There are two kinds of delicious seafood, one is cooked seafood, which tastes delicious with a lot of seasonings, and the other is rare, which is the natural taste of pure seafood and can be eaten in the sea. Many restaurants use seawater for cooking. Repeatedly cooking seafood soup has the taste of seafood, even stronger than seafood, so it can be tasted. But if you take seafood home and cook it yourself, you will boil the high-concentration seafood juice and pour it into a pot of soup, so the taste of seafood will be very weak.
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Matters needing 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 bacteria brought by water, there may be parasitic eggs in seafood, as well as bacterial and viral pollution caused by processing. Generally speaking, boiling water takes 4-5 minutes to completely sterilize. Therefore, we must be careful when eating unheated seafood such as "drunken crab", "raw sea urchin" and "sauce-fried seafood", and we must ensure the freshness and hygiene of fish when eating sashimi.
There are many toxins in dead shellfish. Shellfish itself carries a lot of bacteria, and protein decomposes quickly. Once it dies, it will breed a large number of bacteria and produce toxins, and the unsaturated fatty acids contained in it are also prone to oxidative rancidity. Stale shellfish will also produce more amines and free radicals, which pose a threat to human health. After buying live shellfish, you can't keep them at home for too long. Cook them as soon as possible. People with allergies should pay special attention, because sometimes allergic reactions are not caused by seafood itself, but by substances in the process of protein decomposition of seafood.
3, seafood beer gout It is best not to drink beer when eating seafood. Seafood such as shrimps and crabs 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.
It is very important to ensure the freshness and hygiene of seafood. Because it contains Vibrio parahaemolyticus, it has strong heat resistance and needs to be killed above 80℃. Therefore, when eating, you must ensure that the seafood has been cooked, so that you can eat it with confidence.
When we buy seafood from the market, we must remember that we can't store it at home for too long, so we'd better eat it as soon as possible. Protein in dead seafood will decompose rapidly and breed a large number of bacteria because of its large amount of bacteria. This will pose a great threat to the human body.
6. If you feel a little dry after eating seafood, remember not to drink tea and eat fruit. Because tannic acid contained in tea will form insoluble calcium with calcium in seafood, which will adversely affect human metabolism. Vitamin C in fruits and seafood can cause toxic reactions.
Higher temperature in summer is more likely to cause food poisoning. Do not mix raw and cooked, and strictly control the storage temperature and time. In order to avoid excessive growth and reproduction of bacteria, if the time from cooking to eating is expected to exceed 2 hours, it should be stored below 5℃. Among them, the time interval from processing to eating raw seafood shall not exceed 1 hour.
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