"Milk contains protein, which seems to be the most suitable for muscle repair. This is a unique casein, which contains amino acids, and its arrangement and combination are very similar to muscle protein. " Phillips said, "Milk also contains other important minerals and nutrients needed by the body, so it is rich in nutrients and good for you."

100ML skim milk contains 35 kcal of energy, which is the basis of ensuring physical fitness; Among them,17g protein can help the body repair and strengthen muscles; 4.5 grams of carbohydrates, which are essential for energy, exist in the form of liver sugar and glycogen in the liver or muscle; 0.3 grams of fat can provide enough vitamins and important fatty acids; 22.5% people need riboflavin every day, which helps to ensure the health of cell membranes of skin, eyes and nervous system, and also helps to produce steroids and red blood cells; 20% of the human body needs vitamin B 12 to help the human body absorb energy from food, make red blood cells and keep the nervous system healthy. 5% of the human body needs vitamin C, which is needed for the growth and repair of human tissues; 17.5% calcium needed by human body can reduce body fat accumulation and accelerate weight loss.