Guwahati, Oct. 30 -- Omega-3 fatty acids play an important role in several functions of the body, from supporting normal heart function to maintaining healthy cell membranes. The body does not make enough of some of the omega-3 fatty acids and it is important to obtain them from food or supplements.

But low levels of omega-3 do not always lead to noticeable symptoms. Knowing what signs to look for can aid you in evaluating your diet and determining if there are things you need to change.

Dry, rough or flaky skin may be caused by a variety of factors such as weather, dehydration, and skin conditions. Lack of sufficient essential fatty acid intake can also impact the health of the skin, as these fats help to create the barrier of the skin...