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Matti Narkia

Essential fatty acid - Wikipedia, the free encyclopedia - 0 views

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    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
Matti Narkia

Eating Your Way to Prostate Cancer - Life Extension - 0 views

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    A plethora of research documents the role of chronic inflammatory mediators such as 5-lipooxygenase (5-LOX) and tumor necrosis factor-alpha (TNF-α) in the manifestation and progression of prostate and other cancers.7-19,30,31,33,49,52-54,87,88 The typical American diet is high in omega-6 fatty acids, saturated fats, and arachidonic acid. Over-consumption of these foods, and under-consumption of omega-3 fatty acids, contribute significantly to systemic chronic inflammatory states. Boswellia extracts have been thoroughly studied as natural remedies for inflammatory disorders. A patented extract from boswellia called 5-LOXIN® has potent ability to inhibit the enzyme 5-LOX, preventing the formation of protein-degrading enzymes, and protecting against inflammation-induced events that can promote tumor angiogenesis.
Matti Narkia

N-3 Fatty Acids and Cardiovascular Disease: Actions and Molecular Mechanisms - 0 views

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    n-3 Fatty acids and cardiovascular disease: actions and molecular mechanisms. Torrejon C, Jung UJ, Deckelbaum RJ. Prostaglandins Leukot Essent Fatty Acids. 2007 Nov-Dec;77(5-6):319-26. Epub 2007 Dec 3. Review. Erratum in: Prostaglandins Leukot Essent Fatty Acids. 2008 Feb;78(2):157. PMID: 18060753 In conclusion, a growing body of evidence, encompassing human to cellular and molecular studies are defining the roles for n-3 FA as bioactive agents for reducing the risks of and treating CVD.
Matti Narkia

Biochemical effects of consumption of eggs containing omega-3 polyunsaturated fatty aci... - 0 views

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    Biochemical effects of consumption of eggs containing omega-3 polyunsaturated fatty acids. Ohman M, Akerfeldt T, Nilsson I, Rosen C, Hansson LO, Carlsson M, Larsson A. Ups J Med Sci. 2008;113(3):315-23. PMID: 18991244 Addition of one regular egg per day to the normal diet had no negative impact on blood lipids or inflammation markers. Consumption of omega-3 enriched eggs resulted in higher levels of ApoA1, lower ApoB/ApoA1 ratio and lower plasma glucose. These effects have been associated in previous studies with a reduced risk for cardiovascular mortality and diabetes.
Matti Narkia

Omega-3 Kills Cancer Cells - 0 views

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    ScienceDaily (Apr. 5, 2009) - Docosahexanoic acid (DHA), an omega-3 fatty acid found in fish oils, has been shown to reduce the size of tumours and enhance the positive effects of the chemotherapy drug cisplatin, while limiting its harmful side effects. The rat experiments provide some support for the plethora of health benefits often ascribed to omega-3 acids.
Matti Narkia

Omega 3 fatty acids and the brain: review of studies in depression (full text PDF) - 0 views

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    Omega 3 fatty acids and the brain: review of studies in depression. Sinclair AJ, Begg D, Mathai M, Weisinger RS. Asia Pac J Clin Nutr. 2007;16 Suppl 1:391-7. Review. PMID: 17392137 This paper discusses the clinical studies conducted in the area of depression and omega 3 PUFA and the possible mechanisms of action of these PUFA. It is clear from the literature that DHA is involved in a variety of processes in neural cells and that its role is far more complex than simply influencing cell membrane properties.
Matti Narkia

Omega-3 EPA could be sourced from biodiesel: Researchers - 0 views

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    Fungal treatment of a biodiesel byproduct can produce the omega-3 fatty acid EPA (eicosapentaenoic acid), offering a potentially economical source of EPA from microbes.\nGrowing the fungus Pythium irregulare in a crude glycerol and a yeast extract can lead to production of an EPA-rich biomass that could be used as an omega-3 fortified food, according to researchers from Virginia Polytechnic Institute and State University and the USDA's Agricultural Research Service.\n\nThe findings are published online ahead of print in the Journal of Agricultural and Food Chemistry.
Matti Narkia

Egg fortification with n-3 polyunsaturated fatty acids (PUFA): nutritional benefits ver... - 0 views

