Bubble tea sold in the market is mainly composed of non-dairy creamer, pearls, fruit powder and water, and does not contain milk, so there is no need to worry about the health problems caused by melamine. The main components of non-dairy creamer are hydrogenated vegetable oil, emulsifier and sodium caseinate. Pearl is mainly composed of cassava powder or sweet potato powder (potato powder) and food additives. The main ingredients of fruit powder are non-dairy creamer, pigment, raw fruit powder, spices and glucose, and some use sweeteners. Of course, there are also many milk teas made of fresh milk. Citizens can eat with confidence.