- Animal Extract[3]
- Plant Extract[10]
- Makeup Base[2]
- Other Beauty & Personal Care Products[4]
- Other Skin Care Products[9]
- Organic Salt[1]
- Daily Chemicals[10]
- Feed Additives[1]
- Food Additives[2]
- Organic Intermediate[2]
- Healthcare Supplement[10]
- Healthcare Supplies[1]
- Herbal Medicine[2]
- Pharmaceutical[10]
Olive Leaf extact/Hydroxytyrosol
1.Hydroxytyrosol 5%-98%(HPLC)
2.USP standard
3.Alcohol extraction, fermented Bio-transformation in acid condition
4.high qual
Test Items | Specification | Result |
Hydroxytyrosol | ≥25% | 26.35% (HPLC) |
Manufacture profile |
|
|
Plant part used | Leaf | Complies |
Solvents and % used | 95% grain alcohol(v/v) | Complies |
% range excipients/carriers | Maltodextrin+ Arabic gum | Complies |
Ration/herb/native extract | 100:1 | Complies |
Extraction process | Alcohol extraction, fermented Bio-transformation in acid condition | Complies |
Dry fashion | Spray drying | Complies |
Organoleptic profile |
|
|
Appearance | Brownish Yellow powder | Complies |
Odor& taste | Characteristic | Complies |
Physical profile |
|
|
Identification | HPLC print | Complies |
ID-compare to type | Positive | Complies |
Particle size | 100% through 80 mesh | Complies |
Chemical analytical profile |
|
|
Loss on drying | ≤5.00% | 3.33% |
Total ash | ≤5.00% | 1.32% |
Heavy metals | ≤5.00ppm | Complies |
Arsenic(As) | ≤0.50ppm | 0.15ppm |
Lead(Pb) | ≤0.50ppm | 0.22ppm |
Cadmium(Cd) | ≤0.05ppm | 0.01ppm |
Mercury(Hg) | Not detected | Complies |
Pesticides | USP standard | Complies |
Solvent Residual | ≤0.05% | Complies |
Microbiological test |
|
|
Standard plate count | ≤10000cfu/g | <3000cfu/g |
Yeast, mold & fungi | ≤500cfu/g | <300cfu/g |
Staphylococcus | Negative | Complies |
E. Coli | Negative | Complies |
Salmonella | Negative | Complies |
