Manufacturer supply High quality Ursolic Acid powder/Low Price Natural Ursolic Acid Extract Powder

Description

Latin Name Eriobotrya Lindl
Appearance: Brown powder
Product Specification: 25%-98%
Loss on drying: NMT5.0%
Heavy metals: NMT10ppm
Acid insoluble Ash: NMT5.0%
Part used: Leaf
Test Method: HPLC
Particle Size: 80 Meshes

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Product Details(1).jpg

乌索酸

Product name: Ursolic Acid powder

Test method: HPLC

Specification: 98%

Appearance: white Powder

Product Introduction(1).jpg

Ursolic acid is a kind of natural triterpenoids,which has the activity of sedating, anti-inflammatory, antibacterial, resistance to diabetes, fight ulcer, 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.

Ursolic acid is naturally presented in a large number of vegetarian foods, medicinal herbs, and other plants,such as Peppermint leaves,Bilberry and Elder Flowers.

Ursolic acid treatment improves the health of skin and hair. Ursolic acid and its' derivatives form oil-resistant barriers on the skin and hair, just as they form the waxy coating of fruits.Ursolic acid has been used to treat photoaged skin, because it inhibits the appearance of wrinkles and age spots by restoring the skin's collagen bundle structures and elasticity. Ursolic acid inhibits the action of elastase enzyme in the skin, thereby preventing the enzyme from attacking structural proteines. Ursolic acid also inhibits the inflam-matory enzymes cyclooxygenase and lipoxygenase.

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Certificate of Analysis

Analysis	Specification	Results
Assay（titration）	≥98%	98.2%
Appearance	White fine powder	Complies
Ash	≤0.1%	0.06%
Moisture	≤0.5%	0.15%
Specific rotation	73.0°-83.0°	78.2°
Chloride	Negative	Complies
Odor	Characteristic	Complies
Particle size	100%through 80 mesh	Complies
Microbioiogical：
Total of bacteria	≤3000cfu/g	Complies
Fungi	≤100cfu/g	Complies
Salmgosella	Negative	Complies
Coli	Negative	Complies
Storage Store in cool & dry place. Do not freeze. Keep away from strong light and heat. Shelf life 2 years when properly stored