You will not gain any muscle while on a calorie deficit, the goal is to maintain as much as possible to get ripped and lean. So how much protein do we consume? Well you want to consume 1g of protein for 1lb of lean bodyweight. A 200lb man that is 18% body fat will have 36lb of fat on his body, that means his lean bodyweight is 164lb, He would then require 164g of protein during the day to maintain muscle.
Let's the smoothie diet start with a little Nutrition A carbohydrate is a nutrient that is used by your body for energy. It contains 4 kilocalories of energy per gram (kilocalorie is the formal name for calorie).