... the quality of food. Range of application : Coffee drink, Bubble tea, Milk , Creamy drink, Fast- dissolved milk powder, Ice cream, Instant ... .Effective in Bubble Tea:1.Improve the color of tea soup, make it light as silk2.Restrain the bitter of tea,cover up bad ... the color of coffee, and increase the whiteness;2.Restrain bitter taste of coffee, cover up bad smell;3.Soft coffee ...