Stainless steel thermos cup can be used for tea, sugar water, wolfberry, jujube, ginseng, coffee and so on. Thermos cup can not soak sour drinks, such as sour plum juice, lemon juice, etc.
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Thermos cups can make tea, but generally do not advocate using thermos cups to make tea. There is no safety problem in using a thermos cup to make tea, but long-term heat preservation and stuffy tea will destroy the vitamins in tea, reduce the nutritional value and reduce the aroma of tea. If you are not so particular, use a thermos cup to open the cover to make tea bags, and take out the tea bags at the time, and it is no problem to keep warm and drink. It is best to use traditional ceramic cups, glass cups or tea sets made of purple sand to brew tea; In addition, it is best to use a water temperature of about 80 degrees for brewing, which can ensure that the taste is mellow and positive, and avoid the destruction of nutrients.
1, stainless steel thermos cup can make tea, but it is not recommended to make tea.
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2, the traditional stainless steel thermos cup can only hold water, such as milk, coffee, tea this acidic or alkaline drinks will corrode the stainless steel wall, reduce the use of the thermos cup, but also easy to hide dirt, not easy to clean, if you forget to clean or there are residual water stains in the cup, then after a period of time, the cup is easy to mold.
Stainless steel thermos cup can make tea, sugar water, wolfberry, jujube, ginseng, coffee and so on. Thermos cup can not soak acidic drinks, such as sour plum juice, lemon juice, etc.
Stainless steel due to the high melting point, will not release bad substances due to high temperature melting, but stainless steel is most afraid of strong acid, if the long-term loading of acidic drinks, it is likely to cause damage to its liner, resulting in poor insulation.