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    Egg fortification with n-3 polyunsaturated fatty acids (PUFA): nutritional benefits versus high n-6 PUFA western diets, and consumer acceptance. Shapira N, Weill P, Loewenbach R. Isr Med Assoc J. 2008 Apr;10(4):262-5. PMID: 18548978 Egg fortification with n-3 polyunsaturated fatty acids (PUFA): nutritional benefits versus high n-6 PUFA western diets, and consumer acceptance. Shapira N, Weill P, Loewenbach R. Isr Med Assoc J. 2008 Apr;10(4):262-5. PMID: 18548978 CONCLUSIONS: Effective concentration and transformation of supplemental n-3 PUFA/LCPUFA from feed to egg substantially enhanced egg n-3 PUFA %DRI, particularly of DHA, critical for health but often deficient. Such land-based n-3 PUFA/LCPUFA fortification may be applicable to high n-6 PUFA diets, fitting within cholesterol limitations and market criteria. It may contribute to general health and specific requirements (i.e., pregnancy and lactation), with possibilities of wide accessibility and standardization.
Matti Narkia

Why fish oils may not always be adequate treatments for depression or other inflammator... - 0 views

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    Why fish oils may not always be adequate treatments for depression or other inflammatory illnesses: docosahexaenoic acid, an omega-3 polyunsaturated fatty acid, induces a Th-1-like immune response. Maes M, Mihaylova I, Kubera M, Bosmans E. Neuro Endocrinol Lett. 2007 Dec;28(6):875-80. PMID: 18063921
Matti Narkia

The relationship between the fatty acid composition of immune cells and their function ... - 0 views

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    The relationship between the fatty acid composition of immune cells and their function. Calder PC. Prostaglandins Leukot Essent Fatty Acids. 2008 Sep-Nov;79(3-5):101-8. Epub 2008 Oct 23. Review. PMID: 18951005 doi:10.1016/j.plefa.2008.09.016
Matti Narkia

Are Omega-3 Fatty Acids Effective in Enhancing Tumoricidal Cell Activity? - Are Omega-3... - 0 views

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    K. L. Fritsche Are Omega-3 Fatty Acids Effective in Enhancing Tumoricidal Cell Activity? J. Nutr., December 1, 2005; 135(12): 2916S - 2917S.
Matti Narkia

Modulatory effects of EPA and DHA on proliferation and apoptosis of pancreatic cancer c... - 0 views

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    It was concluded that omega-3 fatty acid could inhibit the proliferation of pancreatic cancer cell line SW1990 cells and promote their apoptosis. The down-regulation of the cyclin E expression by omega-3 fatty acid might be one of the mechanisms for its anti-tumor effect on pancreatic cancer. Modulatory effects of EPA and DHA on proliferation and apoptosis of pancreatic cancer cells. Zhang W, Long Y, Zhang J, Wang C. J Huazhong Univ Sci Technolog Med Sci. 2007 Oct;27(5):547-50. PMID: 18060632
Matti Narkia

NephroPal: Omega 3 Fatty Acid and Adiponectin Levels - 0 views

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    "Friday, December 18, 2009 Omega 3 Fatty Acid and Adiponectin Levels Today my wife was watching the Oprah show. A commercial came on and I looked up. It was a Christmas special on liposuction in the local area. Considering that the fat tissue (adipose tissue) is now viewed as an endocrine organ and not just a collection of fat cells, I have always thought that sucking out the fat cells maybe a bad idea. Yet, I have never seen proof of this. But, the science of the adipose tissue as an endocrine organ is relatively new. It seems that in the medical literature adiponectin is receiving the most attention from all of the other adipose hormones - or also referred to as adipokines. This is for good reason. As stated before, adiponectin has the following effects: * reduces liver glucose production * increases glucose uptake in the muscles and adipose tissues * causes oxidation of fats which leads to less lipid production * has anti-inflammatory properties * protects the heart against ischemia and reduces myocardial infarct size * acts as an anti-clotting factor * increases nitric oxide production in the vasculature leading to a greater dilation of the vessels"
Matti Narkia

Corrigendum to "Omega-3 fatty acids in major depressive disorder A preliminary double-b... - 0 views

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    Omega-3 fatty acids in major depressive disorder. A preliminary double-blind, placebo-controlled trial. Su KP, Huang SY, Chiu CC, Shen WW. Eur Neuropsychopharmacol. 2003 Aug;13(4):267-71. Erratum in: Eur Neuropsychopharmacol. 2004 Mar;14(2):173. PMID: 12888186 From the preliminary findings in this study, omega-3 PUFAs could improve the short-term course of illness and were well tolerated in patients in major depressive disorder.
Matti Narkia

Consumption of omega-3 fatty acids is not associated with a reduction in carotid athero... - 0 views

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    Consumption of omega-3 fatty acids is not associated with a reduction in carotid atherosclerosis: the Genetics of Coronary Artery Disease in Alaska Natives study. Ebbesson SO, Roman MJ, Devereux RB, Kaufman D, Fabsitz RR, Maccluer JW, Dyke B, Laston S, Wenger CR, Comuzzie AG, Romenesko T, Ebbesson LO, Nobmann ED, Howard BV. Atherosclerosis. 2008 Aug;199(2):346-53. Epub 2007 Dec 4. PMID: 18054937 doi:10.1016/j.atherosclerosis.2007.10.020 Conclusions Dietary intake of omega-3 FAs in a moderate-to-high range does not appear to be associated with reduced plaque, but is negatively associated with IMT. The presence and extent of carotid atherosclerosis among Eskimos is higher with increasing consumption of saturated FAs.
Matti Narkia

