Xi'an Kintai Biotech Inc is one of the most experienced manufacturers and suppliers of ligustrum lucidum extract in China. Please feel free to wholesale high quality ligustrum lucidum extract for sale here from our factory. For price consultation, contact us.
1.Products Description
Ligustrum Lucidum Extract is the fruit extract of Ligustrum lucidum, mainly containing triterpenoids such as oleanolic acid, iridoids such as privet, flavonoids such as apigenin, phenethyl alcohol such as salidroside, etc., as well as polysaccharides and fatty oils.
It has the effects of nourishing the liver and kidneys, improving eyesight, and blackening hair. For dizziness and tinnitus, pain in the waist and knees, premature graying of beard and hair, and blindness. According to research, it was found that Ligustrum lucidum Powder can significantly improve acute and chronic liver damage caused by various reasons.
Ligustrum lucidum
Ligustrum lucidum fruit
Ligustrum lucidum herb
Ligustrum Extract
2. Introduction of plant extract source
Ligustrum lucidum (scientific name: Ligustrum lucidum) is an evergreen shrub or tree of Ligustrum lucidum in Oleaceae, with a height of up to 25 meters; The bark is grayish brown. Branches yellowish brown, gray or purple-red, cylindrical, sparsely circular or oblong lenticels.
Ligustrum lucidum is a subtropical tree species with dense branches and leaves and a neat tree shape. It is a commonly used ornamental tree species, which can be planted alone or in clusters in yards, street trees, hedges, etc. Originating in China, it is a local tree species widely used in landscaping.
The fruits of Ligustrum lucidum are used for medicine. The ripe fruits are collected and dried in the sun or heated in hot water before being dried. The traditional Chinese medicine is called Ligustrum lucidum. Cool in nature, sweet and bitter in taste. It has the effects of nourishing the liver and kidneys, strengthening the waist and knees, and clearing the eyes with a black beard.
It is used for dizziness, tinnitus, soreness and weakness of the waist and knees, unclear vision, tinnitus and deafness, early whiteness of hair and beard, loose teeth, and other symptoms.
3. Chemical constituents
|
Effective component |
Oleanolic acid |
|
CAS No. |
508-02-1 |
|
Molecular formula |
C30H48O3 |
|
Molecular weight |
456.7 |
|
Melting point |
>300 ℃ (lit.) |
|
Solubility |
Insoluble in water, soluble in methanol, ethanol, ether, acetone and chloroform |
|
Boiling point |
553.5 ℃ at 760 mmHg |
|
Flash point |
302.6 ℃ |
|
Refractive index |
1.557 |
4. Safety information
Security Statement: (Europe) 24/25
NONH for all modes of transport
Customs code: 2932999099
5. Product quality specification & standard
|
Product name |
Ligustrum Lucidum Extract |
|
Extract source |
Dry and mature fruits of Ligustrum lucidum |
|
Extraction Solvent |
Water/Ethyl alcohol |
|
Appearance |
Brown yellow powder |
|
Solubility |
Insoluble in water, but soluble in methanol, ethanol, ether, acetone and chloroform |
|
Identification |
TLC , HPLC |
|
Sulphated Ash |
NMT 0.5% |
|
Heavy metals |
NMT 20 PPM |
|
Loss On Drying |
NMT 5.0% |
|
Powder size |
80Mesh, NLT90% |
|
Assay of Ligustrum Extract (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 |
6. HPLC chromatograms
Figure 1. HPLC chromatograms of echinacoside and oleuropein standard solutions and a lyophilized water infusion of Ligustrum vulgare L. leaves.
7. Benefits and Application
Benefits:
6.1. Enhance immune function
Ligustrum lucidum extract (1:1000) can increase the percentage of EaRFC (Ea rosette recovery) of human lymphocytes and can promote the response of T cells to low doses of phytohemagglutinin (PHA). Ligustrum lucidum water extract can significantly enhance the lymphocyte proliferation induced by PHA, concanavalin (ConA), and pokeweed mitogen (PWM) in vitro, which can help strengthen your immune system.
6.2. Protect the cardiovascular system
It has a protective effect on myocardial ischemia and can protect your cardiovascular and cerebrovascular systems.
6.3. Increase white blood cells in the body
Ligustrum lucidum has an increasing effect on leukopenia caused by chemotherapy or radiotherapy, can resist leukopenia caused by cyclophosphamide, and increase the number of white blood cells in your body.
6.4. Lower blood sugar
Oleanolic acid can lower blood sugar.
6.5. Antibacterial effect
50% Ligustrum lucidum decoction has inhibitory effects on Staphylococcus aureus, Shigella flexneri, Salmonella typhi, Pseudomonas aeruginosa, and Escherichia coli, which can help you resist the invasion of external bacteria.
6.6. Oleanolic acid has the effect of reducing SGPT and protecting the liver; mannitol has the effect of reducing intracranial pressure, intraocular pressure and diuretic effect, anti-liver damage effect, and anti-inflammatory effect.
6.7. Ligustrum lucidum extract also has anti-aging effects, anti-fatigue effects, lipid-lowering effects, and enzyme-lowering effects.
Application
Ligustrum Extract is widely used in the medical and cosmetics field. It has the effects of modifying the liver and kidney, clearing up deficiency and heat, and brightening the eyes.
It is used for dizziness, aching waist, and knees, spermatorrhea and tinnitus, early whiteness of hair, bone steaming and hot flashes, and unclear eyes.
8. What can KINTAI do?
9. KINTAI'S PROCESS
10. Why choose Kintai
11.Kintai manufacturing base
12. Kintai R&D center
13. Package
TIPS
If you want to purchase high-quality Ligustrum Lucidum Extract, please feel free to contact us at sales@kintaibio.com or feedback on the next page.
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