Stainless steel thermos cups not only keep warm but also keep fresh

Stainless steel thermos cups not only keep warm but also keep fresh

Some people like to use thermos cups to hold beverages, such as milk tea, coffee, etc. So if these beverages are stored in thermos cups, will they lead to deterioration, and how long is the preservation time? Regarding these issues, some people have done relevant experiments to prove it. Let us Zhejiang stainless steel vacuum flask wholesale manufacturers to take you to understand the preservation effect of stainless steel vacuum flask.

The experts chose 4 kinds of frequently-drinking drinks: baby milk powder, coffee, orange juice and boiled water. At the same time, they chose a relatively expensive brand thermos cup, and put the boiled plain water and orange juice into the thermos cup respectively; The coffee was put into the thermos cups respectively. The experimental results showed that no E. coli/coliform was detected in the four beverages that were just loaded or the beverages that had been placed in the thermos for 6 hours.

Experts pointed out that because heating and boiling itself is a sterilization process, and the thermal insulation cup has good sealing and thermal insulation effect, the four kinds of drinks are kept in a high-temperature sealed state for a long time. Under these conditions, E. coli/coliforms cannot thrive and survive.

It seems that the preservation function of the stainless steel thermos cup is still very good, so that everyone does not have to worry about the deterioration of their beverages. As long as a clean stainless steel thermos cup is used to hold the beverage, it can still have a certain fresh-keeping function. But don't store it for too long, after all, the preservation effect of the thermos cup is limited. If you are interested in the wholesale of stainless steel thermos cups, please inquire our Zhejiang stainless steel thermos cup wholesaler.