Where can crabs not be eaten? Where can crabs not be eaten

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

2.Crab intestines. There was crab feces in it. After breaking the crab, there is something black in the crab roe and crab meat, which needs to be removed.

3.Crab stomach. A triangular bag hidden in a crab roe containing crab feces. Hidden in a pile of crab roe on the crab lid.

4.Crab heart. It is hexagonal and hidden in the middle of the crab belly, where the yellow paste is thickest and cannot be eaten. When you open the shell, you can see a black film, and the crab heart with white flaky sun-dried fibers is between the yellow paste and the black film.

How to tell if a crab is alive or dead:

As soon as the crabs are sent home, they can be put into the water and the live crabs will soon start to bubble. You can also pick up the back of the crab and shake it gently. If the crab's claws are strong and start to tremble, it also means that the crab is still alive.

On the other hand, if the crab does not spit out, shake or tease in the water, and does not react, it is likely that the vertical feces have died.

The places where crabs can't be eaten are as follows:

1. Crab gills: crabs are a relatively common seafood, crabs contain a large number of orange Zen nutrient round materials, crabs are rich in protein and vitamins and a variety of trace elements, which can supplement the nutrients needed in the body, and can also improve the body's immunity, but the gills of crabs can not be eaten, this is the respiratory organ of crabs, which will filter the dirty things of water quality, and there are easy impurities in it.

2. Crab intestines: The intestines of crabs contain a lot of excrement and feces, which are relatively dirty and need to be taken off when eating.

3. Crab heart: The heart of the crab is hexagonal, hidden in the middle of the crab in the thickest place, which is relatively cold, so it needs to be taken off when eating.

4. Crab stomach: The crab stomach is usually hidden in the crab roe, which is like a triangular bag, which belongs to the digestive part of the crab, and the stomach contains some toxic substances, and the crab is cool, eating too much may cause adverse effects on the body, so when eating crabs, you need to take off the stomach of crabs.

The best parts of crab:

The best parts of hairy crabs are crab roe and crab paste. After September, the hairy crab begins to molt, and when the hairy crab completely molts the end, the gonads in the hairy crab will gradually develop, the crab roe content at this time will gradually decrease, but the crab paste will gradually increase, and when the crab roe and crab paste in the hairy crab body account for half each, the color, fragrance, freshness and tenderness are readily available, which makes people have endless aftertaste.

Crab stomach: Where is the "triangle bag" crab stomach hidden in the crab roe? When I opened the crab shell, I saw that there was some crab roe on the shell, and the crab stomach was hidden in the crab roe of the shell. The crab stomach is dirty and is not recommended to eat.

Crab gills: Two rows of "small fans"After the crab shell is opened, the two rows of gray fan-like soft tissue on the crab body are crab gills. The gills are the respiratory system of crabs and should not be eaten.

Crab heart: The "hexagonal plate" under the black membrane is often said in Chinese medicine that crabs are extremely cold, and crab hearts are the most. The crab heart is a white hexagonal shape, and it is generally located under a black membrane coating.

Crab intestines: A black line of crab intestines that leads from the crab stomach to the crab navel is located in the triangle that can be broken in the crab's lower abdomen. Open the triangle to see a black line at the top of the crab.

1.Crab gills: When eating crabs in ordinary life, the gills of crabs are inedible, and the gills of crabs actually belong to the lungs of crabs, because crabs use this part to breathe, so it also leads to the gills of crabs, which contain a lot of garbage substances, which contain a lot of parasites or some other harmful substances that will cause some very adverse effects on human health, so it is not recommended to eat the gills of crabs in ordinary life.

2.Crab stomach: The stomach of crabs is not recommended to be eaten when eating crabs in ordinary life, because crabs are an omnivorous organism, no matter what crabs will eat, so the stomach of crabs contains more harmful substances, and it will also lead to some uncomfortable effects on human health after eating, so it is not recommended to eat the stomach of crabs when eating crabs in ordinary life, so as not to cause some adverse effects on human health.

3.Crab heart: In life, the heart of the crab is not recommended to eat, because the heart of the crab and the crab roe and the crab meat part are relatively close, if you don't pay attention, it may be easy to eat the heart of the crab, because the heart of the crab is extremely cold, and it may cause some cold symptoms in the human body to be more serious after eating, and the crab itself is a cold food, and it will have a serious impact on human health if you eat the heart of the crab. So you need to pay attention to it in your daily life.

4.Crab intestines: It is not recommended to eat the intestines of crabs when eating crabs in ordinary life, because the garbage contained in the intestines of crabs is also extremely rich, and it may lead to certain adverse effects on human health after eating, so when eating crabs in ordinary life, the intestines of crabs must be cleaned, because the intestines of crabs are not close to the crab roe, so you need to pay attention to it in the process of eating.

The gills of crabs cannot be eaten because the gills are the respiratory system of crabs, and there are a lot of dirty things in them, which are inedible. The other is the intestines of crabs, where a lot of metabolic waste is located, and it is not suitable for consumption.

There is also the stomach of the crab, everything it digests has to pass through the stomach, so there are a lot of metabolized wastes in the stomach, which is also not suitable for eating. The other is the heart of the crab, which has a lot of metabolic waste in it.

There are four inedible parts of crab as follows1. The crab gills, the respiratory organs of the crab, are relatively dirty, and the crab must be taken out first after the shell is opened.

2. Crab intestines, containing crab feces.

3. Crab stomach, a triangular bag hidden in the crab roe. Like crab intestines, there are also crab feces.

4. Crab heart, also called crab hexagonal plate.

This thing is hard to find in crab roe, but it is hexagonal and looks very conspicuous. Be sure to pay attention to the crabs you eat. You must be fresh crabs.

These parts are the filtering and metabolic organs of the crab and have no utilization value. They also contain a lot of bacteria and parasites that can easily cause food poisoning.

How to pick fresh crabs:1. Look at the color. The back is dark green, hard, shiny, and relatively fat.

2. Look at the navel. Crabs with a protruding navel are usually filled with cream and fat, and the sunken ones belong to the less fat ones.

4. Smell the smell. Fresh crabs will have a slight fishy smell, but if they are not fresh, they will give off an unpleasant fishy smell.