Shaanxi Yougu Biotechnology Co., Ltd
No.71#, Taibai South Rd, Zip 710065, Xi`an, China
Tel: +86-029-85390089
Mobile: +86-18740399038
Email: info@yougubio.com
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•Product name: Curcuma longa extract powder Curcumins 95.0%
•Also known as: Turmeric extract, Curry Extract, Curcuma, Diferuloylmethane, JiangHuang, Curcuma Longa extract
•Product code: YG-BLA020
•Botanical source: Curcuma longa L.
•Curcumin CAS No.: 458-37-7; Desmethoxy Curcumin CAS No.: 297160-27-1
•Bisdemethoxy Curcumin CAS NO.: 33171-05-0;24939-16-0
•Active Ingredient: Curcumin, Desmethoxy Curcumin, Bisdemethoxy Curcumin
•Certifications: ISO, HACCP, CQC, KOSHER, HALAL
•Specification: Curcuminoids 95.0% HPLC, CP2010, USP, water soluble curcumins 1%, 2%, 10%
Product Instruction
Curcuma Longa Extract Curcumin 95% Instruction
◆ Curcuma Longa Extract Powders is a yellow pigment found primarily in turmeric; a flowering plant of the ginger family best known as a spice used in curry. It’s a polyphenol with anti-inflammatory properties and the ability to increase the number of antioxidants that the body produces.
◆Curcuma longa extract and the curcuminoids found in turmeric can be extracted to produce supplements that have a much higher potency than turmeric. However, it is absorbed poorly during digestion, so a myriad of different formulations has been created to improve its bioavailability.
Specification of Curcuma Longa Extract Curcuminoids 95.0%
ITEMS | SPECIFICATIONS | METHOD/STANDARD |
Characters | Powder | Organoleptic |
Color | Orange yellow | Organoleptic |
Odor | Litter bitter | Organoleptic |
Taste | Astringent | Organoleptic |
Mesh | 80 | CP2010, Part 2 |
Extract solvent | 95% Ethyl acetate | -- |
Loss on drying | ≤2.0% | CP2010 |
Ash | ≤1.0% | CP2010 |
Compacted density | 0.5-0.8 g/ml | CP2010 |
Loose bulk density | 0.3-0.5 g/ml | CP2010 |
Identification: | By HPLC/TLC/IR | |
Assay | Total Curcuminoids ≥95.0% | HPLC |
Heavy Metals | ≤10ppm | GB8451 |
Pb | ≤1ppm | GB/T5009.12-2010 |
As | ≤2ppm | GB/T5009.11-2003 |
Hg | ≤0.1ppm | GB/T5009.17-2003 |
Cd | ≤0.1ppm | GB/T5009.15 |
Solvent residue | -- | -- |
Pesticide residue | Conform to EU regulation | -- |
Microbiological | ||
Total Plate Count | 1000cfu/g Max | Authorized Lab Test |
Yeast&Mold | 100cfu/g Max | Authorized Lab Test |
E.Coli colonies/g | Negative (-) | Authorized Lab Test |
Samonella colonies/25g | Negative (-)/25g | Authorized Lab Test |
Curcumin Powder Benefits
◆ Supplementation of curcuma longa L. extract reliably reduces markers of inflammation and increases the levels of endogenous antioxidants in the body. More research is needed for many areas of health, but whatever research there is supports a small to moderate improvement in the symptoms of depression and anxiety, and pain and function in osteoarthritis.
◆ A reduction in LDL-cholesterol, blood glucose and blood pressure are possible, but the research is less consistent and more is needed.
Curcuma Longa Extract Powder Application
◆ It is mainly used as flavor additive to pigments and foods.
◆ Curcuma longa extract also has a good performance such as anticancer, anti, inflammatory antioxidation, antimutagenics, Lipoidemia reducing and etc.
◆ The product is used as a food coloring since it normally gives food (slightly yellow color) is used to protect food products from sunlight.
◆ The powder dissolved in alcohol is used for water-containing products. Over-coloring, such as in pickles, relishes, and mustard, is sometimes used to compensate for fading.
Curcuma longa extract series products
No. | Product Name | Specification |
1 | Curcumin | USP |
2 | Water soluble curcumin | 1.0%, 2.0%, 10.0% |
3 | Curcumin | Feed additive grade |
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