Benefits of eating crab, precautions for eating crab

 

1. Anti-infection

Crab contains a large amount of protein, mostly high-quality protein, which is extremely easy to be digested and absorbed by the body. Some of the amino acids in high-quality protein, such as arginine, have a good role in promoting wound healing and fighting infection after surgery. It is also beneficial in enhancing the immune response of lymphocytes, stimulating the secretion of insulin, and promoting the growth of muscle tissue. After surgery or injury, people can eat more crab in moderation.

2、Laxative and detoxification

The amino acids contained in crab can participate in the energy metabolism and detoxification work in the body, so eating crab in moderation can promote the energy balance of the body, so that the toxins in the body are well excreted. Therefore, people who are constipated can eat more crab. However, it is important not to eat too much crab, because crab is cold food, excessive consumption will affect the health of the stomach and intestines, causing diarrhea and other symptoms.

3. Tumour prevention

Crab contains a lot of nutrients, including vitamin A and vitamin E, which are beneficial in protecting the epithelial tissue of mucous membranes, softening blood vessels, and anti-aging. In addition, crab is also rich in selenium, which is one of the important trace elements necessary for the human body. Foods with high selenium content can improve the immunity of the human body, especially for the prevention of tumors and cancer have a good effect.

Precautions for eating crab

1, when eating crabs, it is best to dip them in grated ginger and vinegar, which not only makes them tastier but also plays a role in killing bacteria and destroying the histamine contained in the crabs.

2. Don't eat dead crabs. After a crab dies, the bacteria in the crab will multiply rapidly and spread to the crab meat. After eating dead crabs, there is a risk of allergic food poisoning with vomiting, abdominal pain, and diarrhea.

3. It is best not to drink tea while eating crab or within an hour after eating crab, as tea will dilute the stomach acid and make some of the ingredients contained in the crab coagulate, which is detrimental to digestion and absorption, and may also cause abdominal pain and diarrhea.