Guest guest Posted February 2, 2004 Report Share Posted February 2, 2004 Norwegian Fish Oils: Good Source of " Pre-formed " EPA --\ ---------------- " Animal studies suggest that both EPA and GLA may slow the progress of the kidney disease glomerulonephritis, and may help patients avoid dialysis. -- Ms.Shari Lieberman Ph.D. in " The Complete Vitamin and Mineral Book " According to this research, fish oil is the most desirable of all, because it is already converted ( preformed) making it more readily accessible in the body. In certain plants, omega-3 fatty acids are found in the form of alpha-linolenic acid. In the body, this fatty acid is converted into EPA, which is then converted into DHA. " The oils of certain *fish* contain preformed EPA and DHA, which are the " most active and desirable forms " of the omega-3 family. " It is this final conversion to prostaglandins that is responsible for omega-3s therapeutic effects. " Fatty acids, n-3s, serve as structural parts of cell membranes, and therefore help protect the cells from infecting toxins, bacteria, viruses, carcinogens, and allergens. Subsequent studies in Japan, Sweden, and the Netherlands confirmed that the higher the consumption of omega-3s, the lower the incidence of heart disease. Many studies have shown that EPA protects against heart disease. Platelets-the blood cells that enable our blood to clot and aggregate --–can adhere to artery walls, contributing to atherosclerosis, or hardening of the arteries. By preventing this adhesion, EPA acts as a natural " blood thinner, " and thus helps to prevent atherosclerosis; studies with GLA have yielded results similar to those achieved with EPA. *RDIs* -There are no established RDIs for the essential fatty acids. Which Fatty Acids Should You Take? The properties of omega-3 and omega-6 fatty acids overlap to a great degree. Both enhance the body's own anti-inflammatory process, acting like cortisone, but without the undesirable effects. Both have *cardio protective* and anti-cancer properties. So you might be left wondering:which one should I take? The truth of the matter is that essential fatty acid supplementation is often a case of --trial and error. As a general rule of thumb, I use EPA (pre-formed fish oils) when there is a family tendency of high cholesterol (170 or above), high triglycerides, heart arrhythmias, or other heart diseases. For those with low cholesterol, I generally use GLA. For hormonal problems I usually try GLA first. However, keep in mind that researchers and clinicians have observed individual responses to the different fatty acids, so you must be willing to experiment. " Try one type of supplement for one month, and then switch to the other. " Compare the results and stick with whichever one is most effective. The results are not clear-cut; you may have to use both to achieve the balance that is right for you. In fact, some practitioners suggest giving EPA/DHA and GLA supplements together and studies have shown that EPA and GLA used together yielded the best results for some purposes, such as decreasing the inflammation --of rheumatoid arthritis. www.spectrumnaturals.com More interesting information: " Gamma-linolenic Acid, (GLA/n-6s in EPO, Borage and Black currant) may also prove to be an important component of weight-loss programs. " Preliminary data suggests that this nutrient enhances weight loss by stimulating fat metabolism and thus burning extra calories. " " Animal studies suggest that both EPA and GLA may slow the progress of the kidney disease glomerulonephritis, and may help patients avoid dialysis. Finally, there is evidence that these essential fatty acids may be useful in the treatment of certain disorders of the central nervous system. " There are reports that both EPA and GLA affect schizophrenia. ] Furthermore, EPA may help in cases of manic-depressive illness, and GLA in cases of hyperactivity in children. " _________________ JoAnn Guest mrsjoguest DietaryTipsForHBP http://www.geocities.com/mrsjoguest The complete " Whole Body " Health line consists of the " AIM GARDEN TRIO " Ask About Health Professional Support Series: AIM Barleygreen " Wisdom of the Past, Food of the Future " http://www.geocities.com/mrsjoguest/AIM.html PLEASE READ THIS IMPORTANT DISCLAIMER We have made every effort to ensure that the information included in these pages is accurate. However, we make no guarantees nor can we assume any responsibility for the accuracy, completeness, or usefulness of any information, product, or process discussed. SiteBuilder - Free web site building tool. Try it! Quote Link to comment Share on other sites More sharing options...
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