Causes of bitter crab paste
1, not enough rest
In the middle of the crab yolk is the crab stomach, where crabs store food. Some crabs eat bitter food. If the rest time is not enough, bitter food remains in the stomach. With the steaming process, the bitterness will spread to the crab roe, and the crab roe will be bitter.
2. Environmental pollution
Crabs are semi-scavengers, and their hygiene is directly related to the environment. Many farmers raise crabs in farmland and ponds, and the water flow is not smooth. Crabs have been living in mud and mixed water, and there are many stains on their bodies, which will give people bitter taste when they eat.
3. Drug residues
It is an open secret that aquaculture, especially freshwater aquatic products use drugs. Many of them need drugs to maintain their growth, and crabs are no exception. If caught too early, the drug residue of crabs will be more and bitter, which is not recommended.
4. Crabs will die
Crabs are seafood, the fresher the better. Once they die, the toxins and parasites in the body will start to decompose crab meat and crab roe in just a few minutes. If this crab is used for steaming cooked food, crab roe will be bitter and is not recommended.
Extension: Can crab paste be eaten after it is bitter?
Generally speaking, it is not recommended to continue eating bitter crab paste, because there are many reasons why crab paste is bitter, and it will often have a great impact on the body after eating, so don't eat it to avoid harm to the body.
Extension: What's wrong with crab roe being bitter and not solidified?
The crab roe is not solidified, which means that its crab is not completely cooked. Half-cooked crabs are not recommended, because they contain bacteria, microorganisms and parasites. Without high-temperature disinfection and sterilization, it may have a certain impact on the human body and may cause adverse reactions such as diarrhea. Moreover, if crab roe does not solidify, it will smell fishy, and some will taste bitter. It is not recommended to eat it.
Extension: What happened to crab yellow and bitter green?
The main reason why the crab yellow turns green is that the inside of the crab is polluted, which leads to the change of its original color. It may be caused by parasites. When the parasite is above the intrahepatic bile duct, bile will flow out, which will eventually turn the mucosa and digestive glands green, that is, crab yellow will turn green. It is best not to eat this kind of crab, so as not to do great harm to health.
Today's sharing is over. I hope I can help you.