Reasons for an omnivorous creature like a human to be able to do that um i think that you know the real question is is a calorie calorie depending on the outcome of interest  Total Effect Keto Gummies right and what do you mean when you say a calorie a calorie is a calorie is it is it a calories a calorie in terms of when you control the number of calories that people eat and you keep protein constant because we've known you know since the th century that protein has you know the thermic effect of protein is greater than carbs and fat so you know the null is not.