| Customization: | Available |
|---|---|
| Certification: | ISO, HACCP |
| Application: | Food, Health Care Products |
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| Latin Name: | Nigella damascena |
| Plant Source: | Seed |
| Appearance: | Yellow brown powder |
| Specification | 10: 1 5: 1 20: 1 |
| Item | Specification | Results | Methods |
| Marker Compound | 10:1 | Conform | TLC |
| Appearance & Color | Yellow brown powder | Conform | GB5492-85 |
| Odor & Taste | Characteristic | Conform | GB5492-85 |
| Plant Part Used | Seed | Conform | |
| Extract Solvent | Water/Ethanol | Conform | |
| Bulk Density | 0.4-0.6g/ml | 0.50-0.60g/ml | |
| Mesh Size | 80 | 100% | GB5507-85 |
| Loss on Drying | ≤5.0% | 3.55% | GB5009.3 |
| Ash Content | ≤5.0% | 3.74% | GB5009.4 |
| Solvent Residue | <0.1% | Conform | GC |
| 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 | ||
1.Scavenges free radical, eliminate speckles.
2.Enhances cardiovascular health.
3.Inhibits growth and formation of certain types of cancer.
4.Improves visual performance in humans.
5.Reduces symptoms of premenstrual syndrome.
6.Rreduces symptoms in gastric ulcers.
7.Protects cells against drug, chemical and environmental pollutants toxicity.
8.Reduce aging and loss of elasticity in skin etc
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