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Brand Name : SL
Model Number : SL25090204
Certification : ISO22000/ISO9001/HACCP/FDA
Place of Origin : CHINA
MOQ : 1kg
Payment Terms : T/T,alibaba,paypal
Delivery Time : 3-5days
Packaging Details : 1kg/bag 25kg/drum
Name : Artichoke Extract Powder
Active ingredient : Artichoke acid / Cynarin
Appearance : Brown Powder
Specification : 2.5%-5%
Grade : Food Grade
Storage : Store in a well-closed place with constant low temperature and no direct sun light
MOQ : 1kg
Cynarin, also known as cynarinic acid and cynaroic acid, is an organic compound with the CAS number 30964-13-7 and the molecular formula C₂₅H₂₄O₁₂. It occurs naturally in the Asteraceae plants artichoke, the whole herb of Senecio sylvatica, and honeysuckle, and can also be obtained through chemical synthesis or plant extraction. It is a white crystalline powder with a melting point of 225-227°C. It is relatively soluble in boiling water, ethanol, and glacial acetic acid, and slightly soluble in cold water.
Cynarin has choleretic, hepatoprotective, and cholesterol-lowering properties and is clinically used to treat diseases associated with liver dysfunction. It also exerts neuroprotective effects by activating the PI3K/Akt pathway. Its antioxidant activity is stronger than ascorbic acid and can inhibit hepatitis B virus and HIV. Related research has entered the clinical trial stage. The preparation method, which includes alkaline solution treatment and ethanol crystallization, can improve yield and reduce costs.


| Items | Standards | Results |
| Physical Analysis | ||
| Appearance | Fine Powder | Conforms |
| Color | Brown Powder | Conforms |
| Odor | Characteristic | Conforms |
| Mesh Size | 100% through 80% mesh size | Conforms |
| General Analysis | ||
| Identification | Identical to R.S. sample | Conforms |
| Cynarin | ≥5% | 5.41% |
| Extract Solvents | Water and Ethanol | Conforms |
| Loss on Drying (g/100g) | ≤5.0 | 3.24% |
| Ash(g/100g) | ≤5.0 | 2.05% |
| Chemical Analysis | ||
| Pesticides Residue (mg/kg) | 0.05 | Conforms |
| Residual Solvent | <0.05% | Conforms |
| Residual Radiation | Negative | Conforms |
| Lead(Pb) (mg/kg) | <3.0 | Conforms |
| Arsenic(As) (mg/kg) | <2.0 | Conforms |
| Cadmium(Cd) (mg/kg) | <1.0 | Conforms |
| Mercury(Hg) (mg/kg) | <0.1 | Conforms |
| Microbiological Analysis | ||
| Total Plate Count(cfu/g) | ≤1,000 | 300 |
| Molds and Yeast (cfu/g) | ≤100 | 29 |
| Coliforms (cfu/g) | Negative | Conforms |
| Salmonella(/25g) | Negative | Conforms |
Our packing method is 1KG/Aluminium bags, 25kg/drum
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin
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Artichoke Extract Powder 2.5%-5% Artichoke acid / Cynarin Images |