Zedoary Root Powder Manufacturer & Supplier For Over 25 Years.

Active ingredients

Curcuma rhizomes(Zedoary Root Powder) contain 1%-1.5% volatile oil, and the main components of the oil are curcumone, curcumodione, curcumenol, isocurcumenol, turmeric, arganone, etc.;

The non-volatile components are curcumin, demethoxycurcumin, bis-demethoxycurcumin, beta-sitosterol, and carotene.

Extraction processing method

The zedoaria can be prepared by steaming the volatile oil of the equipment, and the extract can be water, alcohol, etc. as a solvent, extracted according to the conventional method, and then concentrated to dryness to form a paste. If extracted with 50% alcohol, the yield is about 2.5%

Pharmacology

Zedoaria volatile oil can inhibit the growth of Staphylococcus aureus, β-hemolytic streptococcus, Escherichia coli, typhoid bacillus, Vibrio cholerae, etc. in a test tube;

The zedoaria 30% alcohol extract has a good inhibitory effect on periodontitis pathogenic bacteria. The inhibitory rate of Streptococcus mutants at the concentration of 1.67.g/mL is 74.4%, and the inhibition rate of Streptococcus infarcts is 92.5%.

• Inhibition of melanin production by cell culture;
• Promotion of luciferase activity;
• Inhibition of aromatase activity;
• Inhibition of nuclear factor xB receptor activation;
• Rat test on the promotion of hair growth;

Application in cosmetics&skin care products

Zedoary Root Powder extract has antibacterial properties, can effectively inhibit the formation of periodontitis and tartar, and can be used in oral hygiene products;

The promotion of luciferase activity and the inhibition of nuclear factor-kB receptor activation by Zedoary Root Powder extract reflect its anti-inflammatory effect and can be used as an anti-inflammatory agent; hair growth effect.