Black Rice Extract,Anthocyanin

Latin Name: Oryza satiua

Part Used: Rice

Active Ingredient: Anthocyanin

Appearance:Purple black powder

Specification: 5%-20% HPLC

CAS NO.: 528-58-5

Molecular formula: C15H11ClO6

Molecular weight: 322.7

Part used: Seed

Extraction solvent: water

Extraction Type: Solvent Extraction

Grade: Food/Cosmetic/pharmaceutical

Description of Black Rice Extract,Anthocyanin

Black rice is a heirloom variety of glutinous rice cultivated in Asia. It is typically sold as an unmilled rice, meaning the the fiber-rich black husks of the rice are not removed. The unusual color makes it very popular for desserts, and the high nutritional value is an added benefit. This rice is often served with fresh fruit such as mangoes and lychees, especially when drizzled with a fruit or rice syrup.

Black rice is a crude mixture of compounds extracted from black rice which have the medicinal properties and the history of traditional use. In other words, black rice extract is a concentrated mixture made by extracting (or ''pulling'') black rice’s chemical constituents out of the inert plant fiber (cellulose) with a solution of grain alcohol and water. Good black rice extract should optimally preserve the aroma, taste and biological activity of black rice from which it is made.

Function of Black Rice Extract,Anthocyanin

1. Anti-oxidant, removal of free radicals, improve iron deficiency anemia, anti-stress response and immune regulation,

and other physiological functions;

2. Maintain normal blood vessels, reducing blood vessels brittle, to preventblood vessels rupture and bleeding;

Nourishing yin and invigorating the kidney, strengthening the spleen, warming the liver,improving eyesight,

promoting blood circulation and so on;

3. Antibacterial, lower blood pressure, the effect of inhibiting the growth of cancer cells;

4. Improve myocardial nutrition, reducing myocardial oxygen consumption and other effects; Nourishing yin and invigorating

the kidney, strengthening the spleen, warming the liver, improving eyesight, promoting blood circulation and so on;

5. Curing body weakness, dizziness, hyphemia, the white hair, eye disease, soreness of waist and knee pain and lassitude

of the extremities

Application of Black Rice Extract,Anthocyanin

1. Applied in food field, black rice extract also can be used as food additive and colorant;

2. Applied in health product field, black rice extract capsule supply a new way to treat atherosclerotic cardiovascular

disease;

3. Applied in cosmetic field, black rice extract is mainly used as antioxidant, preventing UV radiation.