| Basic information： |
| English nameblack bean peel P.E |
| Latin nameGlycine max (L.).Merr. |
| sourceBlack soya bean, also known as black beans, glycine Max, LiaoDou, zero black bean, to have a beans, the laudatory name, the king of native to northeast of China, is now all over the country are cultivated. Black leather and black beans, legumes and soybean seed coat of black. Outer surface of the dark brown or black, alternaria alternata jiangxi, jiangsu |
| Quality standard： |
| 1、dominant sector：(1) Proanthocyanidins 5%-70% |
| (2) Anthocyanidins 5%-25% |
| (3) 4:1 10:1 |
| 2.part used: seed coat |
| 3.Colour：Red or reddish brown fine powder |
| 4. Mesh size：100% pass 80 mesh |
| 5. Smell: special smell |
| 6.Dry loss :5% Max |
| 7.Ash: 5% Max |
| 8.Heavy metal :10 PPM Max |
| 9.Residual solvent：＜0.05PPM |
| Microorganism： |
| (Total bacteria amount)：1000CFU/g Max |
| (Yeast & Mold amount )：100CFU/g Max |
| (E.Coli)： Nil |
| (Salmonella) ： Nil |
| Product feature： |
| This product is a black soybean seed coat as raw materials, delicate and extracted with the use of a special process, the main ingredients of cyanidin-3-glucoside. |
| 1) Product is the purple powder, soluble in water, ethanol, peach in partial acid, amaranth, in neutral solution in an alkaline solution was dark blue. Can be used as a pigment in food industry |
| 2) according to the hygienic standards of using food additives (GB - 2760-2007) this product can be used in cosmetics and drugs sugar-coating, can also be used to make wine (including wine, rice wine, etc.), beverage, candy, and so on ordinary food; |
| 3) using only water and ethanol in the manufacturing process of products, ensure the safety of the products; |
| Attending functions： |
| 1) antioxidant effect, remove free radicals; |
| 2) reducing the activity of oxidase; |
| 3) inhibit cholesterol absorption, lower LDL cholesterol levels; |
| 4) resistance variation, anti-tumor, allergy, multiple functions such as protecting gastric mucosa; Packing and storage： |
| 1. With double layer plastic bag inside, external use aluminum foil bag or cardboard barrels (25 kg/barrel). |
| 2. In a cool, dry, avoid light, avoid high temperature place. |
| 3. Two years. |
