How Do Protein Rich Foods Contribute to Weight Gain? ​

How do protein rich foods contribute to weight gain? ​

A) High protein diets are also often high in saturated fats, which is what leads to weight gain.
B) High protein diets increase absorption of lipids in the small intestine.
C) High protein diets often prevent fiber from removing excess fats in the small intestine.
D) High protein diets can lead to an excess of amino acid being converted into fat.