Pig liver can't be eaten with yam. Yam is rich in vitamin C, and pig liver contains trace elements such as copper, iron and zinc. When vitamin C meets metal ions, it will accelerate oxidative damage and reduce its nutritional value. Therefore, after eating pork liver, it is not advisable to eat yam.

2, pork liver+riveted fish

Pig liver should not be eaten with riveted fish. Crocodile skin contains a variety of bovine bioactive substances. Eating with pig liver will reduce the nutritional value of pig liver and easily lead to abdominal pain and diarrhea.

3, pork liver+sparrow meat

Pig liver can't be eaten with sparrow meat, otherwise it will cause indigestion.

4, pork liver+pepper

What can't pig liver be eaten with? Pepper is one of them. Copper and iron in pig liver are easily oxidized by vitamin C in pepper, which reduces the nutritional value.

5, pork liver+red wine

Don't eat pork liver with red wine, it will reduce the body's absorption of iron.

6, pork liver+sardines

Pig liver can't be eaten with sardines, otherwise it will be unwell.

7. Pig liver+buckwheat

Eating pig liver with buckwheat will affect digestion.

8. Pig liver+bean sprouts

Pig liver can't be eaten with bean sprouts, otherwise it will destroy the absorption of nutrients. Because copper in pig liver will accelerate the oxidation of vitamin C in bean sprouts and lose its nutritional value.

9, pork liver+hawthorn

Pig liver can't be eaten with hawthorn. Hawthorn is rich in vitamin C, and pig liver contains many trace elements such as copper, iron and zinc. Vitamin C will accelerate oxidation when it meets metal ions, which will destroy vitamin C and metals.