What should I do if I burn my mouth with water from a thermos? The hot water in the thermos often burns my mouth, so users are advised not to pour boiling water directly into the thermos. They can choose to lower the temperature of boiling water below 70 degrees and put it in a thermos cup to avoid scalding.
How about making tea in a thermos cup? First of all, the temperature of the thermos cup is relatively high. If tea leaves are soaked at high temperature for a long time, it will lead to the loss of nutrients. In addition, tea polyphenols, tannins and other substances in tea will also be soaked out, and the taste of tea will become more bitter. The aromatic oil of tea soaked in high temperature for a long time will evaporate rapidly, the fragrance of tea will be reduced, and the vitamin C contained in it will disappear, so it will also lose its health care function. Making tea in a thermos for a long time will also lead to the accumulation of tea dirt in the cup, which is not easy to clean and will shorten the life of the thermos.
How to clean the scale in the thermos cup? If you want to clean the thermos cup, it is not recommended to brush the inner container of the thermos cup with steel balls. You can wash the stains that are difficult to remove with neutral detergent, or clean the thermos cup after dilution with vinegar. The cleaning time should not be too long to prevent the passivation film from being damaged.
Therefore, it is best to drink water in glass cups at home.