Sweet Tea Extract
Botanical Resource: Rubus Suavissimus S. Lee
Specification: Rubusoside 75 % Min by HPLC
Appearance: Light yellow powder
Plant Part Used: Leaf
Extract Solution: Ethanol
Molecular formula : C32H50O13,
Molecular weight:642.73
CAS#: 64849-39-4
Introduction:
Sweet tea, a new variety of Rosaceae Rubus L. plant, has been found as medicine on early 80s last century in China. Sweet tea leaf is commonly known as Chinese Blackberry which is equally famous as Momordica, has a long history in civillian usability such as replacing sugar, invigorate the kidney,and anti-hypertension. Rubusoside is extracted from the leafs of sweet tea, this extract is a kind of diterpenoid sugar which has a similar structure with steviosides which be formed with same aglycon, the only different between them is that there isn't a Glu-10C in rubusoside. Rubusoside contains 300 times sweetness and only 5% caloriesas as cane sugar so it is known as natural sweetener with high sweetness and low calories. Rubososide can be used to diabetic and kidney deficiency patients byactivating Human Ins and managing blood glucose. Rubososide also work as the best taste sweetener in functional sweet-plant, it shows good economic value in many industry such as food, drink, cold snack, condiment, medicine, cosmetic because its environment and health effect.
Function:
Natural sweetener
Anti-tumor,Anti-cancer
Traditional remedy to treat hypertension, diabetes, and atherosclerosis
Maintaining healthy kidneys
Relieving cough
Anti-inflammatory
Anti-allergy
Anti-obesity
Audited Supplier 
){kind=link}