The first part: the crab intestine
The crab's abdomen will have an umbilical cover, female crabs for the round male crabs for the triangle, the umbilical cover with a hand or knife will be lifted up, it will be found that the lowest and the body connected to the place there is a black thick line, which is the crab's intestines, which is filled with the crab's feces, before eating, must be removed, the method is very simple, pinch the umbilical cover, and then force the crab from the body to the bottom. The way to remove it is simple, squeeze the umbilical cap with your hand and yank it off the crab with force, and the crab intestines will be pulled down with it.
The second part: crab gills
Lift the crab's top cover, you can see the crab body two times the black-brown things, left and right symmetry, a bit like the feeling of gills, is the crab gills, which is the crab's respiratory system, but also filter the water dirty place, and the taste of the bitter, it is absolutely inedible, to remove it only need to gently peeled off the line with your hands, and remember to two times have to be The first is to remove the crab's respiratory system, but also to filter the dirt in the water!
The third part: crab heart
This is the final part to be removed, in Chinese medicine, the crab heart attributes of cold, weak people are absolutely can not eat, even if the ordinary people ate, but also may cause diarrhea symptoms, so it must be removed, the crab heart is located in the center of the crab, cooked white color, the shape of the regular pentagon, if it is a fresh crab, the crab heart, the crab heart is located in the center of the crab, cooked white color, shape is regular pentagon, if it is a fresh crab, the crab heart, the crab heart, the crab heart, the crab heart is located in the crab heart. If it is a fresh crab, the crab heart is slightly transparent, and also accompanied by very regular beating, directly remove it
The fourth part: crab stomach
The crab stomach is located in the middle of the front of the shell of the crab that has just been peeled off, and when you touch it with your hand, you will feel that it is a small bag, and there are often crabs that have not yet digested the food that they eat in the stomach, which is not big, but it doesn't have any value. The flavor is not good, eat when you do not have to remove, as long as you do not eat on the line!