Saturated fats (such as butter and lard), we are told, are bad for us, and polyunsaturated fats (such as sunflower oil and corn oil) are good for us. But this is just looking at the fats at room ...
Which has more cholesterol, a tablespoon of butter or a cup of peanut butter ... manufacturers convert some of the unsaturated fats into saturated ones through a process called "hydrogenation." ...