The post-90s have gone through the life of soaking medlar in a thermos cup. In the winter, you will find that many people like to take a thermos cup to travel. Is it very warm to drink some warm water in the cold winter? But it's not intentional to brew a lot of things in the thermos cup. Let's get to know.
Can I make tea in a thermos?
The heat preservation cup on the market, no matter what brand of heat preservation cup it uses, most of the heat preservation methods are airtight. The structure of tea itself is very special. Once it is closed, it is easy to ferment. After fermentation, tea will produce harmful substances to human body. And tea should not be soaked for a long time. It's not good to drink in a mug. Therefore, it is not recommended to make tea in a thermos cup. But don't be frightened by the rumors on the Internet. It's not carcinogenic to make tea in a thermos cup.
What can a thermos cup soak?
As for what can be soaked in the thermos cup, it's best to only contain boiled water. Recently, there is a song "soak wolfberry in a heat preservation cup". It was OK at that time. However, it's better to drink wolfberry in a stainless steel heat preservation cup within 2 to 3 hours. Because the nutritional value of wolfberry is relatively high, long soaking at high temperature is not conducive to the absorption of nutrients. If you have to brew some soymilk, coffee, tea and so on in it, you can drink it in time and clean it up in time.
What should not be soaked in the thermos?
1. As the weather gets cold, people like to drink milk after it is heated. Sometimes they put it into a thermos cup before they go out. In fact, this is the wrong way. The heated milk is not suitable to be put into a stainless steel thermos cup for heat preservation, because if the milk is in a high temperature state for a long time, the nutrients such as vitamins will soon be lost. In addition, under the high temperature environment, the microorganisms in milk will also accelerate the reproduction, grow faster and deteriorate easily.
2. After the Chinese herbal medicine is fried, it is acidic. When it is put into the heat preservation cup, it is easy to react with the metal components (chromium, tweezers) on the inner wall of the stainless steel heat preservation cup, which will reduce the efficacy and even produce adverse substances. The Chinese herbal medicine is drunk for nothing.
3. Honey water a cup of honey water every morning is a habit of many people. It really has a good regulatory effect on the human body. Many people also like to add honey in the thermos cup, which not only has a good taste, but also has a lot of beneficial effects on the human body. However, in fact, honey water is not suitable for soaking in the stainless steel thermos cup, because honey itself is weak acid, and it is easy to react with the metal on the inner wall of the thermos cup, which may cause honey water deterioration. If you drink this water, you may Vomiting, diarrhea and other adverse symptoms.