The main ingredient is sugar, creamer, only provides calories and no other nutrients, and creamer, creamer is vegetable oil, can not provide calcium, and it is also belong to the trans fatty acids, research has found that there is the possibility of causing cancer, so drinking pearl milk tea will only make you fat, no other benefits; even if you add fresh milk, but want to consume calcium, but also can not be obtained from the milk tea, because the tea in the tannic acid will Reduce the absorption of calcium and iron. Nutritionist advice, pearl milk tea, green bean paste are considered unhealthy drinks, instead of choosing black tea, green tea, fruit tea, more beneficial to health.