The crab gills are an important organ on the body of the crab, is the respiratory system of the crab, covered with fluffy flocculent, can play a filtering role, filtering bacteria and pollutants for the body of the crab, therefore, in the crab gills hide a lot of things not conducive to good health, it is not suitable for consumption, when eating crab must be removed from the gills, so as not to accidentally eat damage to health.

2 Crab heart should not be eaten

Crab heart, located in the abdomen of the crab, the appearance of milky white, crab heart is cold food, after eating will increase the body of the cold gas, eat crab to pick it out, if accidentally eat the crab heart, you can drink some ginger tea, to get rid of the body of the cold gas.

3 Crab stomach should not be eaten

Crab stomach is the crab's stomach, crabs live in shallow water, the crab's stomach will accumulate silt, dirty water, and so on, and its unhygienic, before eating crabs should be picked out, so as to avoid accidental food, crab stomach in the crab stomach, and crab meat, crab yellow closely linked to the consumption of crabs when you can pick out the crab stomach, the appearance of the crab stomach is a triangle, it is easy to find.

4 Crab intestines should not be eaten

Crab intestines are distributed in the crab's abdomen, pick them out before eating, crab intestines and other animal intestines that we often eat in our life are different, crab intestines are very small, in the crab intestines are loaded with crab feces, it is very difficult to clean, so the crab intestines I