Is it okay to brew tonics with boiling water?

　　Tonic brewed with boiling water

　　for the body healthy Many people take some tonics. When eating, the tonics are brewed with boiling water and then eaten. This approach is wrong.

　　The amylase and many nutrients contained in tonics are very soluble and will decompose and deteriorate under the action of high temperatures. Experiments have shown that when these tonics are heated to 60℃-80℃, some of their nutrients will deteriorate. Therefore, when brewing tonics, you generally only need to use warm water around 60°C and mix thoroughly.