| ≥1 piece |
Application:
1) Milk Thistle Extract is widely used in drug, health products, food and cosmetics.
2) Milk Thistle Extract has the functions of protecting liver cell membrane and
improving the liver function.
3) Milk Thistle Extract has the function of detoxification, reducing the blood fat,
benefiting the gallbladder, protecting the brain and removing the free radical of body.
| Items | Specification | Results |
| Appearance | Yellow and brown powder | Yellow and brown powder |
| Loss on Drying | ≤5.0% | 3.6% |
| Residue on ignition | ≤0.5% | Complies |
| Heavy Metals | ≤10PPM | Complies |
| Acetone | ≤0.3% | Complies |
| Hexane | ≤0.0003% | Complies |
| Total Bacteria | ≤1000/g | Complies |
| Moulds&Yeasts | ≤100/g | Complies |
| Salmonella | Not detected | Undetected |
| Escherichia coli | Not detected | Undetected |
| Assay | Silymarin(by HPLC) | 50.00% |
| Silybin | 30.87% | |
| Lsosilybin | 5.86% | |
| Silychristin | 12.56% | |
| Silydianin | 0.71% | |
| Silymarin(by UV)≥80% | Complies | |
| Conclusion | Conforms to USP34 | |