Main Specification: Curcuminoids 95% (curcumin content 70%-80%), Water Soluble Curcumin 10%
Turmeric extract powder is produced from the root of turmeric, biologically called curcuma longa. It is orange yellow crystal powder with bitter taste.
The main active ingredients of the extract are curcuminoids, which contain several compounds, including curcumin, demthoxycurcumin, bisdemethoxycurcumin and so on. Curcumin is one of the most important substances in curcuminoids.
The main specifications of turmeric root extract are curcuminoids 95% (curcumin content 70%-80%) and curcumin 10%. Curcuminoids 95% is liposoluble, and it is often used in supplements or pharmaceuticals; while curcumin 10% is water soluble, it is good to used in drinks and cosmetics.
Benefits and Application
Turmeric extract powder is a natural food pigment, and it can be used in food and drinks as yellow coloring agent. Due to its antioxidant property, it can also be used as natural food preservative.
Thanks to the anti-inflammatory and antioxidant activities, turmeric extract powder, especially the water soluble curcumin, is great source for skin care products.
Turmeric root extract may have anticancer property, and it may inhibit the growth of cancer cells without obvious side effects. Researches show that turmeric extract may help lower blood fat. So it is one of the most popular ingredients for dietary supplements.
Pictures
Curcuminoids 95%
Water Soluble Curcumin 10%
Certificate of Analysis
COA of Curcuminoids 95%
| Examination Items | Examination Standards | Test Result | Method |
| Description | |||
| Appearance | Yellow-Orange powder | Complies | Visual |
| Odor & Taste | Characteristic | Complies | Organoleptic |
| Extract Solvent | Ethyl Acetate | Complies | —— |
| Solubility | Soluble in ethanol acetone and glacial acetic acid | Complies | CP2015 |
| Identification | HPTLC | Complies | HPTLC |
| Content Assay | |||
| Total Curcuminoids | ≥95.0% | 95.10% | HPLC |
| Curcumin | 70%-80% | 73.70% | HPLC |
| Demthoxycurcumin | 15%-25% | 16.80% | HPLC |
| Bisdemethoxycurcumin | 2.5%-6.5% | 4.50% | HPLC |
| Inspection | |||
| Particle Size | NLT 95% through 60 mesh | Complies | CP2015 |
| Loss on Drying | ≤2.0% | 0.61% | GB/T5009.3-2016 |
| Total ash content | ≤1.0% | 0.40% | GB/T5009.4-2016/5.3.3 |
| Solvent residue | ≤ 5000ppm | 3100ppm | CP2015 |
| Tap Density g/ml | 0.5-0.9 | 0.51 | GB/T21354-2008 |
| Bulk Density g/ml | 0.3-0.5 | 0.31 | GB/20316.2-2006 |
| Heavy Metals | ≤10ppm | < 5ppm | GB/T5009.74-2003 |
| As | ≤3ppm | 0.12ppm | GB/T5009.11-2003 |
| Pb | ≤2ppm | 0.13ppm | GB/T5009.12-2010 |
| Cd | ≤1ppm | 0.2ppm | GB/T5009.15-2003 |
| Hg | ≤0.5ppm | 0.1ppm | GB/T5009.17-2003 |
| Microbiological Test | |||
| Total Plate Count | < 1000 cfu/g | 850 | Authorized Lab |
| Yeast & Mold | < 100 cfu/g | 50 | Authorized Lab |
| E.Coli | None | Not Detected | Authorized Lab |
| Staphylococcus aureus | None | Not Detected | Authorized Lab |
| Salmonella | None | Not Detected | Authorized Lab |
| Packing | 20kg/Drum | ||
| Packing & Storage | Preserve in well-closed containers; protect from light and moisture, store at room temperature | ||
| Remark | NON GMO, NON-Irradiated, 100% Natural. | ||
Production Process
Customization Service
Private Label Service Available
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