1.        Its sweetness is high and the sweet taste is pure.

2.        It is absolute security and have no toxicology aspect question

3.        It has the very good solubility and stable

4.        Because its calorific value is zero, it will not cause obese. After taking, it will not cause the blood sugar fluctuation,

5.        it can not be metabolism by microorganism metabolism In oral cavity, also not be enzymolysis, therefore it will not cause the dental caries.