Omtryg

Omega−3 fatty acids, also called Omega-3 oils, ω−3 fatty acids or n−3 fatty acids,[1] are polyunsaturated fatty acids (PUFAs) characterized by the presence of a double bond, three atoms away from the terminal methyl group in their chemical structure.[2] They are widely distributed in nature, being important constituents of animal lipid metabolism, and they play an important role in the human diet and in human physiology.[3 ... [wikipedia]