionists say that if you eat more "healthy fats" from vegetable and seed oils and less "bad fats" from red meat and dairy products, you're on your way to better cardiovascular health.  It turns out that may not be supported by the highest standards of scientific evidence. A new analysis of never-before-published trial data from the 1960s and '70s pokes holes at the notion that we can stave off heart attack and stroke by eating more polyunsaturated fat (the "healthy" kind). Instead, it suggests that some people who eat more of this f...
Source: Science - The Huffington Post - April 13, 2016 Category: Science Source Type: news

Circulating and Dietary Omega-3 and Omega-6 Polyunsaturated Fatty Acids and Incidence of CVD in the Multi-Ethnic Study of Atherosclerosis Epidemiology
Conclusions Both dietary and circulating eicosapentaenoic acid and docosahexaenoic acid, but not alpha-linolenic acid or n-6 PUFA, were inversely associated with CVD incidence. These findings suggest that increased consumption of n-3 PUFA from seafood may prevent CVD development in a multiethnic population.
Source: JAHA:Journal of the American Heart Association - December 18, 2013 Category: Cardiology Authors: de Oliveira Otto, M. C., Wu, J. H. Y., Baylin, A., Vaidya, D., Rich, S. S., Tsai, M. Y., Jacobs, D. R., Mozaffarian, D. Tags: Epidemiology Source Type: research

Pages: 1  2  3  4  5  6  7