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n-3 fatty acid dietary recommendations and food sources to achieve essentiality and cardiovascular benefits. Gebauer SK, Psota TL, Harris WS, Kris-Etherton PM. Am J Clin Nutr. 2006 Jun;83(6 Suppl):1526S-1535S. Review. PMID: 16841863 Dietary recommendations have been made for n-3 fatty acids, including {alpha}-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA) to achieve nutrient adequacy and to prevent and treat cardiovascular disease. These recommendations are based on a large body of evidence from epidemiologic and controlled clinical studies. The n-3 fatty acid recommendation to achieve nutritional adequacy, defined as the amount necessary to prevent deficiency symptoms, is 0.6-1.2% of energy for ALA; up to 10% of this can be provided by EPA or DHA. To achieve recommended ALA intakes, food sources including flaxseed and flaxseed oil, walnuts and walnut oil, and canola oil are recommended. The evidence base supports a dietary recommendation of {approx}500 mg/d of EPA and DHA for cardiovascular disease risk reduction. For treatment of existing cardiovascular disease, 1 g/d is recommended. These recommendations have been embraced by many health agencies worldwide. A dietary strategy for achieving the 500-mg/d recommendation is to consume 2 fish meals per week (preferably fatty fish). Foods enriched with EPA and DHA or fish oil supplements are a suitable alternate to achieve recommended intakes and may be necessary to achieve intakes of 1 g/d.

Mangoes are the richest source of most important vitamins (A, C, B, E, K), minerals, dietary fibbers, electrolytes and iron which are mostly required by the for better growth and development as well as being healthy and live life without any diseases and infections. It is liked by all people due to its nice color, taste, flavor and quality health aspects. I have mentioned below the few beneficial aspects of the mangoes which you must know to enhance your interest while eating mangoes: Benefits of Mango juice for Cancer Prevention Mango fruit has antioxidant compounds (such as quercetin, fisetin, astragalin, gallic acid, isoquercitrin, methyl gallate and etc) and lots of enzymes which help in protecting against various body organs cancers like colon, leukemia, breast, stomach, prostate, lungs, cervical, oral cavity cancers and etc. These compounds include, as well as the abundant. Polyphenols found in it acts as an anti inflammatory agent and restricts the growth of cancerous cells. The soluble dietary fibers, pectin found in it has property of decreasing the action of protein (galectin) found in the cancerous cells. Benefits of Mango juice for Heart health It contains highest level of soluble dietary fibers (pectin) and vitamin C which involves in lowering the bad serum cholesterol levels means Low-Density Lipoproteins as well as enhancing the good serum cholesterol levels means High-Density Lipoproteins thus keeps the heart healthy by keeping all the heart problems away. It is the rich source of potassium which involves in controlling the blood pressure thus heart rate. Benefits of Mango juice for Skin It is beneficial for the skin in both ways whether it is eaten or applied externally on the skin. It India juice has antioxidants which make the skin healthy, smooth, glowing and wrinkles free. It clear out the blocked pores and provides solution to get free from the pimples if applied on the face. It makes the skin glowing by reducing the dark spot

Melanoma growth is reduced in fat-1 transgenic mice: impact of omega-6/omega-3 essential fatty acids. Xia S, Lu Y, Wang J, He C, Hong S, Serhan CN, Kang JX. Proc Natl Acad Sci U S A. 2006 Aug 15;103(33):12499-504. Epub 2006 Aug 3. PMID: 16888035 doi: 10.1073/pnas.0605394103 In vitro experiments showed that addition of the n-3 fatty acid eicosapentaenoic acid or PGE(3) inhibited the growth of B16 cell line and increased the expression of PTEN, which could be partially attenuated by inhibition of PGE(3) production, suggesting that PGE(3) may act as an antitumor mediator. These data demonstrate an anticancer (antimelanoma) effect of n-3 fatty acids through, at least in part, activation of PTEN pathway mediated by PGE(3).

"July 9, 2008 | Michael O'Riordan Boston, MA - The consumption of a diet containing vegetable oils rich in alpha-linolenic acid (ALA) is associated with significant reductions in the risk of nonfatal MI, a new study has shown [1]. Investigators say the protective effect of ALA is evident among individuals with low intakes, suggesting the greatest benefit might be in developing countries, where fatty-acid consumption is limited. "The potential for benefit is great when the baseline intake is low," said lead investigator Dr Hannia Campos (Harvard Medical School, Boston, MA). "In countries where people eat very little fish-and some of these countries have almost no sources of omega-3 fatty acids because they cook with corn or sunflower oils-the consumption of vegetable oils with ALA could have a major impact on heart disease." In an editorial accompanying the published study [2], Dr William Harris (University of South Dakota, Sioux Falls) said that the data are suggestive and would be good news for individuals who will not or cannot eat fish, but more studies are still needed. "If ALA were able to do the same 'heavy lifting' that [eicosapentaenoic acid] EPA and [docosahexaenoic acid] DHA do, this would be welcomed news, because the capacity to produce ALA is essentially limitless, whereas there are only so many fish in the sea," he writes. "

