Xi'an Kintai Biotech Inc is one of the most experienced manufacturers and suppliers of oleanolic acid powder in China. Please feel free to wholesale high quality oleanolic acid powder for sale here from our factory. For price consultation, contact us.
1. Product introduction
KINTAI is committed to being your best supplier of Olea Leaf Extract, which is mainly extracted from the leaves of the oleaceae plant, according to recent clinical and pharmacological studies. Oleanolic acid is the main component of olean fruit.
Oleanolic acid, a pentacyclic triterpenoid found in olive leaves, is considered the most researched natural active today due to its remarkable anti-aging and antioxidant benefits and wide-ranging applications as the ingredient. Oleanolic acid is incorporated into cosmetics as a prominent active ingredient in skin care products.
Oleanolic Acid Powder is a broad-spectrum antibacterial drug. It is clinically used to protect the liver reduce enzymes, and treat bronchitis, pneumonia, acute tonsillitis, periodontitis, bacillary dysentery, acute gastroenteritis, and urinary system infection. In addition, it is also used to treat acute hepatitis clinically.
2. Introduction of plant extract source
Qidunguo, is the name of Chinese medicine. It is the pulp oil of Olea europaea L., a plant of the Oleaceae family.
It is cultivated in the south of China. It is native to Asia Minor and later widely planted in the Mediterranean region.
It has the effect of moistening intestines, relieving constipation, detoxifying, and astringing sores. It is commonly used for intestinal dryness and constipation, water and fire burns, lowering blood pressure, lowering blood lipids, delaying aging, coronary heart disease, etc.
3. Physicochemical properties of oleanolic acid
|
CAS Number |
508-02-1 |
| Molecular formula: | C30H48O3 |
| Molecular weight: | 456.71 |
| Melting point: | 308 ℃～ 310 ℃[ α] 20D+68 ° to+78 ° (C=0.15, chloroform) |
|
Oleanolic acid is a white acicular crystal (ethanol), odorless and tasteless. It is unstable to acid and alkali, insoluble in water, but soluble in methanol, ethanol, ether, acetone, and chloroform. |
|
4. Product quality specification & standard
|
Product name |
Olea Leaf Extract |
|
Extract source |
Leaves of oleander |
|
Extraction Solvent |
Water/Ethyl alcohol |
|
Appearance |
White crystalline powder |
|
Solubility |
Insoluble in water, but soluble in methanol, ethanol, ether, acetone, and chloroform |
|
Identification |
TLC, HPLC |
|
Sulfated Ash |
NMT 0.5% |
|
Heavy metals |
NMT 20 PPM |
|
Loss On Drying |
NMT 5.0% |
|
Powder size |
80Mesh, NLT90% |
|
Assay of 98% oleanolic acid (HPLC test, percent, Standard in House) |
Min. 98.0% |
|
Microbiological Quality (Total viable aerobic count) |
|
|
- Bacteria, CFU/g, not more than |
NMT 103 |
|
- Moulds and yeasts, CFU/g, not more than |
NMT 102 |
|
- E.coli, Salmonella, S. aureus, CFU/g |
Absence |
|
Shelf life |
Powder storage at room temperature 24 months |
5. Benefits and Application
◆ Reduce liver injury
◆ Reduce the activity of serum alanine aminotransferase
◆ Lower serum r-globulin
◆ Promote the regeneration of liver cells
◆ Inhibition of liver fibrosis
Oleanolic Acid Powder can obviously improve the symptoms, signs, and liver function of viral chronic persistent hepatitis. In addition, it has the function of correcting protein metabolism disorders.
Application
Oleanolic acid is a broad-spectrum antibacterial drug. It is clinically used to protect the liver reduce enzymes, and treat bronchitis, pneumonia, acute tonsillitis, periodontitis, bacillary dysentery, acute gastroenteritis, and urinary system infection. In addition, it is also used to treat acute hepatitis clinically.
TIPS
If you want to purchase high quality Oleanolic Acid Powder, please feel free to contact us at sales@kintaibio.com or feedback on the next page.
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