Description
English name:black rice extract
Plant part use:full part seed
Latin name:Oryza sativa
CAS NO.:528-58-5
Specification:anthocyanins 25%, 50% 75%
Test method:UV
Product properties:violet or black fine powder
Packing:25kg/drum
shelf life:24 months
Product name:Black Rice Extract
Extract Part:seed
Extraction Type: Water/Enthanol
Particle size: 100% 80 mesh
Grade: Natural
Brand Name: JT
Place of Origin: Shaanxi, China (Mainland)
Black rice is a kind of rice that is used together with medicine and food. It belongs to glutinous rice. Black rice is a kind of characteristic variety formed by long-term cultivation of gramineous plants. There are two types of granules: sputum and sputum, and granules are divided into two types. Brown rice is black or dark brown. Black rice has a blackish appearance and is rich in nutrients. It has the reputation of “black pearl” and “king of the world”. There are many places in China, and there are representative black rice in Shaanxi, black rice in Guizhou, and black rice in Hunan.
Black rice is black or dark brown, rich in nutrients, high in food and medicinal value. In addition to porridge, it can also produce a variety of nutritious foods and wines. It is known as the "black pearl" and the "king of the world". The most representative black rice in Yangxian County of Shaanxi Province has the reputation of “medicine rice”, “Gongmi” and “Shoumi” since ancient times.
Black rice and purple rice are precious varieties in rice. The main nutrients (brown rice): 8.0-12.5% of crude protein, 2.7-3.8% of crude fat, 75-84% of carbohydrate, and 1.7-2% of crude ash.
Certificate of Analysis
Product Name | Black rice Extract | |
Plant Part | Black rice | |
Analysis | Specification | Results |
Assay(UV) | ≥25% | 25.07% |
Appearance | Purple black fine powder | Complies |
Distinction | TLC | Complies |
Excipient | None | Complies |
Ash | ≤5.0% | 4.5% |
Moisture | ≤5.0% | 4.02% |
Heavy metals | ≤10ppm | Complies |
Pb | ≤2.0ppm | Complies |
As | ≤2.0ppm | Complies |
Hg | ≤0ppm | Complies |
Cd | ≤1.0ppm | Complies |
Pesticide Residues | ≤1.0ppm | Complies |
Odor | Characteristic | Complies |
Particle size | 100%through 80 mesh | Complies |
Microbioiogical : | ||
Total of bacteria | ≤10000cfu/g | Complies |
Fungi | ≤100cfu/g | Complies |
Salmgosella | Negative | Complies |
Coli | Negative | Complies |
Storage Store in cool & dry place. Do not freeze. Keep away from strong light and heat. Shelf life 2 years when properly stored |
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