Why are crabs cool? Are crabs cool?

Traditional Chinese medicine believes that crabs are cold, and the coldest part of the crab is the crab heart (the white flake under the head) that should not be eaten. Crabs can generally be mixed with minced ginger and vinegar to dispel the cold in warmth.

1.Is crab a cold food? Traditional Chinese medicine believes that crabs are cold foods.

Traditional Chinese medicine has a long history of understanding the medicinal value of crabs. According to the record of "Rest and Recuperation Prescription", "it can replenish bone marrow, nourish liver yin, replenish gastric juice, strengthen muscles and bones, invigorate blood, and cure gangrene". In the modern "Dictionary of Traditional Chinese Medicine", it is said that its functions are:

Clearing heat, dispersing blood, collecting sores, curing muscle and bone wounds, scabies, lacquer sores, and burns". Crabs are known to be delicious, and this delicious taste comes from the nutritional value of crabs. In the edible part of the crab, every 100 grams contains 80 grams of water, 14 grams of protein, 2 or 6 grams of fat, grams of carbohydrates, grams of calcium, grams of phosphorus, grams of iron, grams of riboflavin, etc.

Muscles contain more than 10 kinds of free amino acids, among which glutamic acid, proline and arginine are more abundant. 2.What should I pay attention to when eating crabs?

1. It cannot be eaten with tea. Avoid drinking water while eating crabs and for 1 hour after eating crabs. First, tea will dilute gastric juice, which is not conducive to crab digestion; Second, the tannic acid in tea leaves will coagulate the proteins in crab meat.

Both of these reasons are not conducive to the digestion and absorption of crabs, and may also cause abdominal pain and diarrhea. 2. It cannot be eaten with persimmons. In autumn, the crabs are fat and the persimmons are ripe, but the two should not be eaten together.

Because the tannin and other ingredients in persimmons will coagulate the crab protein, if the coagulated substances remain in the intestine for a long time, they will ferment and rot, causing vomiting, abdominal pain, diarrhea and other reactions. Both crabs and persimmons are cold, and eating the same cold will damage the spleen and stomach. It is better not to eat crabs with grapes, pomegranates, hawthorns, pears, apples.

Crabs should belong to the cold nature, which is more serious than the cold nature, so if the person's health is not good, eat less, and the baby should also eat less, and add some ginger when eating.

Crabs belong to the category of "coolness".

Traditional Chinese medicine experts believe that crabs are cold, and people who are usually afraid of cold and prone to headaches can put more ginger when eating crabs, and you can also drink some rice wine to not only drive away the cold, but also disinfect and sterilize. People who usually have a weak spleen and stomach or suffer from wind and cold should eat as little as possible, and women with dysmenorrhea and pregnancy should eat less.

Since the crab itself is cold, people with weak stomach and intestines will have abdominal pain and diarrhea. When eating, we should pay attention to the matching, eat more staple food or pair with rice wine is good, rice wine has the effect of invigorating blood and warming the stomach, and it is mild, so it has always been considered the best choice to remove the cold when eating crabs.

Moreover, the sweetness of crab meat and the sweetness of rice wine are also extremely harmonious in taste, almost perfect, and care should also be taken to avoid pairing with cold foods, such as pears, watermelon and other cold fruits.

Crabs are cool.

Crabs are a type of arthropod that belongs to the order Decapod among the crustaceans. The crab has a chubby body with a hard back, a shell on its eyes, and a brown or green appearance. Crabs have two pairs of antennae, one long for touch and one short for smell, and five pairs of legs that can crawl on their feet while walking, as well as two pincers for grasping food and self-defense.

Crabs are mainly found in the ocean and freshwater, and some species can also adapt to the terrestrial environment. Crab is a common food animal whose meat is delicious and nutritious, and is widely used in cooking. In addition, crabs also play an important role in the ecological matching bush system, which is an important link in the marine food chain, and can also help clean up organic waste in the ocean and maintain ecological balance.

Precautions for buying crabs

1. Choose a reputable merchant: Before buying crabs, you should choose a reputable merchant to avoid buying fakes or being scammed.

2. Pay attention to crab species: When buying crabs, you should pay attention to the varieties and origins of crabs, and choose crabs that meet your taste and health needs.

3. Pay attention to the size of the crab: When buying crabs, you should pay attention to the size of the crabs and choose the appropriate size crabs to ensure the taste and eating effect.

4. Pay attention to the freshness of crabs: When buying crabs, you should choose fresh crabs, and pay attention to the color, smell and activity of crabs to ensure food safety and taste.

5. Pay attention to crabs: When buying crabs, you should pay attention to crabs, and don't be too greedy for cheap and buy poor quality crabs or be cheated.