1, beer can't be eaten with seafood: beer contains a lot of purines, and seafood also contains purines, which will be converted into uric acid after gastrointestinal metabolism. High uric acid concentration in the body is the main cause of gout. Therefore, beer and seafood should not be eaten together to avoid gout. Moreover, beer also contains high content of vitamin C and pentavalent arsenic in seafood, which will also cause oxidation reaction and generate arsenic, which is harmful to the body.

2. Beer cannot be eaten with pickled foods: pickled foods such as pickled mushrooms, pickled meat, pickled sausages, pickled sauerkraut and pickled fish. When drinking beer, it's best not to eat a lot of these as an appetizer. The same food will produce the carcinogen benzopropafenone.

3, beer can not be eaten with smoked food: smoked food such as smoked chicken, bacon, smoked fish and so on. As long as it is smoked food, it should not be eaten with beer. Because alcohol in beer can dissolve carcinogens contained in smoked food in wine, thus promoting the absorption of carcinogens. In fact, all alcoholic drinks should not be eaten with smoked food.

4. Beer can't be eaten with barbecue: It seems that barbecue and cold beer are an excellent combination in summer, but in fact, mutton skewers, roasted gluten, roasted sausages and other barbecue foods. It's best not to eat with beer often. Eating too much will produce carcinogens, which will make you suffer from cancer in the long run.