You can't eat oranges after eating seafood, which is easy to cause poisoning reaction. There are many arsenic compounds in seafood, and now the environmental pollution is more serious, which greatly increases the arsenic content in these seafood. These substances are generally non-toxic, but oranges are rich in vitamin C, which can reduce arsenic compounds in seafood to toxic arsenic trioxide, which is commonly known as arsenic. Of course, the side effects caused by normal people's food intake will not reach the level of harm to the body, but only have a certain impact on the body's nutrient absorption. Therefore, it is best not to eat fruits with high vitamin C content after eating seafood.
There are many taboos about eating seafood. You can't drink tea immediately after eating seafood. It is easy to form insoluble calcium, which will cause bad stimulation to gastrointestinal tract and may even lead to abdominal pain, diarrhea, nausea and vomiting.
Eating seafood can't drink beer, especially for some gout patients. If you drink too much beer while eating seafood, it will cause gout, because seafood such as shrimp and crab will produce uric acid during metabolism. If uric acid is too much in the body, it will cause gout, and even lead to diseases such as kidney calculi.