Eicosapentaenoic acid (EPA or also icosapentaenoic acid) is an omega-3 fatty acid. In physiological literature, it is given the name 20:5(n-3). It also has the trivial name timnodonic acid. Chemically, EPA is a carboxylic acid with a 20-carbon chain and f

"The omega-3 essential fatty acids commonly found in fatty fish and algae help animals avoid sensory overload, according to research published by the American Psychological Association. The finding connects low omega-3s to the information-processing problems found in people with schizophrenia; bipolar, obsessive-compulsive, and attention-deficit hyperactivity disorders; Huntington's disease; and other afflictions of the nervous system. The study, reported in the journal Behavioral Neuroscience, provides more evidence that fish is brain food. The key finding was that two omega-3 fatty acids docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) appear to be most useful in the nervous system, maybe by maintaining nerve-cell membranes. "It is an uphill battle now to reverse the message that 'fats are bad,' and to increase omega-3 fats in our diet," said Norman Salem Jr., PhD, who led this study at the Laboratory of Membrane Biochemistry and Biophysics at the National Institute on Alcohol Abuse and Alcoholism.

"ScienceDaily (Dec. 16, 2009) - The omega-3 essential fatty acids commonly found in fatty fish and algae help animals avoid sensory overload, according to research published by the American Psychological Association. The finding connects low omega-3s to the information-processing problems found in people with schizophrenia; bipolar, obsessive-compulsive, and attention-deficit hyperactivity disorders; Huntington's disease; and other afflictions of the nervous system The study, reported in the journal Behavioral Neuroscience, provides more evidence that fish is brain food. The key finding was that two omega-3 fatty acids -- docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) -- appear to be most useful in the nervous system, maybe by maintaining nerve-cell membranes"

Essential fatty acids, or EFAs, are fatty acids that cannot be constructed within an organism from other components (generally all references are to humans) by any known chemical pathways; and therefore must be obtained from the diet. The term refers to t

Essential Fatty Acids

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The actions of the ω-3 and ω-6 essential fatty acids (EFAs) are best characterized by their interactions; they cannot be understood separately.

Hemostatic factors and platelet aggregation after a fish-enriched diet or fish oil or docosahexaenoic acid supplementation. Agren JJ, Väisänen S, Hänninen O, Muller AD, Hornstra G. Prostaglandins Leukot Essent Fatty Acids. 1997 Oct;57(4-5):419-21. PMID: 9430389 doi:10.1016/S0952-3278(97)90421-X    

Hallahan B, Hibbeln JR, Davis JM, Garland MR. Omega-3 fatty acid supplementation in patients with recurrent self-harm. Single-centre double-blind randomised controlled trial. Br J Psychiatry. 2007 Feb;190:118-22. PMID: 17267927 [PubMed - indexed for M

Essential fatty acids and their metabolites could function as endogenous HMG-CoA reductase and ACE enzyme inhibitors, anti-arrhythmic, anti-hypertensive, anti-atherosclerotic, anti-inflammatory, cytoprotective, and cardioprotective molecules.\nDas UN.\nLipids Health Dis. 2008 Oct 15;7:37. Review.\nPMID: 18922179 \ndoi:10.1186/1476-511X-7-37

The effect of select nutrients on serum high-density lipoprotein cholesterol and apolipoprotein A-I levels. Mooradian AD, Haas MJ, Wong NC. Endocr Rev. 2006 Feb;27(1):2-16. Epub 2005 Oct 21. Review. PMID: 16243964 One of the factors contributing to the increased risk of developing premature atherosclerosis is low plasma concentrations of high-density lipoprotein (HDL) cholesterol (HDLc). Multiple potential mechanisms account for the cardioprotective effects of HDL and its main protein apolipoprotein A-I (apo A-I). The low plasma concentrations of HDL could be the result of increased fractional clearance and reduced expression of apo A-I. To this end, nutrients play an important role in modulating the fractional clearance rate, as well as the rate of apo A-I gene expression. Because medical nutrition therapy constitutes the cornerstone of management of dyslipidemias, it is essential to understand the mechanisms underlying the changes in HDL level in response to alterations in dietary intake. In this review, we will discuss the effect of select nutrients on serum HDLc and apo A-I levels. Specifically, we will review the literature on the effect of carbohydrates, fatty acids, and ketones, as well as some of the nutrient-related metabolites, such as glucosamine and the prostanoids, on apo A-I gene expression. Because there are multiple mechanisms involved in the regulation of serum HDLc levels, changes in gene transcription do not necessarily correlate with clinical observations on serum levels of HDLc.

In biochemistry, eicosanoids are signaling molecules derived from omega-3 (ω-3) or omega-6 (ω-6) fats. They exert complex control over many bodily systems, especially in inflammation, immunity and as messengers in the central nervous system. The network

Arachidonate 5-lipoxygenase (5-lipoxygenase, 5-LO, 5-LOX or Alox5), which transforms EFAs into leukotrienes, is a current target for pharmaceutical intervention in a number of diseases. 5-LO is a target for pharmaceutical intervention in CAD.