date:Feb 26, 2013
oducts, have been known to build up in arteries, hamper blood flow and cause cardiovascular problems. In the 35 years since publication of the landmark Sydney Diet Heart Study, Americans have been urged to replace saturated fats with unsaturated fats derived from vegetables, nuts and fish.
Unsaturated fats are divided into two categories -- omega 6 and omega 3.
Omega 6 fats come from a wide range of vegetable oils, such as safflower, sunflower and corn oil, and are used heavily by the food ind