... leaves of the stevia plant. It is approved for use in countries such as Australia, Brazil, China, Japan, Korea, New ... steviol glycosides with high rebaudioside content are Generally Recognized As Safe (GRAS) for use as a tabletop sweetener. – Rebaudioside ARebaudioside A is one ... In the US, rebaudioside A is Generally Recognized As Safe (GRAS) for use as a general purpose sweetener and may be used in ...