Poached eggs can be eaten overnight, but they can be eaten overnight at most, otherwise the nutrition of the eggs will not be very good.

You cannot eat eggs that have been cooked overnight

Because if the eggs are not fully cooked and the uncooked yolks are eaten overnight, if they are not stored properly, the nutritious food will easily breed bacteria, so it will Harmful to health, such as causing gastrointestinal discomfort, flatulence, etc. However, if the food (eggs) is fully cooked and properly sealed and stored at a low temperature (generally refrigerated temperature), it can generally be stored for 48 hours without any problem.

From the tips of scientists, we can know: Whether eggs can be eaten overnight depends not only on whether they have been heated, but also on whether the eggs have been cooked for the first time. After the eggs are cooked for the first time, there is no problem in cooking them again overnight. The same is true for tea eggs. You may not know that tea eggs are boiled twice. The first time is cooked, and the second time is to cook the eggs. Crack the skin, add tea leaves and other accessories, and then cook it, so the tea eggs must be cooked. Some people like to eat half-cooked eggs (the yolk is semi-liquid). Those eggs cannot be eaten overnight, even if they are cooked for the second time. If it's cooked, don't eat it.

You cannot drink overnight tea

Due to the long time, most of the vitamins in overnight tea have been lost, and the protein, sugar, etc. in the tea soup will become nutrients for the reproduction of bacteria and mold. Therefore, People usually think that overnight tea cannot be drunk.

It is wrong to say that you cannot drink boiled water overnight. In fact, the content of nitrite in water is very small, and it is usually oxidized to nitrate, so this statement has no basis. In fact, boiling water is a good habit among Chinese people. It can greatly protect the health of the body, play a very good disinfection role, and kill disease-causing microorganisms.

So boiling water is very necessary for China, especially when the safety of drinking water is not particularly good. When bottled water is opened for a long time, it will be contaminated by microorganisms, which may cause diarrhea, but it will not cause cancer. There is no basis for the statement that nitrosamines are produced.

Can you eat Tremella fuciformis overnight

Tremella fuciformis soup is an advanced nutritional supplement, but overnight, the nutrients will be reduced and harmful components will be produced. Because both the Tremella fuciformis cultivated indoors and the Tremella fuciformis cultivated outdoors contain more nitrates, if they are left for a long time after being cooked, the nitrates will be reduced to nitrites under the decomposition of bacteria.

When people drink this soup, nitrite naturally enters the blood circulation. The red blood cells in the blood contain hemoglobin, which can carry a large amount of oxygen for the body's needs. However, nitrous acid has the opposite effect, causing normal hemoglobin in the human body to oxidize into methemoglobin, losing the ability to carry oxygen, causing the human body to lack normal hematopoietic function

Baidu Encyclopedia--Overnight Vegetables