

Loquat leaf extract ursolic acid powder 98%
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Loquat leaf extract ursolic acid powder 98%
Product Name: Ursolic Acid
CAS No.: 77-52-1
Appearance: White Powder
CAS No.: 77-52-1
Test Method: HPLC
Specification: 25%~98%
Introduction:
Ursolic acid is a kind of natural triterpenoids, which is helpful in sedating, anti-inflammatory, antibacterial, resistance to diabetes, tulcer, antitumor, reducing blood fat, enhancing immune.
Ursolic acid also has the function of obvious antioxidant, so it is widely used in medicine, cosmetics materials and food emulsifier.
Function :
1) Ursolic Acid Powder is helpful to hepatoprotective, anti-hepatitis effect;
(2) Ursolic Acid Powder has Anti-tumor effect,Antioxidant,Antimicrobial, anti-inflammatory and antiviral effects;
(3) Ursolic Acid Powder is helpful to hypolipidemic, anti-atherosclerosis, lowers blood glucose;
(4) Ursolic Acid Powder is helpful to inhibit the AIDS Virus. Anti-diabetic, anti-ulcer effect;
(5) Ursolic Acid Powder plays the role of Calm and stability and inhance immune function.
Application :
(1) Ursolic Acid Powder can be applied in food field, as raw materials of tea is easy to reduce phlegm;
(2) Ursolic Acid Powderd can be applied in pharmaceutical field, may be it will become a new anti-cancer drug with low toxic;
(3) Ursolic Acid Powder can be applied in cosmetic field, it can invigorate blood circulation and remove beverage.
Certificate of analysis:
Analysis | Specification | Result | Test method |
Salicin | NLT 25% | 25.20% | HPLC |
Extracted parts | Bark | Bark | |
Appearance | Brown yellow Powder | Complies | Visual |
Odor | Characteristic | Characteristic | Organoleptic |
Particle size | 100% through 80 mesh | 80 mesh | 80 Mesh Screen |
Bulk Density | 40-60g/100ml | 51g/100ml | Organoleptic |
Solubility | 98% | 99% | 5g / 105C /2hrs |
Ash Content | 5% Max | 3.16% | 2g / 525C /3hrs |
Loss on Drying | 5% Max | 2.52% | |
Heavy metals | 10ppm Max | Complies | Atomic Absorption |
As | 2ppm Max | 1.76ppm | Atomic Absorption |
Microbiology | |||
Total plate count | 1000cfu/g Max | Complies | AOAC |
Yeast & Mold | 100cfu/g Max | Complies | AOAC |
E. Coli | Negative | Negative | AOAC |
Salmonella | Negative | Negative | AOAC |