There are many kinds of vegetables, and different varieties of vegetables will bring different tastes and taste buds. Although eating vegetables is good for health, it does not mean that all vegetables are good for health. Some vegetables may not be suitable for long-term consumption. For the sake of health, we must know more.
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Seven kinds of vegetables are not suitable for long-term consumption. Pumpkins are on the list. Have a look. Is there anything you like?
Species 1: immature kidney beans
Kidney beans are also called green beans. Kidney beans are rich in dietary fiber, which is exercise, which can play a role in relaxing bowels, improving gastrointestinal peristalsis and digestion, promoting the discharge of feces and effectively improving constipation.
Although kidney beans are delicious, they are not suitable for human consumption. Raw kidney beans contain a lot of dried dates and hemagglutinin, which are very harmful to human health, including more toxic residues. Eating immature kidney beans often will increase the risk of gastrointestinal diseases and even induce food poisoning.
Type 2: Rootless bean sprouts
Bean sprouts are common vegetables. They taste delicious and are welcomed by many people. There are two kinds of bean sprouts sold in the market, namely, rooted bean sprouts and rootless bean sprouts. Rootless bean sprouts, as the name implies, are bean sprouts without roots. Compared with rooted bean sprouts, the edible rate can be increased by about 20%.
Although rootless bean sprouts sell well and are easy to use, they contain a lot of preservatives and chemical additives. Many unscrupulous merchants will disperse a lot of chemical pesticides and bleaching powder in order to promote the growth of bean sprouts, which will seriously affect their health and increase the risk of cancer.
The third kind: doll dish
An indispensable dish for people who like to eat hot pot must be a doll dish, which is also a small cabbage. Although the doll dish tastes crisp and delicious, it will soon rot and deteriorate because of its short storage time.
In order to extend the shelf life of doll dishes, merchants will spray a lot of formaldehyde on the surface of doll dishes. In order not to be found by consumers, they will wrap doll dishes with plastic plastic wrap. Eating doll dishes with high formaldehyde content will increase the risk of pregnancy and induce leukemia.
Type 4: Old pumpkins that have been kept for a long time.
Pumpkin, as a common coarse-grain food, is a kind of vegetable with high nutritional value and low calorie. It is suitable for weight loss or eating. For friends who are losing weight, eating more pumpkin can improve the function of gastrointestinal peristalsis and digestion. The cellulose contained in pumpkin can also play a role in relaxing bowels and effectively improve constipation.
Despite the high nutritional value of pumpkins, pumpkins that have been kept for a long time are prone to mildew and deterioration, producing more aflatoxin, which has been listed as a first-class carcinogen by the World Health Organization. Eating old pumpkins that have been kept for too long will increase the risk of food poisoning, increase the burden on the liver and induce liver cancer.
The doctor advised everyone: once you find a spoiled pumpkin with wine in your home, don't continue to eat it, and throw it away in time for health.
Type 5: blue tomatoes
The tomato with blue color is not fully mature. In this kind of tomato, more solanine will be produced, and it will have a bitter feeling when eaten in the mouth. Solanine is highly carcinogenic, and frequent eating will cause nausea and vomiting, abdominal pain and diarrhea, loss of appetite, indigestion and other poisoning symptoms.
For the sake of health, when buying tomatoes, you must buy them in red, and never buy them immature.
Category 6: Lettuce
Lettuce is a very delicious vegetable. Whether eaten raw or fried, it tastes crisp, full of water and rich in nutritional value, and is welcomed by many people.
Pay strict attention before eating lettuce, and clean up the dust and bacteria on the surface of lettuce, because lettuce is very easy to be infected with parasites during its growth. Washing with water alone can't clean all the bacteria on the surface, which will leave a lot of toxic substances, affect health and increase the burden on the gastrointestinal tract.
No.7: Germinated potatoes
As a common starchy food, potatoes stored for a long time will produce a substance called solanine. A large amount of potatoes will increase the risk of body poisoning, and germinated potatoes will produce more neurotoxins, which is what we often call solanine. For the sake of health, buy as much potatoes as possible, and try to avoid the germination of potatoes. If you please throw them away as soon as possible.
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What foods are not suitable for eating overnight?
1 seafood
Whether it is fish, shrimp, shellfish or other seafood products, it is not suitable for overnight storage, because seafood contains more protein, which will produce protein degradation products after overnight storage, which will damage the normal function of liver and kidney and induce liver and kidney diseases.
2. Broth
Thrift is a traditional virtue of the Chinese nation. Many people will temporarily store leftovers or broth that can't be eaten at home in the refrigerator, and then take it out and heat it the next day to continue eating.
Broth is not suitable for overnight storage. After reheating, it will produce more harmful substances, increase the burden and pressure of gastrointestinal tract, and even induce food poisoning.
3. Eggs
Uncooked eggs can't be eaten overnight, and there are still a lot of bacteria and parasites in uncooked eggs. Eating half-cooked eggs often will increase the chance of flatulence and affect health, increase the parasite content in the body and induce cancer in the body.
4, the pot-stewed in bulk
Bulk pot-stewed meat must be eaten on the same day and cannot be left overnight. Even in the refrigerator, it is not 100% insurance, because too many molds and psychrophilic bacteria can breed in the refrigerator.
5. Tremella fuciformis
Tremella has the effects of clearing away lung heat and moistening lung, relieving cough and resolving phlegm. The beloved person insists on drinking a bowl of tremella and Sydney porridge every day, which can relieve the burden and pressure on the lungs and improve the problem of coughing and expectoration.
Tremella fuciformis is not suitable for eating overnight. Tremella fuciformis stored overnight will produce more nitrite. Although this substance will not directly cause cancer and then combine with protein to produce nitrosamines, it is a recognized carcinogen. Long-term consumption will increase the risk of gastric cancer.
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