Botanical Resource: Rubus Suavissimus S. Lee
Part of the Plant Used: Leaf
Active Ingredients: Rubusoside
Molecular formula: C₃₂H₅₀O₁₃
Molecular weight: 642.73
CAS No.: 64849-39-4


Product Spec.:
Rubusoside 75%-95% by HPLC


Product Introduction
Sweet Tea is also known as Chinese Blackberry Tea (Rubus Suavissimus S. Lee). This sweet tea contains a natural sweetener, known as Rubusoside. Rubusoside is low in calories making this tea an ideal drink for the calorie-conscious consumer.
Rubusoside is commonly known as either Sweet Tea Extract or Chinese Blackberry Extract. Our Rubososide is extracted from the leaves of the Chinese Blackberry Bush (Rubus Suavissimus S. Lee). The Extract is 200~300 times as sweet as cane sugar and contains over 70% Rubusoside. This Extract is processed into a white powder, which is very soluble in water and can be easily mixed with food without changing the color of the processed food.
Rubusoside is a Diterpene Glycoside composed of steviol and glucoside, low energy but high sweet,300 times than sugar, help to treatment for fat caused by overdose of sugar and other disease caused from this, such as high blood pressure, diabetes, blood vessel problems, kidney weak,etc.


Physiological Functions
1. Natural sweetener
2. Anti-tumor,Anti-cancer
3. Traditional remedy to treat hypertension, diabetes, and atherosclerosis
4. Maintaining healthy kidneys
5. Relieving cough
6. Anti-inflammatory
7. Anti-allergy 
8. Anti-obesity, Weight loss


Applications
1. Functional food and food additive
2. Functional beverage