Metapenaeus ensis itself belongs to a kind of shrimp, belonging to an aquatic shrimp, which contains a lot of protein, chitin and calcium ions. Eating a proper amount of metapenaeus ensis can not only absorb calcium ions, increase the strength of bones, but also absorb chitin, which can have a certain antioxidant effect. It can whiten skin and delay skin aging. protein can enhance human immunity, but it is very easy to cause systemic allergy after eating too much, so it is not recommended to eat too much.