I know them very well because I was misinformed before. A lot of people don't know the good and the bad fats, I was like this before. All they know is that fats are not healthy for the body. There are good fats, the essential fatty acids, which actually helps fight off bad fats. This is exactly why I created this hub: http://philliden.hubpages.com/hub/Saturated-and-Tr... This is a concise view of the benefits of good fats and where to get them.