Tenebrio molitor, commonly known as the breadworm, is a juicy mollusk with a protein content of 50% ~ 60% and a fat content of 30%. It also contains a variety of minerals and 16 kinds of amino acids needed for animal growth, ranking first among all kinds of feeds, and is used to feed poultry and soft-shelled turtle, soft-shelled turtle, tilapia, giant salamander, eel, frog, scorpion, centipede and snake. Protein powder is a high-quality protein mainly extracted from animal meat, which is suitable for fitness people to exercise. It is a good supplement, quick and convenient, and cost-effective. Tenebrio molitor is mainly suitable as feed for carnivores, and protein powder is the first choice for fitness exercise.