The ratio of fatty acids should be 3:1 and 6:1 (to trans fatty acids)--or one may become deficient in omega 3 fatty acids. Most Americans maintain a ratio of between 10:1 and 25:1. That's way out of the range for good fatty acid levels, according to my research.

So one should either eat foods such as fish twice a week or take omega 3 supplements daily.

genetic