1, overnight eggs, you can eat it? Northerners: Yes, you don't see tea, eggs and street sellers! Southerners: No, especially men, because they get intestinal gas/scrotal enlargement.
Scientists: Not necessarily! Because the eggs are not fully cooked, the unripe egg yolks will be eaten overnight. If things are not properly preserved, things will be prone to bacterial growth and will therefore be harmful to health, such as stomach upsets and flatulence. However, if the eggs have been cooked thoroughly and stored properly at low temperatures (usually at refrigerated temperatures), they can generally be stored for 48 hours without problems. From the scientists’ tips, we can know: Eggs can not be eaten overnight, not only to see whether it is heated, but to cook the eggs for the first time, only cooked eggs for the first time. After that, it is not a problem to eat cooked overnight. Tea leaves are just like this. Maybe we don’t know that the tea eggs are boiled twice and cooked for the first time. The second time, the skin is broken and the tea is added. Accessories, cook again, so the tea eggs are certainly cooked, and now some people love to eat medium rare eggs, (yolk is a semi-liquid) that kind of eggs can not be eaten overnight, even if cooked for the second time, do not eat Now.
2, overnight tea can not drink! Overnight tea for too long, most of the vitamins have been lost, and the protein and sugar in the tea soup will become the nutrients for bacteria and mold reproduction. Therefore, people often think that overnight tea cannot be consumed.
3, can not drink boiling water overnight? The tap water is boiled for 3 to 5 minutes. The content of harmful substances such as nitrite and chloride is the lowest and it is most suitable for people to drink. Drink less water overnight: Nitrite can form carcinogenic nitrosamines in the human body. Some experts have found that the nitrite content in boiling water is higher than raw water. In addition, the boiled water that has been boiled for too long or over 24 hours repeatedly has a significant increase in nitrite content. After 24 hours of boiling water, the nitrite content was 1.3 times that immediately after boiling. Our residents have a habit of drinking and drinking water. It is best to burn or drink only the boiling water of the day, and do not drink boiled water for too long.
4, can not eat white fungus overnight? Tremella soup is an advanced nutritional supplement, but overnight, nutrients are reduced and harmful ingredients are produced. Because both the white fungus grown indoors and the tremella cultivated in the wild have a lot of nitrates, such as the release of a long time after cooking, under the decomposition of bacteria, nitrate will be reduced to nitrite. When people drink this kind of soup, nitrous acid naturally enters the blood circulation, hemoglobin in the red blood cells in the blood, and can carry a large amount of oxygen for the body's needs. However, nitrous acid reacts counter-productively, causing the normal hemoglobin in the human body to oxidize to methemoglobin, losing the ability to carry oxygen and causing the body to lack normal hematopoietic function!
5, do not eat overnight vegetables! Because some green leafy vegetables contain more nitrates, if they are left for too long after being cooked, the nitrates will be reduced to nitrites under the action of bacteria. It has a carcinogenic effect and cannot be removed by heating. Healthy eating: Usually, the nitrate content of the stem and leaf vegetables is the highest, the melon vegetables are slightly lower, and the root vegetables and the cauliflower are middle. Therefore, if you purchase different types of vegetables at the same time, you should eat stems and leaves first, such as Chinese cabbage, spinach and so on. If you are going to cook more vegetables for the next day, you should try to do as little vegetables as possible and choose melon vegetables instead.
6, how to do overnight soup? The unfinished soup was put in the refrigerator and boiled and drank again the next day. This kind of overnight soup is good for your body? Healthy eating method: The best way to preserve the soup is not to add salt and other seasonings. Cook the soup and use a clean spoon to drink the same day and drink it. It's good to store it in the fridge with a pot. Because the remaining soup is held in aluminum pans and stainless steel pans for prolonged periods, it is prone to chemical reactions and should be placed in glass or ceramic ware.
7, seafood products can not be overnight! The overnight food that should not be eaten is fish, seafood, green leafy vegetables, and salad dishes. Fish and seafood are prone to protein degradation overnight and can damage liver and kidney function. Green leafy vegetables contain different amounts of nitrates. Over- or over-cooking takes too long. Not only will the vegetables yellow and turn off, but nitrates will also be reduced by bacteria to toxic nitrites, causing cancer. Cold dishes have been contaminated during processing, and even if they are refrigerated, they are likely to have deteriorated overnight and should be freshly made.
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