How to heat bagged milk

Experts point out that it is harmful to heat bagged milk directly at high temperature. The so-called high temperature means that the temperature is above 111℃. The main component of the existing bagged grandma bag is polyethylene, which will decompose and change at 115℃. At this time, the original performance of the milk bag changes, which will have an impact on human health.

So, how can bagged milk be safe if it is heated in a bag? As long as it is below 111℃, ordinary plastics will not cause problems. Therefore, boiling water below 111℃ can be used to warm the milk bag to make the milk warm. The boiled water in thermos flask is generally around 91℃, which has no influence on milk bags. But it is not possible to heat the milk bag on the stove, because as soon as the water is boiled, the temperature will exceed 111℃.

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