Shrimp skin is rich in protein and minerals, especially calcium, which is called "calcium bank" and is a better way to lack calcium.

2.

Shrimp skin is rich in magnesium, which plays an important role in regulating heart activity, protecting cardiovascular system, reducing cholesterol content in blood, preventing arteriosclerosis, hypertension and myocardial infarction.

3.

Shrimp skin also has sedative effect and is often used to treat neurasthenia, autonomic nerve dysfunction and other diseases.

4.

Old people often eat shrimp skin, which can prevent osteoporosis caused by calcium deficiency; Putting some shrimp skins in the meals of the elderly is conducive to stimulating appetite and enhancing physical fitness.