| Customization: | Available |
|---|---|
| Certification: | RoHS, BRC, ISO, FDA, HACCP |
| Assay Method: | HPLC, UV |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Licorice root extract powder is a medicinal ingredient extracted from licorice. Licorice extract usually contains: glycyrrhizin, glycyrrhizic acid, licorice, licorice flavonoids, the latter than sandalwood, prickly ash, quercetin and so on.
Licochalcone A is a chalconoid, a type of natural phenol. It can be isolated from the root of Glycyrrhiza glabra (liquorice) or Glycyrrhiza inflata. It shows antimalarial, anticancer, antibacterial and antiviral (specifically against influenza neuraminidase) properties in vitro.
Yellow needle-like crystals, insoluble in water, soluble in ether, chloroform, etc., inhibiting monoamine oxidase, inhibiting aldose reductase, eliminating free radicals, and anti-oxidation. Inhibit the formation of melanin, the whitening effect is better than arbutin, especially for acne (acne).
Licorice chalcone, also known as licorice chalcone A, mainly exists in leguminous licorice, licorice glabra, and licorice. Licorice Chalcone A has anti-inflammatory and other effects, and it is also used as a raw material for the synthesis of other active derivatives.
|
Items
|
Specifications
|
Results
|
|
Appearance
|
yellow powder |
Confirm
|
|
Odor& Taste
|
Characteristic
|
Confirm
|
|
Loss on drying
|
≤8.0%
|
2.8%
|
|
Assay(HPLC)
|
10.0% min
|
10.2%
|
|
Ash
|
≤1.0%
|
0.35%
|
|
Heavy Metal
|
≤10 ppm
|
Confirm
|
|
As
|
≤1.0ppm
|
Confirm
|
|
Pb
|
≤1.0ppm
|
Confirm
|
|
Cd
|
≤1.0ppm
|
Confirm
|
|
Hg
|
≤0.1ppm
|
Confirm
|
|
Total plate count
|
≤1000 cfu/g
|
Confirms
|
|
Yeast&Mold
|
≤100 cfu/g
|
Confirms
|
|
E.Coli
|
Negative
|
Negative
|
|
Salmonella
|
Negative
|
Negative
|
|
Staphylococcus aureus
|
Negative
|
Negative
|
){kind=link}