This under-the-radar grain is a nutritional powerhouse — and one of the most potent sources of the omega-3 alpha-Linolenic acid (ALA). Sprinkle flaxseeds over your morning oatmeal for a pleasant nutty flavor, or blend them into fruit smoothies to satisfy a picky palate. Need more ideas? Check out The Flaxseed Recipe Book, an easy-to-follow guide for adding flaxseeds to your favorite soups, salads, and main courses.
Omega AD study, Irving et al. (54) Double-blind, placebo-controlled, randomized 1741 DHA (1.7 g/d) and EPA (0.6 g/d) for 6 mo, then for all subjects (supplementation group and placebo group) Supplementation was associated with positive weight gain and appetite in supplementation group at 6 mo, but not in the placebo group, and for both groups at 12 mo
Omega−3 fatty acids, also called ω−3 fatty acids or n−3 fatty acids, are polyunsaturated fatty acids (PUFAs). The fatty acids have two ends, the carboxylic acid (-COOH) end, which is considered the beginning of the chain, thus "alpha", and the methyl (-CH3) end, which is considered the "tail" of the chain, thus "omega". One way in which a fatty acid is named is determined by the location of the first double bond, counted from the tail, that is, the omega (ω-) or the n- end. Thus, in omega-3 fatty acids the first double bond is between the third and fourth carbon atoms from the tail end. However, the standard (IUPAC) chemical nomenclature system starts from the carboxyl end.
Fish oil is FDA approved to lower triglycerides levels, but it is also used for many other conditions. It is most often used for conditions related to the heart and blood system. Some people use fish oil to lower blood pressure, triglycerides and cholesterol levels. Fish oil has also been used for preventing heart disease or stroke, as well as for clogged arteries, chest pain, irregular heartbeat, bypass surgery, heart failure, rapid heartbeat, preventing blood clots, and high blood pressure after a heart transplant.