I am referring to extreme diets like atkins. My contention is that most "fad diets" aren't tailored to anyone's metabolism. What they're tailored to is profit.

I am referring to extreme diets like atkins. My contention is that most "fad diets" aren't tailored to anyone's metabolism. What they're tailored to is profit. Each of us needs to figure out a healthy ratio of carb/protein/fat.