STEVIA
Stevia is a herb native to south America. This leaf traditionally used as sweetener in beverages in the area. The glycosides in leaves are up to 3m times sweeter than table sugar. Stevia extract is calorie free and is a good choice for replacing lucose sweeteners. A small amount of impurities in the extract causes bitter taste and makes it unfit for use in food and medicine. Therefore, a high purity extract is required for these applications The pure stevia glycoside extract used in food and drug, is mainly rebaudioside A, with a purity of more than 98%.