Haihong is cold by nature, so it can't be eaten with other cold foods, such as cucumbers, water spinach, and fruits after meals, such as watermelons and pears, and you can't drink iced cold drinks like soda and ice cream immediately after meals.

Patients with skin diseases fast, and the reason why patients with skin diseases can't eat sea rainbow is because protein contained in sea rainbow can be used as an allergen to produce allergic reactions to the body, such as itching and lumps, or make the original skin diseases relapse and aggravate. Therefore, dermatologists regard seafood as one of the causes and require some patients to avoid it.

Extended data:

The uncooked sea rainbow contains bacteria, and the bacteria in the sea rainbow are mainly Vibrio parahaemolyticus, which has strong heat resistance and can only be killed above 80℃. In addition to the bacteria brought by water, there may be parasitic eggs in seafood, as well as bacteria and virus pollution caused by processing. Generally speaking, it takes 4-5 minutes to cook in boiling water to be completely sterilized.

Eating Haihong and drinking a lot of beer will produce too much uric acid, which will lead to gout. Too much uric acid will deposit in joints or soft tissues, thus causing inflammation of joints and soft tissues.

References:

Baidu Encyclopedia-Haihong