Protein powder is not a warm food. In traditional Chinese medicine, warm food refers to warm food, such as ginger, pepper, beef and so on. , can increase the body's heat and metabolism, and help to resist cold weather and cold constitution. Protein powder does not have this warmth, but is just a nutritional supplement, usually made of whey protein, soybean protein, protein yogurt and other ingredients, which is used to increase muscle mass, promote muscle recovery and improve body energy. Protein powder is usually a neutral food, which has little effect on the body's heat and metabolism, so it does not have the characteristics of warm food.