Complaint
Natural Lithospermum Erythrorhizon Root Extract/ Comfrey root extract/Arnebia Root Extract
Product Name: Lithospermum Erythrorhizon Root Extract
Latin Name: Monascus purpureus
Specification: 4:1; 8:1; 10:1
Appearance: Purple Powder / yellow brown powder
Test Method: TLC
Function:
1.Antibacterial and anti-inflammatory
2. Skin repair, wound healing, scar repair
3.To clear away heat and toxins, cool blood and reduce swelling
4. Long-lasting moisturizing power
5. Promote skin tissue regeneration
6. Promote cell growth and vitality, prevent skin aging
7. Promote new metabolism of stratum corneum and aging skin
8. Repair dry and cracked skin
9. Used to promote peripheral blood circulation and promote faster excretion of toxins
10. It is beneficial to the circulatory system and relieves the pain of spasm
Application:
1. pharmaceutical
2. health product industry;
3. As food supplements and natural pigment, it is widely used in food industry
| Item | Specification | Results | Methods |
| Marker Compound | Carnosic Acid 20% | 20.14% | HPLC |
| Marker Compound | Ursolic acid 20% | 20.19% | HPLC |
| Appearance & Color | Cream Yellow colored powder | Conform | GB5492-85 |
| Odor & Taste | Characteristic | Conform | GB5492-85 |
| Plant Part Used | Leaf | Conform | |
| Extract Solvent | Water | Conform | |
| Bulk Density | 0.4-0.6g/ml | 0.45-0.55g/ml | |
| Mesh Size | 80 | 100% | GB5507-85 |
| Loss on Drying | ≤5.0% | 3.21% | GB5009.3 |
| Ash Content | ≤5.0% | 2.05% | GB5009.4 |
| Solvent Residue | Negative | Conform | GC-MS |
| Heavy Metals | |||
| Total Heavy Metals | ≤10ppm | <3.0ppm | AAS |
| Arsenic (As) | ≤1.0ppm | <0.1ppm | AAS(GB/T5009.11) |
| Lead (Pb) | ≤1.0ppm | <0.5ppm | AAS(GB5009.12) |
| Cadmium | <1.0ppm | Not Detected | AAS(GB/T5009.15) |
| Mercury | ≤0.1ppm | Not Detected | AAS(GB/T5009.17) |
| Microbiology | |||
| Total Plate Count | ≤1000cfu/g | Conform | GB4789.2 |
| Total Yeast & Mold | ≤100cfu/g | Conform | GB4789.15 |
| Total Coliform | ≤40MPN/100g | Not Detected | GB/T4789.3-2003 |
| Salmonella | Negative in 25g | Not Detected | GB4789.4 |
| Staphylococcus | Negative in 10g | Not Detected | GB4789.1 |
| Packing and Storage | 25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place | ||
| Shelf Life | 3 Year When Stored properly | ||
| Expiration Date | 3 Years | ||
