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Quick Details

  • Type: Herbal Extract
  • Variety: Olive Leaf
  • Form: Powder
  • Part: Leaf
  • Extraction Type: Solvent Extraction
  • Packaging: Drum, Plastic Container, As customer requirement
  • Place of Origin: Hunan, China (Mainland)
  • Grade: Pharmaceutical Grade
  • Brand Name: Huamao & Delore
  • Model Number: 100% Nature
  • OEM: YES
  • Appearance: Yellow green to White Powder
  • Test Method: HPLC
  • Sample: Free
  • Product Name: Oleanolic Acid 98%
  • Active Ingredient: Oleanolic Acid
  • Certificate: KOSHER
  • Application: Food Supplement
  • Shelf life: 2 Years Proper Storage
  • Part Used: Leaf

Packaging & Delivery

Packaging Details 25kg/drum, Double plastic bags inside. ID 40cm x H53cm
Delivery Time within 3-5 working days after confirming the order

 

Best price of Oleanolic Acid with high quality in plant Extract

Product Description

Source:Olive leaf

Effective Ingredient: Oleanolic Acid
Country of origin: China
CAS No.: 508-02-1
Molecular formula: C25H32O13
Molecular weight:540.51
Melting point:87~89°C
Appearance: Yellow Green to White powder
Specification: 10%, 20%, 30%, 40%,98%
Testing method: HPLC

 

 

 

Oleanolic acid is a triterpenoid compound that is widespread in nature, in particular it occurs in leaves of Olea europea L. (Oleaceae).

 

It has been long recognized to have hepatoprotective, antiinflammatory, and antihyperlipidemic properties. Recently oleanolic acid has been noted for its antitumor-promotion effect. Little is known about the antiviral activity of this compound. In this study the effect of oleanolic acid on the growth of HIV-1 in cultures of human peripheral blood mononuclear cells (PBMC) was investigated Both oleanolic acid and ursolic acid are effective in protecting against chemically induced liver injury in laboratory animals.

 

Oleanolic acid has been marketed in China as an oral drug for human liver disorders. The mechanism of hepatoprotection by these two compounds may involve the inhibition of toxicant activation and the enhancement of the body defense systems. Oleanolic acid and ursolic acid have also been long-recognized to have antiinflammatory and antihyperlipidemic properties in laboratory animals, and more research is warranted to develop a therapy for patients.

 

Analysis Report(COA)

 

Product Name: Oleanolic Acid PowderPart Used:  Leaf

Latin Names: Olea Europaea L

Manufacturer: Yongzhou Huamao Biotechnology Co.,Ltd

    

Item

Specification

Results

Test Method

Active IngredientsOleanolic Acid≥30%30.15%HPLC

Organoleptie

Appearance

yellow green powder

White powder

Visual

Odor

Characteristic

Conforms

Organoleptic

Ash

NMT 5%

3.56%

2g / 525C / 4hrs

Particle Size

NLT 95% passes 80 mesh

Conforms

 80 Mesh Screen

Extract Solvents

 Water and Ethanol

85% Ethanol

 /

Physical Characteristics

Loss on Drying

 NMT 5%3.4% 5g / 105C /4hrs

Density

 30-75g/100ml 45g/100ml m/v
Solubility Ethanol Conforms 1g/100ml Ethanol

Pesticide Residue

666

 <0.2ppm ConformsGC

DDT

 <0.2ppm Conforms GC
 Heavy Metals ≤10ppm Conforms Atomic Absorption
 Arsenic(As) ≤2ppm 0.13ppm Atomic Absorption

Lead(Pb)

 2ppm 0.11ppm Atomic Absorption

Mercury(Hg)

 ≤1ppm 0.55ppm Atomic Absorption

Chrome (Cr)

 2ppm 0.40ppm Atomic Absorption
 Resident Solve ≤0.05% Conforms GC

Resident Rad

 Negative Conforms 

Mircrobiological Tests

Total Plate Count

 ≤10000cfu/g 300cfu/g AOAC/Petrifilm

Total Yeast & Mold

 ≤100cfu/g Negative AOAC/Petrifilm
 E.Coli Negative Conforms AOAC/Petrifilm
 Salmonella Negative Conforms AOAC/Petrifilm

 

 

Functions
1.Oleanolic acid is beneficial to the liver.

2. It has great effect on trating virus hepatitis, acute icteric hepatitis and chronic hepatitis.

3.Its also used to lower the blood glucose,lower the lipid, used as indomethacin, cardiotonic, diuretic, anti-cancer, anti-allergy.

4.In addition,it could correct the protein metabolism disorder.

 

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