Baby, we only need 1 g protein per kilogram, which means that the human body only needs to absorb a small amount of protein, and the extra protein will form garbage. If there is too much garbage in protein, it will cause many kidney diseases. Therefore, if only protein is consumed, there will not be enough lipase and coenzyme to decompose carbohydrates. When the energy you absorb can't meet the energy required by normal human body, use it to consume your protein. Therefore, the diet in protein is very undesirable. I lost about 10 kg by the method recommended by my sister, and the effect was very good.