Crab contains a lot of protein and nutrients, but it belongs to cold food and has the effect of promoting blood circulation and removing blood stasis. Ordinary people can eat 2 ~ 3 crabs a day. If they eat too much, it will cause abdominal discomfort. People with cold characteristics should not eat crabs to avoid aggravating symptoms.

2. tortoise

Although soft-shelled turtle is good for health, it is actually cold food. Generally sick people can eat soft-shelled turtle to promote blood circulation and enhance blood circulation, but normal people eat too many soft-shelled turtles and get angry easily. Therefore, people with cold turtle and bad stomach should not eat it easily.

3. Coix seed

Coix seed is also a cold food. Because coix seed has the effect of diuresis and detumescence, many people will cook coix seed porridge to eat. But people who have a bad stomach eat coix seed, which will make the situation worse. Coix seed will affect the absorption of the stomach, and may cause abdominal pain, diarrhea and other symptoms, so eat less Coix seed.

4.purslane

Portulaca oleracea is rich in vitamins, which can not only clear away heat and reduce fire, reduce swelling and diuresis, but also have medicinal value. However, purslane is actually a cold food, and long-term consumption of purslane will cause abdominal discomfort. Therefore, people with cold constitution should not eat purslane, but should eat food that tonifies qi and blood.

5. iced drinks

Cold drinks in summer are particularly cold, especially drinks like ice cream and ice water. After these cold foods enter the stomach, they will stimulate the gastric mucosa. Drinking iced drinks for a long time will lead to gastric mucosal damage, loss of appetite and stomach discomfort, which will lead to abdominal pain and diarrhea.

6. Duck meat

Duck meat is a cold food, which can moisten the lungs, reduce swelling, relieve cough and resolve phlegm, but people with cold constitution will aggravate the symptoms. Duck meat is not suitable for large intake, so when eating duck meat, the daily intake can be kept at about 30g, and excessive intake may cause stomach discomfort.

7.snails

Snails are delicious and rich in protein and nutrients, but they are cold food. Many people like to eat snail meat and drink cold beer in summer. In fact, this will stimulate the stomach, cause stomach discomfort, and also cause abdominal pain and diarrhea. Therefore, people with stomach problems should eat less snails.

8, oysters

Oysters are delicious and nutritious, but they belong to cold food. Oysters have a nourishing effect on people who are weak, especially oyster soup with rich nutritional value. However, if people with cold constitution eat oysters, they may aggravate cold symptoms in severe cases, so it is best to eat less.

9, mussel meat

Like oysters, mussel meat is rich in protein and amino acids, which is helpful for the nutrients needed by human body. But clam meat is also a cold food, so it is not suitable for eating more, nor for drinking cold drinks while eating clam meat. This will stimulate the stomach, cause physical discomfort, and may also cause physical allergies.

10, pear

Pears are actually cold food, but as long as you don't eat too much, you will be fine. Adults should eat 1 ~ 2 pears a day. The stomach function of children and the elderly is not perfect enough, so they should eat less pears. Making soup with pears and rock sugar can reduce the coldness of pears.