Omega-3 fatty acids are ‘essential fatty acids’ that
are necessary for biological processes but the body cannot synthesize them,
thus they have to be acquired through food.
Foods rich in omega-3 fatty acids are whole
grains, fresh fruits and vegetables, fish, garlic, nuts.
Omega-3 fatty acids play a crucial role in brain
function, as well as normal growth and development. They have also become
popular because they may reduce the risk of heart disease, reduce cholesterol.
Omega-6 is another essential fatty acid.
- http://en.wikipedia.org/wiki/Essential_fatty_acid
- http://www.umm.edu/altmed/articles/omega-3-000316.htm#ixzz1oG5d4D24
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