Quote Originally Posted by xFallen View Post
Unsaturated and saturated fats are rather good for you because they help lower cholesterol. Trans fats are the ones that cause blockage in your blood vessels. : P
One of them is broken down more than the other such that it requires less energy to break down the rest of it, meaning the net calorie gain is higher. I mean, it's still fat and not vitamins, but one is still better than the other.