Linoleic acid is the main omega-6 fatty acid and an essential fat the body cannot make, so it comes from food such as vegetable oils, sunflower seeds, walnuts, and corn; it is a building block of cell membranes and a source of energy.
摂取が少ないとき
Very low omega-6 intake is commonly discussed in relation to dry, scaly skin, though a true shortfall is rare on a typical diet.