China supplier natural sweetner Stevia extract for food and beverage

90%–95% Sweet steviol Glycosides - The processed form of stevia leaves to concentrate on the sweet steviol glycosides by removing unwanted plant matter. A white or off white fine powder with sweetness of 280–320 times sweeter than cane sugar. Quality of the powder depends on purity of total steviol glycosides (i.e. 90%–95% pure) and the ratio of Rebaudioside-A over Stevioside. The higher the ratio, the better the product taste.Application: sugar substitute, applied in food and beverage for reduced calories.