1. Crab gills: when eating crabs in normal life, crab gills are not edible, crab gills are actually part of the crab's lungs, because the crab uses this part to breathe, so it also leads to the crab's gills which contain some garbage material is very much, which contains a lot of parasites or some other harmful substances will have some adverse effects on human health. Harmful substances can cause some adverse effects on human health, so the gills of crabs are not recommended for consumption in normal life.

2. crab stomach: in ordinary life when eating crabs the crab stomach is not recommended to eat, because the crab this creature is an omnivorous creature, no matter what the crab will eat, so the crab stomach contains harmful substances is also more, after eating will lead to the human health of some uncomfortable effects, so in ordinary life in the consumption of crab, it is not recommended to eat the crab, so it is not recommended to eat the crab. It is not recommended to consume the stomach of the crab, so as not to cause some adverse effects on human health.

3. Crab heart: the heart of the crab in life is also not recommended to eat, because the heart of the crab and the crab yolk and crab meat parts of the link is relatively close, if you do not pay attention to it may be very easy to eat the heart part of the crab, because the heart of the crab is extremely cold, after eating may lead to some of the cold in the body of the person more serious, and the crab itself is a cold The crab itself is a kind of cold ingredients, in the consumption of the heart part of the crab will have a very serious impact on human health, so in ordinary life need to pay attention to.

4. Crab intestines: it is not recommended to consume the intestinal part of the crab when eating crab in normal life, because the intestinal part of the crab is extremely rich in garbage, which may lead to certain adverse effects on human health after consumption, so it is necessary to clean the intestinal part of the crab when consuming crab in normal life, because the intestinal part of the crab is not why the crab yolk is linked relatively close, so it is necessary to pay attention to it when consuming it. The link is relatively close, so you need to pay attention in the process of consumption.

There are actually four parts of the crab that cannot be eaten in life, and you must pay attention to these parts of the crab when you eat it in life, because some of the garbage or harmful substances contained therein are relatively abundant, which may lead to certain adverse effects on human health after consumption, so you need to pay attention to the crab when you eat it in your normal life.