DHA revisions offer hope to health claim rejections - 0 views

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    "The affirmation that the omega-3 DHA can benefit cognitive and eye health offers hope to previously rejected claims. And it's business as usual regarding the overall health claims process, despite ratification of the Lisbon Treaty, said a European Commission representative. At the NutraIngredients Health Claims 2010 conference in Brussels, the EC's Lars Korsholm explained the regulatory state-of-play for DHA claims. "I think it will offer some hope to previously rejected claims in the sense that these claims that are now subject for discussion are generic in the sense that if other food business operators than those who actually submitted the application can claim to fulfill the conditions of use then they are equally entitled to use the claim," explains Korsholm. The statements come in relation to an October decision whereby the European Food Safety Authority (EFSA) affirmed that the omega-3 fatty acids, DHA and ALA, can benefit eye and cognitive development in babies. Responding to the public comment period for Merck Selbstmedikation GmbH's article 14 cognitive development claim that was rejected in March, EFSA affirmed its original stance that there was no need for additional supplementation of DHA (docosahexaenoic acid) and ALA (alpha-linolenic acid) because it already existed at adequate levels in the diet. It supported their role in foetal and newborn eye and brain development but said there was an adequate supply in breast milk. "
Matti Narkia

Effects of omega-3 polyunsaturated fatty acids on depression - [Herz. 2006] - PubMed Re... - 0 views

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    Severus WE. Effects of omega-3 polyunsaturated fatty acids on depression. Herz. 2006 Dec;31 Suppl 3:69-74. Review. PMID: 17575808 [PubMed - indexed for MEDLINE]
Matti Narkia

Clinical Prevention of Sudden Cardiac Death by n-3 Polyunsaturated Fatty Acids and Mech... - 0 views

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    Clinical prevention of sudden cardiac death by n-3 polyunsaturated fatty acids and mechanism of prevention of arrhythmias by n-3 fish oils. Leaf A, Kang JX, Xiao YF, Billman GE. Circulation. 2003 Jun 3;107(21):2646-52. Review. PMID: 12782616 doi: 10.1161/01.CIR.0000069566.78305.33 This review will be limited specifically to the beneficial prevention by the n-3 polyunsaturated fatty acids (PUFAs) of arrhythmic deaths, including sudden cardiac death, which annually causes some 300 000 deaths in the United States and millions more worldwide. We will also show that the growing body of positive clinical studies is supported by what has been learned in animal and laboratory studies regarding the mechanism by which n-3 PUFAs prevent cardiac arrhythmias.
Matti Narkia

Association of n-3 polyunsaturated fatty acids with stability of atherosclerotic plaque... - 0 views

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    Association of n-3 polyunsaturated fatty acids with stability of atherosclerotic plaques: a randomised controlled trial. Thies F, Garry JM, Yaqoob P, Rerkasem K, Williams J, Shearman CP, Gallagher PJ, Calder PC, Grimble RF. Lancet. 2003 Feb 8;361(9356):477-85. PMID: 12583947 doi:10.1016/S0140-6736(03)12468-3 Interpretation Atherosclerotic plaques readily incorporate n-3 PUFAs from fish-oil supplementation, inducing changes that can enhance stability of atherosclerotic plaques. By contrast, increased consumption of n-6 PUFAs does not affect carotid plaque fatty-acid composition or stability over the time course studied here. Stability of plaques could explain reductions in non-fatal and fatal cardiovascular events associated with increased n-3 PUFA intake
Matti Narkia

Prolonged n-3 polyunsaturated fatty acid supplementation ameliorates hepatic steatosis ... - 0 views

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    CONCLUSIONS: Supplementation with n-3 PUFA improves biochemical, ultrasonographic and haemodynamic features of liver steatosis. Our study supports the efficacy of n-3 PUFA as a new therapeutic approach in the treatment of NAFLD. Prolonged n-3 polyunsaturated fatty acid supplementation ameliorates hepatic steatosis in patients with non-alcoholic fatty liver disease: a pilot study. Capanni M, Calella F, Biagini MR, Genise S, Raimondi L, Bedogni G, Svegliati-Baroni G, Sofi F, Milani S, Abbate R, Surrenti C, Casini A. Aliment Pharmacol Ther. 2006 Apr 15;23(8):1143-51. PMID: 16611275 DOI: 10.1111/j.1365-2036.2006.02885.x
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