5. 1 tablespoon Wire grape vine crops, which are employed in India, China more than 2, 000 years to deal with honeyed urine. Gymnema Sylvestre is day thia canh ban o dau being used in India with Diabeticin name, the name Sugarest US, Japan to call Gymnema, Singapore Glucoscare name. The main active ingredient of Gymnema Sylvestre is gymnemic acid solution, with mechanisms of action have been determined as increasing insulin secretion by the pancreas, insulin boosting motility, inhibit glucose consumption in the intestine, raise the activity of respiratory nutrients collection and use of sugar, reduce blood hypercholesteria.