What parts of the crab can t be eaten, and which parts of the crab can t be eaten

What parts of hairy crabs should not be eaten? Why can't you eat it?

Although it is now past the best time to eat hairy crabs, there are still hairy crabs on the market, and I am also a person who likes to eat hairy crabs, but eating hairy crabs is relatively slow, and it is no exaggeration to say that it takes an hour to eat a hairy crab? Because hairy crabs are not like chicken and pork can be solved in one bite, eating hairy crabs to peel the shell and remove some parts that can not be eaten, I don't know if everyone knows that some parts of hairy crabs can not be eaten, today I still want to talk to you about which parts of hairy crabs can not be eaten? Why can't you eat it?

What parts of hairy crabs should not be eaten?

1. Crab gills. Crab gills must be known to everyone, that is, after opening the crab shell, there will be some cotton-like things on both sides of the hairy crab's abdomen, these things are inedible, in addition to the poor taste, there is also a reason that these cotton-like things are used by hairy crabs to filter impurities in the water, so these things are very dirty, and eating them is also not good for people's health.

Crab gills. 2. Crab intestines.

Where is the crab intestine? In fact, the triangle (male crab) or a round pu (female crab) at the bottom of the hairy crab that we break off, the crab intestines are in this, so generally you can break off the triangle or round cattail-shaped things, because the crab intestines inside will have the excrement of hairy crabs, which must be removed.

Crab intestines. 3. Crab heart.

When we open the crab shell to remove the crab gills, in fact, we also have to remove the thickest part of the yellow paste in the middle of the crab belly, because that piece has a hexagonal thing, which is the crab heart, because the crab heart is the heaviest part of the hairy crab, which is extremely unfavorable for those who are weak.

Crab heart. Crab stomach.

4. Crab stomach. The crab stomach is in the shell of the hairy crab that we broke open, and if we generally eat the shell of the hairy crab, we eat the remaining crab roe or crab paste on the top, and the rest of the places near the mouth of the hairy crab that cannot be dug are the crab stomach and crab mouth, which are inedible, do you know?

It turns out that these parts of hairy crabs cannot be eaten.

These parts of seafood cannot be eaten.

There are four parts of the crab that cannot be eaten: the gills, intestines, stomach, and heart.

螃crab (páng xiè): Animalia, phylum Arthropods, Crustacea, Molluscs, True Softnails, Decapods, Ventral Embryos, Brachycda. It is a crustacean whose body is protected by a hard shell and breathes by its gills.

Taxonomicly, it is the same animal as shrimp, lobster, and hermit crab. The vast majority of species of crabs live in the sea or near the sea, but some inhabit freshwater or land. They rely on the mother crab to give birth to baby crabs, and each time the mother crab lays a large number of eggs, the number of which can reach more than millions.

Crabs rely on the geomagnetic field to determine direction. The history of Chinese crab eating is long, and it is recorded in "Yi Zhou Shu, Wang Hui Jie" and "Zhou Li, Tianguan, Baoren".

The genetic material of such organisms is complex and highly varied, often as many as more than 100 pairs. Common crabs include hairy crabs (river crabs, hairy crabs, clear water crabs), pike crabs, etc. China's crab resources are very abundant, among which the hairy crabs produced by Gucheng Lake, Taihu Lake, Gaoyou Lake, Yangcheng Lake, Xilou Hairy Crab, Xinghua Hairy Crab and Hongze Lake Hairy Crab in the lower reaches of the Yangtze River are the top quality.

It turns out that these parts of hairy crabs cannot be eaten.

The four parts of the crab are not edible. Crab gills, crab intestines, crab stomach, crab heart. The crab gills are very dirty, the crab intestines and crab stomach contain crab excrement, and the crab heart is the coldest part of the crab, so these parts are not edible.

Guidance: The stomach of the crab cannot be eaten, and there is a crab bubble roasted mouthpart under the middle yellow of the crab cover, which cannot be eaten. The crab heart, which is a hexagonal shape, cannot be eaten, and the crab heart grows on the top of the belly.

Crab intestines, which are traces of gray matter, are also not edible. The gills are white and triangular and cannot be eaten.

Remove the crab cover (i.e. a small cover of the navel of the crab, the male and female crabs have different shapes).

There are four parts of the crab that cannot be eaten The body surface, gills and gastrointestinal tract of the crab are covered with bacteria, viruses and other pathogenic microorganisms. Therefore, when eating, it is necessary to remove the gills, intestines, heart (commonly known as hexagonal plate), and crab stomach (i.e., triangular bone packets with sediment inside).

Crab gills, crab intestines, crab stomach, crab heart, cannot be eaten.

The crab gills, the crab's respiratory organs, are very dirty inside. Remove the crab shell first after opening it; crab intestines, which contain crab excrement; Crab stomach, the triangular bun hidden in the crab roe, like the crab intestine, also has crab excrement; Crab heart, also called crab hexagonal board, this thing is in the crab roe, it is not easy to find, but it is hexagonal and looks very conspicuous.

1. Crab shells cannot be eaten.

The crab shell is hard and cannot be eaten without digestion.

