seafood is delicious and precious, which makes people like it very much. However, many people are not very clear about the safety of seafood, so seafood is often daunting. In fact, as long as you pay attention to the following details, you can eat seafood at ease.
1, seafood do not drink fruit, eat together
fish, shrimp, crab and other seafood, with rich protein and calcium and other nutrients. The fruit with more tannin, if you eat seafood, about to eat fruit, not only affect the body’s absorption of protein, calcium in seafood and fruit tannin will be combined to form insoluble calcium, will stimulate the gastrointestinal tract, and even lead to abdominal pain, nausea, vomiting and other symptoms. It’s best to eat more than 2 hours apart.
2, seafood cooked will produce bacteria
, the main bacteria in seafood is Vibrio parahaemolyticus and so on, heat resistance is relatively strong, above 80 ℃ can kill. In addition to the bacteria in the water, there may be parasite eggs, processing bacteria and virus contamination in seafood. Generally speaking, boiling in boiling water for 4-5 minutes is considered complete sterilization. So, eating & lt; Drunk crab& ldquo; Raw sea urchin& ldquo; Pickled seafood with soy sauce; When eating sashimi, you should also ensure the freshness and hygiene of the fish.
3, dead shellfish bacteria have a lot of toxins,
shellfish itself has a relatively high amount of bacteria, protein decomposition is very fast, once dead, a large number of reproductive bacteria, produce toxins, at the same time, the content of unsatisfied and fatty acids are also easy to oxidation and rancidity. Non fresh shellfish also produce more amines and their free radicals, which pose a threat to human health. You can’t store them at home for too long after you buy them. You should cook them as soon as possible. People with allergic physical fitness should pay attention to it, because sometimes allergic reactions are not caused by seafood itself, but by substances in the process of seafood protein decomposition.
4, eating marine fish to watch out for mercury poisoning
data show that mercury content of many kinds of marine fish is high, especially carnivorous marine fish. People who often eat sea fish have a high blood mercury index. The survey also found that some patients with myocardial infarction have the habit of eating sea fish. According to the data, the seafood with high mercury content include tuna, bass, COD, Dabi Riyin, Qiyin, shark, haddock, etc. Fish is high in protein and low in fat, but now mercury is high. There are more and more double-edged swords in life, so don’t eat too much sea fish. At the same time, we should pay attention to the following problems when eating marine fish: 1; ② Try to eat less shark, swordfish, shark fin, tuna, grouper, COD, mackerel, etc; ③ Eat less fish viscera, head and skin; ④ With two orchids, tomatoes, nuts, mushrooms, apples, whole wheat food and so on.
5, arthritis patients eat less seafood
because sea cucumber, sea fish, kelp, seaweed and so on contain more uric acid, which can form uric acid crystals in the joints after being absorbed by the human body, aggravating the symptoms of arthritis.
6, shrimp should not eat with vitamin C
American scientists found that eating shrimp and other aquatic crustaceans at the same time taking a large amount of vitamin C can cause human death, because arsenic food, which is generally considered harmless to human body, can be converted into toxic arsenic under the action of vitamin C.
7, eat seafood to the right amount, but stop
eat seafood to pay attention to control a quantity, do not eat too much, do not eat too much seafood for a short time, improper diet is easy to diarrhea.
8, allergic people eat less or no seafood
, some people are allergic to seafood, but not all seafood, some can eat, some can’t eat, but all seafood, it’s better to eat less or choose not to eat, to avoid re allergy.
9, the stomach is not good, eat less or do not eat seafood
stomach is not good people try to eat seafood or choose not to eat. Because seafood is mostly cold food, it can lead to gastrointestinal injury, nausea, diarrhea and other gastrointestinal symptoms.
10, eat seafood do not drink tea
tea contains tannic acid, and seafood is rich in calcium, the combination of the two will form insoluble calcium. Therefore, it is not suitable to drink tea before and after eating seafood, and the last interval is more than 2 hours.
11, eat seafood without drinking
many people like to tie seafood with beer, but it’s not healthy. Shrimp and crab will form uric acid after metabolism. Excessive uric acid will cause gout, kidney stones and other diseases. Drinking beer while eating a lot of seafood will accelerate the formation of uric acid in the body, which is harmful to health.