The sugar content of a bottle of pure yogurt is 20g. A bottle of pure yogurt is 200g, and the sugar content of each bottle 100g is about 10g. Yogurt is a kind of milk beverage with sweet and sour taste. It is a dairy product which takes milk as raw material, adds beneficial bacteria (starter) to pasteurized milk, ferments, and then cools and fills.

Yogurt products on the market are mostly solidified, stirred and fruity, with various juices and jams. Historical evidence shows that yogurt has been used as food for at least 4500 years. The earliest yogurt may be milk packed in sheepskin bags by nomads, which was naturally fermented by bacteria attached to the bags and turned into cheese.