Applications:
1. Food Additives: spices and flavorings, raw materials of instant ginger tea and ginger drink.
2. Functional (Health) Foods: anti-oxidation, anti-aging, treating migraine, rheumatism and arthritis, activate blood flow, enhanced the responsiveness of the penis.
3. Medicines: anti-bacterial, anti-inflammation, combat motion sickness and relieve nausea; warming spleen and stomach for dispelling cold, activate blood flow, enhanced the responsiveness of the penis.
4. Personal Care Products: promoting hair growth, aroma-therapy.
5. Flavors and Fragrances: used in cosmetics, beverage, toothpaste, air freshener.
6 Daily Chemicals: liquid soap, shampoo and body wash.
Specifications:
| Items | Specifications | Test Methods |
| Method of Extraction | Supercritical CO2 Extraction | / |
| Used Solvent | 99.9% Carbon Dioxide | / |
| Identification | Positive | / |
| Appearance | Gold Yellow, Powder | Visual |
| Odor & Taste | Strong Peppery, Characteristic | Organoleptic |
| Mesh Size | NLT 100% through 60 Mesh | / |
| Solubility | Soluble Partly in Hydro-alcoholic Solution | Visual |
| Assay | NLT 5%, 6%, 10%, 20%
(Gingerols, ginerdiols, Shogaols, Gingerdiones) | HPLC/USP |
| Moisture (5g) | NMT 5% | 5g /105ºC /2hrs |
| Organic Ash Content (2g) | NMT 3% | 2g /525ºC /3hrs |
| Solvent Residues | Absent | Gas Chromatography |
| Heavy Metals | NMT 20ppm | Atomic Absorption |
| Arsenic (As) | NMT 1ppm | Atomic Absorption |
| Cadmium(Cd) | NMT 1ppm | Atomic Absorption |
| Lead (Pb) | NMT 1ppm | Atomic Absorption |
| Chlorate (Cl) | NMT 1ppm | Atomic Absorption |
| Phosphate Organics | NMT 1ppm | Gas Chromatography |
| Pesticides Residues | NMT 1ppm | Gas Chromatography |
| Total Plate Count | < 1,000 cfu/g | / |
| Total Yeast & Mold | < 100 cfu/g | / |
| E. Coli | Absent | / |
| Staphylococcus | Absent | / |
| Salmonella | Absent | / |
