SHANGHAI CBAGRO CO., LTD | Fabricante y proveedor profesional de extractos de plantas naturales |
Polvo de arroz negro
Description
Latin Name: Oryza satiua
Active Ingredient: Anthocyanidins, Anthocyanin
Specification: UV 5-25% (Anthocyanidins), 98% (Anthocyanin)
Apariencia: Dark violet fine powder
CAS NO.: 528-58-5
Molecular formula : C15H11ClO6
Extraction solvent: water
What is Black Rice?
Black rice (also known as purple rice) is a range of rice types of the species Oryza sativa L.
some of which are glutinous rice. Varieties include but are not limited to Indonesian black
rice and Thai jasmine black rice. Black rice is high in nutritional value and is a source of
iron, vitamin E, and antioxidants (more than in blueberries). The bran hull (outermost layer)
of black rice contains one of the highest levels of anthocyanin antioxidants found in food.
The grain has a similar amount of fiber to brown rice and like brown rice, has a mild, nutty
taste.
In China, black rice is claimed to be good for the kidney, stomach and liver. Black rice has
deep black color and usually turns deep purple when cooked. Its dark purple color is primarily
due to its anthocyanin content, which is higher by weight than that of other colored grains.It
is suitable for making porridge, dessert, traditional Chinese black rice cake or bread. Noodles
made from black rice have also been produced.
Function
1.Black Rice Extract Anthocyanin Extract Anti-oxidant, removal of free radicals, improve iron
deficiency anemia, anti-stress response and immune regulation, and other physiological
functions;
2.Black Rice Extract Extract Anthocyanin Extract 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.Black Rice Extract Anthocyanin Extract Antibacterial, lower blood pressure, the effect of
inhibiting the growth of cancer cells;
4.Black Rice Extract Anthocyanin Extract 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.Black Rice Extract Anthocyanin Extract Curing body weakness, dizziness, hyphemia, the
white hair, eye disease, soreness of waist and knee pain and lassitude of the extremities
Application
(1). Black Rice Extract Anthocyanin Extract Applied in food field, it aslo can be used as food
additive and colorant;
(2). Black Rice Extract Anthocyanin Extract Applied in health product field, black rice extract
anthocyanidin capsule supply a new way to treat atherosclerotic cardiovascular disease;
(3). Black Rice Extract Anthocyanin Extract Applied in cosmetic field, anthocyanidin is mainly
used as antioxidant, preventing UV radiation.
Analysis Certificate of Black Rice Extract
ANALYSIS | ESPECIFICACIÓN | RESULTS |
Apariencia | Dark purple fine powder | Cumple |
Odor | Característica | Cumple |
Tasted | Característica | Cumple |
Assay(Anthocyanidins) | 25% Min | 25.30% |
Sieve Analysis | 100% pass 80 mesh | Cumple |
Loss on Drying | 5% Max. | 3.65% |
Sulphated Ash | 5%Max | 2.97% |
Extract Solvent | Alcohol & Water | Cumple |
Heavy Metal | 8ppm Max | Cumple |
Como | 2ppm Max | Cumple |
Residual Solvents | 0.05% Max. | Negativo |
Microbiology | ||
Total Plate Count | 10000/g Max | Cumple |
Yeast & Mold | 100/g Max | Cumple |
E. coli | Negativo | Cumple |
Salmonela | Negativo | Cumple |