The native to South American Stevia plant that has been used as a sweetener for hundreds of years. Today, zero-calorie stevia, as high-purity stevia leaf extract, is being used globally to reduce energy and added sugar content in foods and beverages.It can easily uptaken by type 2 diabetes patients. For the sustainable production of this miracle plant, What type of molucular research should be done? or is anybody interested to make collaboration for stevia research?