I see online said vacuum flask inside cannot put soya-bean milk, milk, fruit juice, carbonated drinks. Can only put water in the thermos, I want to save the hot drinks are not directly in winter can be?
Vacuum flask can put a hot drink, but don't be too long, exothermic coffee, hot tea, hot fruit juice can be. And can be used to cook porridge soup, the method is in vacuum flask filled with boiling water to join a handful of mung beans, placed after the night became a pot of green bean soup, add red bean and coix seed can make red bean coix seed porridge. I often solve my breakfast, so this kind of practice time, might as well try
Fizzy drinks and vacuum flask for a long time exposure will react, causing no longer heat preservation vacuum flask, and may also affect the nutrition of juice, harm outweigh the why even try? Then put the plain boiled water!
Vacuum flask is within vacuum bottle for double wall tank, cover with shell and become heat preservation container, it is common for the articles for daily use. Vacuum flask can be divided into three categories: 1) thin mouth. Usually is also called the thermos. Mouth diameter is small, heat preservation performance is good, it is mainly used for holding hot boiling water, cook the traditional Chinese medicine (TCM) juice, hot beverages and cold beverages. (2) the big mouth. Usually also called ice pail. Mouth diameter is large, convenient take put, main costumes, sorbet, bring container cold drinks, ice cold potions, liquid gas, prevent fermentation material, etc., can also be served hot food, hot drinks with container, etc. (3) cup type. Usually also called vacuum cup. Mouth diameter is big, small capacity, mainly used for short time internal energy to reduce the effects of environmental temperature with objects with diet.
