These artificial trans fats are formed during a food process called hydrogenation, which turns liquid oil into solid fat. During hydrogenation, vegetable oil is heated to very high temperatures ...
It is hard to believe that in the 1970s, when vegetable oils were first hydrogenated, how coveted they were. Today, we know that trans fats produced by hydrogenation are harmful for our health ...
Hydrogenated fats are liquid vegetable oils made creamy when manufacturers convert some of the unsaturated fats into saturated ones through a process called "hydrogenation." This process also ...