Loquat leaf extract ursolic acid

Botanical source: Rosaceous plant loquat leaf
Product specification: 98%
Appearance: White fine powder
Detection method: HPLC
Molecular formula: C30h48o3 
Molecular weight: 456.68
CAS No.: 77-52-1

Synonyms

Malol, micromerol, urson, prunol, (3b)-3-hydroxyurs-12-en-28-oic acid. 

Main function: 
1. Reduce blood fat and blood pressure; 
2. Anti-atherosclerosis; 
3. Improve the circulation of coronary; 
4. Anti-cancer and antioxidant. 

Certificate of Analysis-COA

Items    
Specification
Appearance    white fine powder( relate to purity )
Oder: Characteristic
Taste: Characteristic
Paiticle size: Pass 80 mesh
Loss on drying: 5%
Heavy metals: <10ppm
As: <1ppm
Pb: <3ppm
Assay: Result
Ursolic acid: 98%
Total plate count: <10000cfu/g or <1000cfu/g(irradiation)
Yeast & mold: <300cfu/g or 100cfu/g(irradiation)
E. Coli: Negative
Salmonella: Negative

Health benefits of ursolic acid

Ursolic acid has medicinally action, both topically and internally. Ursolic acid is used in many cosmetic preparations for its anti-inflammatory, antitumor and antimicrobial properties. 
Ursolic acid has antibacterial and antifungal activity. Tests have shown that ursolic acid inhibits the growth of candida albicans and microsporium lenosum. 
Ursolic acid has anti-inflammatory properties and is used in ointments to treat burns. 
Topical application of ursolic acid inhibited tpa-induced initiation and promotion of tumor growth. 

Advantage 

Free sample(10-20g or enough to detection) and unconditional assume respons
1.100% natural porduct, without any synthetize ingredient
2. Manufacturer direct supply, provide OEM, R&D service
3. ISO/HACCP/kosher/gmps/FDA.