Crabs do not eat more, eat one pair at a time is the most suitable.

Autumn wind, crab feet itchy. It's time for people to consume a lot of crabs. China has an ancient crab-eating tradition, although delicious, but if you do not eat "right", there will be food safety and even health risks. Therefore, eating crabs need to pay more attention to a little, there is safety, to be delicious.
week, Shanghai Aquatic Research Institute aquatic expert Lu Jintian introduced, a meal can eat how many crabs depends on the human body, but generally not recommended to eat too much. Crab cold and high cholesterol, for the spleen and stomach cold, stomach disease, "three high" or allergic physique of the population, should be careful to eat.
cooked thoroughly to thoroughly
to remember to cook through, do not eat raw crab. This is because the crab's body, gills and gastrointestinal tract are filled with a variety of bacteria and excreta, only thoroughly heated to kill these bacteria. For the general 3 two female crabs, 4 two male crabs, the water should be boiled for another 12 minutes, if it is steamed crabs, it takes 15 minutes. Crabs vary in size and in length of cooking time.
remember to eat live crabs, because after the crab dies, the bacterial toxins in the body will quickly multiply and spread to the crab meat, making the eater feel unwell. The shell of the live crab is green and black, the umbilical cord is full, the crab will spit bubbles, the crab eye will move; For the spirit of the poor, dying crab, it is suitable to see the situation, open the crab to see the liver pancreas condition, if the crab shell is relatively empty, liver pancreas is also the saying "yellow" has been black, then the crab should not eat.
crab cold, and crab yellow fat cholesterol content is high, although the latest Dietary Guidelines for Chinese Residents (2016) has removed the daily limit of cholesterol, but a meal of crab do not eat too much. "The number of crabs eaten varies according to the body mass, although some people eat five or six crabs are fine, but it is usually not recommended to eat so much. The average person eats a pair of crabs, a male and a female, male four two, mother three two is more appropriate. "
for the spleen and stomach cold, stomach disease, "three high" people, it is recommended to eat less or do not eat crabs. People who are allergic to physiques should eat crabs with caution.
four parts need to be removed
there are four parts of the crab should not be eaten, namely, crab heart, crab cheek, crab stomach, crab intestine.
crab heart, also known as crab hexagonal board, the coldest. It is white hexagonal and hides in the thickest part of the yellow paste in the middle of the crab's belly. Open the crab shell, the two crabs open, you can find between the yellow paste and black film clothing this piece of "white hexagonal", be sure to discard do not eat.
crab's gills are two rows of soft, eyebrow-shaped things that grow on the crab's belly and are the crab's respiratory organs, which filter the water quality. Therefore, the cleanliness of crab gills is greatly affected by the culture environment. But even with clean cultured water quality, crab gills are not nutritious and are recommended for removal. The triangular crab white under the cheek should also be removed.
crab intestine is easy to distinguish, after opening the crab body, see crab yellow, crab meat there is a black thing is crab intestine, there is crab excreta, should also be removed.
crab stomach can not eat is a lot of people know common sense. Usually open the crab shell, crab shell in the crab yellow, and buried in the crab yellow pile of that triangular bag is the crab stomach, there are often sediment and other unclean things, should be picked out and thrown away.
don't eat with beer
it is well known that ginger vinegar is a good companion to eat crabs. Ginger belongs to the heat, has a spicy taste, can chill warm stomach, ginger ginger juice also has the role of sterilization, de-fishing and detoxification.
, warm wine and crab are also a better match. There is an old saying that "hold wine" refers to the crab and wine to eat together. Many people in eating crabs, like to warm a little wine to drink, because the wine has a heat, so that you can neutral the coldness of the crabs. However, not all wines are suitable for crabs, which are required for the variety of wines.
Generally speaking, yellow wine is more suitable for crabs with large gate, because the crab cold, eat more easily hurt the spleen and stomach, and yellow wine is milder, with a warm stomach effect, can offset the coldness of the crab. Wine is also a good choice. It is important to note that eating crabs should not be accompanied by beer. Big gate crabs and beer belong to the food of sorghum, eating together will make people uric acid rise, prone to gyro and high uric acidemia and other diseases, can not solve the coldness of the crab.
it is important to note that crabs should not eat with persimmons, grapefruit, oranges and many other cold, acidic fruits. Take persimmon as an example, although a small amount of the same food may not cause physical discomfort, but persimmon and crab are the same cold, and persimmon in the acid and crab meat protein encounter will solidify as not easy to digest the acid protein, if you eat a large number of these two types of food, there may be vomiting, abdominal pain, diarrhea and other phenomena.
addition, crabs should not be suitable with ice water, ice cream, ice cola and other cold things to eat.
"smelly smell" show "crab smell
generally believe that the National Day to New Year's Day this period is most suitable to eat crabs. Big gate crab taste pay attention to fat, fresh, fishy, fragrant, sweet five words.
fat, refers to fat fullness, thick cover convex back, open the crab shell inside the paste crab meat full of good crab, weight, but not necessarily the pursuit of a big head. It goes without saying that the "fresh" taste of crab comes mainly from free amino acids, while "sweet" is glycine and alanine.
as for "fishy", some people may ask: fishy is not a disadvantage? Lu Jintian introduced, here's the smell of fishy fingers. Natural aquatic products, will certainly bring some smell, crabs have a fishy smell to have the smell of crabs. Of course, if the crab smells, it may be that there are abnormal microbial bacteria in the crab.
one side raises one side of the crab. The advantages and disadvantages of crabs depend on their breeding environment, whether the pollutants exceed the standard is mainly related to the growth environment of crabs. Therefore, concerned about the water quality and soil of the origin, it is recommended to purchase crabs from the formal channels.
Xu Weifei, a reporter for the Morning Post.