We all know that fat is bad, but why is that exactly? Click through to learn everything you need to know about fats so you can be healthy and skinny!
Why is it that you can eat a whole pile of fruit or vegetables and not seem to gain any weight, but if you eat one or two slices of pizza it's game over? Well, a big part of that is the calorie difference between fat, carbs and proteins. There are only 4 calories per gram of carbs and protein while there are a whopping 9 calories per gram of fat, more than twice as much! So you can eat a much smaller amount of a fatty food while still racking up the calories.