Moderate consumption of sea rainbows is generally not harmful to the body and can provide nutritional benefits to the body. However, consuming too much rainbow may cause stomach bloating, diarrhea and other discomforts, and it is recommended to eat clean and cooked rainbow. People who are allergic to seafood are not allowed to eat sea rainbow, and patients with high uric acid should not eat more sea rainbow. Normal consumption of sea rainbow is generally not harmful to the body, sea rainbow is rich in nutritional value. Each 100 grams of rainbow contains 79.9g of water, 11.4g of protein, 4.7g of carbohydrates and other nutrients, moderate consumption of rainbow can supplement the body nutrients. The protein is delicate and easy to digest, and contains eight essential amino acids in the right proportion for high absorption. However, excessive consumption of sea rainbow may lead to gastrointestinal discomfort such as bloating, diarrhea and flatulence, so it is important not to consume too much. It is recommended to clean the rainbow before consumption and to cook the rainbow to prevent vomiting and diarrhea from occurring when eating raw rainbow. In addition, those who are allergic to seafood are not allowed to eat sea rainbow to avoid allergic symptoms such as rashes and itching all over the body. In addition, patients with high uric acid should eat less sea rainbow, sea rainbow purine content is high, eating too much may lead to aggravation of the disease.