2. Crab stomach can't be eaten.

The crab roe area of the crab shell has a triangular crab stomach that cannot be eaten.

3. Crab gills cannot be eaten.

Crab gills are parasites and should not be eaten.

4. Crab intestines cannot be eaten.

Crab intestines with crab excrement are not edible.

5. Crab hearts can't be eaten.

The crab heart is located under a layer of black membrane, in the middle of the crab roe, and is not edible.

Crabs are rich in protein and trace elements, which have a good tonic effect on the body. Crabs also have anti-tuberculosis effects, eat crabs right.

Tuberculosis is a great tonic.

But the following parts of the crab cannot be eaten: 1, crab gills 2, crab intestines 3, crab stomach 4, crab heart.

The two rows of soft things that grow on the belly of the crab like eyebrows, commonly known as crab eyebrows, are the respiratory organs of crabs, which are used to filter water quality, and are very dirty. The triangular crab white under the gills should also be removed;

Crab intestines: There is crab excrement in it, after breaking the crab body, you can see that there are black things in the crab roe and crab meat, and you need to remove them;

Crab stomach: A triangular bag hidden in a crab roe that contains crab excrement. Hidden in a pile of crab roe on the crab lid.

Crab heart: also called crab hexagonal plate. It is hexagonal in shape, hidden in the middle of the crab belly where the yellow paste is thickest, and it is the coldest, so it must not be eaten. When you open the shell, you can see a black membrane coating, and the crab heart in white flakes is between the yellow paste and the black membrane coating.

Crab manufacturing method.

Ingredients: crab.

Ingredients: green onion, ginger, cooking wine, vinegar, sugar, light soy sauce, salt, soup stock Method 1, wash the crab, steam for 5 minutes, take out.

2. Open the shell of the crab, remove the lungs and gills, and split the crab in half from the middle.

3. Cut the green onion into sections, slice the ginger, put cooking wine, vinegar, sugar, light soy sauce and a little salt in a bowl and mix well for later use.

4. Put oil in the pot, add the green onion and ginger to fry the fragrance when it is hot, and stir-fry the crab.

5. Pour in the prepared juice, then add a little broth, bring to a boil over high heat, stir-fry for 5 minutes, and reduce the juice.

What parts of crab should not be eaten?

There are four parts of the crab that cannot be eaten and must be thrown away.

1. Crab gills: The respiratory organs of crabs, which are very dirty inside. Remove the crab shell first after opening it;

2. Crab intestines: There is crab excrement in it.

3. Crab stomach: a triangular bun hidden in the crab roe. Like crab intestines, there is also crab excrement.

4. Crab heart: also called crab hexagonal board. This thing is in the crab roe, so it's hard to find, but it's hexagonal and looks very conspicuous.

1. Do not drink cold drinks when eating crabs. Crabs are cold in nature, and eating them with cold drinks can aggravate the stomach cold and lead to diarrhea.

2. Crabs do not match persimmons. The crab is rich in protein, which is easy to precipitate when combined with the tannin of persimmon, coagulates into an indigestible substance, inhibits the secretion of digestive juices, and causes gastrointestinal discomfort in people who eat it.

3. It should not be eaten with tea. The tea also contains tanning, which is the same reason that crabs are not eaten with persimmons. Why can't you eat crabs when eating and when eating dead crabs?

River crabs contain a large number of bacteria inside and outside their bodies. Live crabs can excrete bacteria from their bodies through metabolism in their bodies; Once the crab dies, the bacteria in his body will multiply in large numbers, decompose the crab meat, and some bacteria will also produce toxins, which will cause food poisoning when people eat them. In addition, crabs contain more histidine in their bodies, and the longer the crab dies, the more histamine accumulates in the body.

Even if the crab is cooked, this toxin is not easily destroyed. Histamine is a toxic substance when it can eat a maximum of how many crabs per meal in the body? You can only eat a maximum of one crab at a time.

Crabs should not be eaten in excess, and it is best not to exceed one at a meal. Eating too much crab can cause indigestion symptoms such as bloating, and for some people who have diseases, eating too much crab will aggravate the condition.

These parts of seafood cannot be eaten.

It turns out that these parts of hairy crabs cannot be eaten.

These parts of seafood cannot be eaten.

It turns out that these parts of hairy crabs cannot be eaten.

Points to eat crab:

1) Dead crabs should not be eaten.

2) Raw crab should not be eaten.

3) Do not eat the gills and stomach, heart, intestines and other organs of crabs.

4) It is not advisable to eat leftover crabs overnight.

5) It should not be eaten at the same time as persimmons.

6) It should not be consumed when taking scopolamine drugs.

7) Patients with cold coagulation and blood stasis disease should not consume it.

8) It should not be consumed when taking Chinese medicine nepeta.

9) It should not be eaten at the same time as pears.

10) It should not be eaten at the same time as peanut kernels.

11) It should not be eaten at the same time as loaches.

12) It should not be eaten at the same time as muskmelon.

13) It should not be eaten at the same time as ice water, popsicles, and ice cream.