Seafood is rich in nutrients such as protein and calcium. If eaten with fruits containing more tannic acid, such as grapes, pomegranates, hawthorn and olives, it will not only reduce the nutritional value of protein, but also easily cause calcium in seafood to combine with tannic acid to form a new indigestible substance.

The growth cycle of different seafood is long and short, so the maturity of different seafood is different. Basically, a batch of seafood will be listed in each season. Seafood in season is the best to eat in season.

The following are the tasting seasons of some common seafood: shellfish seafood in winter and spring, sea cucumber and abalone all year round. It should also be noted that the fishing season is closed from June to August every year, and there is no fresh seafood on the market during this period.

Extended data

matters need attention

1. Uncooked seafood contains bacteria.

The bacteria in seafood 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. Therefore, we must be careful when eating unheated seafood such as "drunken crab", "raw sea urchin" and "marinated seafood with soy sauce (oily food)", and ensure the freshness and hygiene of the fish when eating sashimi.

2. Drinking tea after eating seafood leads to stones.

The reason why you should not drink tea after eating seafood is similar to the reason why you should not eat fruit. Because tea also contains tannic acid, it can also form insoluble calcium with calcium in seafood. Eating seafood before or after eating seafood will increase the chance of combining calcium with tannic acid. Therefore, it is best not to drink tea when eating seafood. In the same way, it is also best to have an interval of more than 2 hours.

3. Eating seafood and beer together provokes gout

It is best not to drink beer when eating seafood. Seafood such as shrimp and crab will form uric acid after metabolism, and excessive uric acid will cause gout, kidney calculi and other diseases. If you eat a lot of seafood and drink beer at the same time, it will accelerate the formation of uric acid in the body. Therefore, when eating a lot of seafood, don't drink beer, otherwise it will have a negative impact on your health.

People's Daily Online-Eight Precautions for Eating Seafood It is best not to eat off-season seafood.