Sweet tea, a new variety of Rosaceae Rubus L. plant, has had been found as medicine on early 80's last century in our city. The Japanese health care department senior tanaka saburo and colleagues visit guangxi to investigate Sweet tea said: Sweet tea is most idea Sweet plants have been found in the world, its health care efficacy with herbal, stevia has essential difference. Sweet tea is green agriculture planting method, only farm manure, chemical fertilizers and pesticides is not applied, no pesticide residues, is pure green organic food.Rubusoside is extracted from leafs of sweet tea which contains 300 times sweetness. Rubusoside could reduce the level of serum glucose significantly, and enhance the ability of anti oxidation and stimulate the secretion of insulin in STZ induced diabetic rats.
The sweet taste from the leaf is attributed to the presence of diterpene glucosides, dominated by the major sweet principle rubusoside. Rubusoside is commonly known as either Sweet Tea Extract or Chinese Blackberry Extract. Rubusoside is a Diterpene Glycoside, composing of steviol and glucoside, lower energy but higher sweet, 300 times than sugar. Rubusoside has a slightly bitter aftertaste, but it is about 115 times sweeter than sucrose at a concentration of 0.025%, making it a good candidate for a natural sweetener.
1.Tonifying the kidney.
2.Decreasing blood pressure.
4.Reducing phlegm and relieving cough.
5.Treatment for obesity.
6.Sweetener in food and beverage for diabetes and hypertension patients.
1.Applied in foods field.
2.Applied in beverages field.
3.Applied in cosmetics field.
4.Applied in health products field
Stored in dry and cool place, keep away from strong light and heat.