Complaint
Product Name | Milk Thistle Extract |
Specification | 40%, water soluble, light brown 80% UV, insoluble in water, yellow 98% HPLC, insoluble in water, off-white 70% UV, organic, insoluble in water |
Other Name | silybine; Silibinin; silliver; SILYBININ |
Property and Flavor | Bitter, cool |
Function | Clearing heat and dampness; Dredge the liver and benefit the gall. |
CAS | 65666-07-1 |
Test Method | HPLC, UV |
Active Ingredient | Silymarin, silybin |
Packaging | 25kg/cardboard drum; 1 kg/aluminum foil bag; Or according to customer demand packaging. |
Items | Standards | Results |
Physical Analysis | ||
Description | Brown Yellow Powder | Complies |
Assay | 96% | 96.10% |
Mesh Size | 100 % pass 80 mesh | Complies |
Ash | ≤ 5.0% | 2.85% |
| Loss on Drying | ≤ 5.0% | 2.85% |
| Chemical Analysis | ||
| Heavy Metal | ≤ 10.0 mg/kg | Complies |
| Pb | ≤ 2.0 mg/kg | Complies |
| As | ≤ 1.0 mg/kg | Complies |
| Hg | ≤ 0.1 mg/kg | Complies |
| Microbiological Analysis | ||
| Residue of Pesticide | Negative | Negative |
| Total Plate Count | ≤ 1000cfu/g | Complies |
| Yeast&Mold | ≤ 100cfu/g | Complies |
| E.coil | Negative | Negative |
| Salmonella | Negative | Negative |
Active Ingredient | Specification & Test Method | Solubility |
Silymarin extracted by acetone | UV80% UV80%, silybin+Isosilybin30% UV80%, silybin30% UV85%, Silybin35% HPLC45% HPLC50% HPLC55% HPLC60% | Insoluble in water, soluble in acetone |
Silymarin extracted by ethano | UV80% UV80%, silybin+Isosilybin30% UV80%, silybin30% UV85%, Silybin35% HPLC45% HPLC50% HPLC55% HPLC60% | Insoluble in water, soluble in ethanol |
Silymarin extracted by ethyl acetate | UV80% UV80%, silybin+Isosilybin30% UV80%, silybin30% UV85%, Silybin35% HPLC45% HPLC50% HPLC55% HPLC60% | Insoluble in water, soluble in ethyl acetate |
Water Soluble Silymarin | UV20% UV40% UV45% | Soluble in water and ethanol |
Silybin | Silybin 80% Silybin 90% Silybin 95% Silybin 98% HPLC60%-90% | Insoluble in water, soluble in acetone |
Organic silymarin | 70%UV | Insoluble in water, soluble in ethanol |
1. Get rid of the reactive oxygen: Directly getting rid of the reactive oxyge, resist lipid peroxidation, and maintain the fluidity of cell membranes;
2. Liver-protective effect: Silymarin has a protective effect on liver damage caused by carbon tetrachloride, galactosamine, alcohols and other liver toxins;
3. Anti-tumor effect: A variety of reactive oxygen species can oxidize guanine to form 8-amino-guanine, which can cause DNA damage and then cause tumor. Antioxidant, especially free radical scavenger, can prevent this process from happening.
4. Anti-cardiovascular disease effect.
5. Protective effect of cerebral ischemia injury: silymarin can improve the antioxidant capacity of the body, and has a significant protective effect on cerebral ischemia injury.
1. Applied in pharmaceutical field;
2. Applied in health-care products.
| Recommended transportation selections | ||
| By Express | By Air Transportation | By Sea Transportation |
| Suitable for sample order or <50kg Fast: 3-10 days High shipping cost Door to door service | Suitable for >50kg Fast: 3-7 days Lower than express cost Airport to airport service Professional broker needed | Suitable for > 300kg Slow: 7-45 days Lowest cost Port to port service Professional broker needed |
