1.Name

(1).Product Nmae :Ursolic acid

 

(2).Latin Name:Eriobotrya japonica(Thunb.)Lind

 

(3).Chemical name:3-Hydroxy-12-ursen-28-oic acid

 

(4).OtherName:Ursolic acid, WuSu acid, Triterpene

2.Basic Information

(1).Herb Source:Leaf and fruit of loquat

 

(2).Part used:Leaf & Fruit

 

(3).Active ingredient:25%~98%Ursolic Acid,arbutin by HPLC

 

(4).Cas No:77-52-1

 

(5).Odor:Characteristic

 

(6).Molecular Formula:C30H48O3

 

(7).Molecular Weight:456.68

3.Quality

(1).Ash:5% max

 

(2).Moisture:1.0%max

 

(3).Heavy metal:10ppm max

 

(4).Pb:2ppm max

 

(5).As:2ppm max

 

(6).Size:100% pass 80 mesh

4.Microbiological

(1).Total plate count:1000cfu/g max

 

(2).Yeast & Mold:100cfu/g max

 

(3).E.Coli:Negative

 

(4).Salmonella:Negative

 

(5).Staphylococcus:Negative

5.Main function

(1).Hepatoprotective, anti-hepatitis effect

 

(2).Anti-tumor effect

 

(3).Antioxidant

 

(4).Antimicrobial, anti-inflammatory and antiviral effects

 

(5).Hypolipidemic, anti-atherosclerosis, lowering blood glucose

 

(6).Inhibit the AIDS Virus

 

(7).Anti-diabetic, anti-ulcer effect

 

(8).the role of Calm and stability

 

(9).Enhance immune function

6.Application

(1).Parmaceutical

 

(2).Cosmetic raw materials, food emulsifier

7.R & D direction

 

(1).Inhibiting the proliferation of HL-60 cells, can induce apoptosis

 

(2).Having anti-carcinogenic, anti-tumor promoters, induce differentiation of F9 teratoma cells and anti-angiogenesis effect

 

(3).Having some toxic effects on sperm,it can destroy the bridge between bile actin, open the bridge bond, resulting in a total of plasmids, inhibit the formation of sperm, the use of this role is expected to develop into a male contraceptive.

8.Package & Storage

(1).Packing: 25kg/Paper-Drum ,inner by double plastic bags

 

(2).Storage:Sealed in well-closed container and avoid moisture and light.

 

(3).Shelf life: Two years according to storage condition