Hello, Siraitia grosvenorii scented tea can whiten skin, delay aging, improve children's immunity, resist vocal cord fatigue, resist vocal cord cell mutation, clear throat and benefit throat, which is conducive to regulating nerve center, thus facilitating children's smooth transition in the process of voice change. Teachers, trainers, singers, etc. Siraitia grosvenorii can strengthen the function of pancreas and help insulin secretion, but its vitamins

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It can strengthen the penetration of cell membrane and help insulin secretion.