1. Shrimp tails are edible, but if the shrimp tails turn black, it means that the shrimps are not fresh or have been frozen for too long. It is best not to eat them because they are not good for the body. good.

2. After eating shrimp tails, you should not eat foods with particularly high vitamin C content. The pentavalent arsenic compound in the shrimp meat itself will not harm the human body, but if it is combined with a large amount of vitamin C, If taken, the two will react and cause poisoning. Fruits with relatively high vitamin C content, such as lemons and citrus, are vegetables with relatively high vitamin C content, such as tomatoes, carrots, green peppers, etc.

3 , Eating more shrimps in daily life can also supplement calcium, which is relatively healthy for the human body. However, it is best not to eat shrimp heads and shrimp threads, because they are all waste excreted by shrimps, but shrimps The tail is edible, and the shrimp tail is relatively delicious. You must pay attention to that after eating the shrimp, you must not eat foods with a particularly high vitamin C content.