As long as it is generally digested, and there is no high uric acid and kidney disease, as long as you eat fresh, clean and cooked oysters, then eating 20 oysters is no problem.

But it is best not to eat like this often, which will increase the burden of digestion. Due to the high content of protein and purine in oysters, people suffering from uric acid is too high, gout, renal failure and poor digestive function may suffer from gout and indigestion after eating 20 oysters at the same time.

In addition, raw seafood may contain parasites, and it is more difficult to digest, so if you eat 20 raw oysters at one time, it is also easy to be infected with parasites or indigestion diarrhea. Generally speaking, oysters should be heated before eating. Generally, barbecue should be eaten with medium-sized oysters, and 2 to 3 oysters can be eaten.

Extended data

The benefits of eating oysters:

1 There are many excellent amino acids in protein contained in oysters. These amino acids can detoxify and remove toxic substances in the body, and aminoethanesulfonic acid can reduce the blood cholesterol concentration, so it can prevent arteriosclerosis;

2. Oyster extract can obviously inhibit platelet aggregation, reduce blood lipid and TXA2 content in blood of patients with hyperlipidemia, facilitate insulin secretion and utilization, enhance the sensitivity of malignant tumor cells to radiation, and inhibit their growth.

People's Network-How to clean the seven nutritional values of oysters?