Dihydromyricetin
Product Name: Dihydromyricetin
Other Name: DHM,DMY
Specification: 98%
CAS: 27200-12-0
EINECS: 200-001-8
Molecular Formula: C15H12O8
Molecular Weight: 320.25
Appearance: Off White Fine Powder
Storage Conditions: Cool And Dry Place
Test Method：HPLC
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Shipping Speed:3-7 days
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Certificate: ISO9001,ISO22000,HALAL,KOSHER,FDA
What Is The Dihydromyricetin?
Dihydromyricelin (DMY or DHM), also known as ampelopsin (AMP), dihydromyricelin, and vine tea flavonoids, is a pure natural dihydroflavonol flavonoid compound with extremely high medicinal value. Dihydromyricelin is a yellow needle-shaped crystal, soluble in water and ethanol, and insoluble in organic solvents such as chloroform, ether, and benzene.
Dihydromyricelin is widely present in plants of the genus Serpentine in the family Serpentine of the family Serpentine. Dihydromyricelin is widely present in plants of the genus Serpentine of the family Serpentine of the family Serpentine. The amount in Serpentine can reach 30%, and it also exists in plants such as Myricaceae, Ericaceae, Garcinia, Oleaceae, and Leguminosae.
Dihydromyricelin is an extract of a wild woody vine plant of the genus Serpentine of the family Serpentine. The main active ingredient is flavonoid compounds, which have many unique effects such as scavenging free radicals, anti-inflammatory, and antioxidant. In addition to the general properties of flavonoids, dihydromyricetin also has the effects of relieving alcohol poisoning, preventing fatty liver, and inhibiting liver cell deterioration. It is a good product for protecting the liver and sobering up.
In addition, dihydromyricetin also has biological activities such as anti-hypertension, inhibiting platelet aggregation in vitro and thrombosis in vivo, and lowering blood lipid and blood sugar levels.
Molecular Structure
Product Details Form
| Product Name | Dihydromyricetin |
| CAS | 27200-12-0 |
| Molecular Formula | C15H12O8 |
| Boiling Point | 780.7±60.0 °C (Predicted) |
| Density | 1.808±0.06 g/cm3 (Predicted) |
| Melting Point | 239-241 °C |
| Package | 25kg/drum |
| Shelf Life | 24 Month |
Source Of The Extract
Dihydromyricetin extraction is mainly derived from the leaves of Ampelopsis grossedentata, a woody vine of the genus Ampelopsis in the family Vitaceae, also known as vine tea or berry tea.
The benefits Of Dihydromyricetin
1. Scavenge free radicals and resist oxidation
Dihydromyricetin has strong antioxidant activity, can scavenge free radicals in the body, reduce the damage caused by free radicals to cells and tissues, and significantly enhance the body's antioxidant capacity. By consuming foods or supplements rich in dihydromyricetin, you can maintain the health of your cells and slow down the aging process.
2. Anti-inflammatory
Dihydromyricetin is a flavonoid compound that can regulate inflammatory factors and reduce the activity of inflammatory cells, thereby alleviating inflammatory symptoms and playing an anti-inflammatory effect.
3. Antibacterial
Vine Tea Extract has a strong inhibitory effect on Staphylococcus aureus and Bacillus subtilis, and has varying degrees of inhibitory effect on Aspergillus flavus, Aspergillus niger, Penicillium and Streptomyces aureus. Dihydromyricetin has different inhibitory effects on golden grapes, drug-resistant golden grapes, salmonella, Escherichia coli, etc.
4. Hangover and liver protection
Dihydromyricetin can promote the decomposition of ethanol metabolites and reduce alcohol damage to the liver. At the same time, dihydromyricetin can also improve liver cell damage, inhibit liver cell deterioration, and protect the liver. For people who drink alcohol frequently or have poor liver function, consuming foods or medications containing dihydromyricetin can help protect liver health.
5. Protect the nervous system
Alcohol can inhibit the activity of the nervous system by acting on Gaba(A) receptors, leading to a series of neurological symptoms, such as behavioral and memory disorders. Dihydromyricetin can reduce the toxic effects of alcohol on the nervous system and improve neurological symptoms caused by alcohol by inhibiting GABA(A) receptors.
6. Regulate blood lipids and blood sugar
Dihydromyricetin can regulate blood lipids, enhance the body's antioxidant capacity, and reduce the damage to liver cells caused by high fat. At the same time, it can inhibit the activity of aldose reductase in a concentration-dependent manner, thus having a potential hypoglycemic effect.
7. Enhance immunity
Dihydromyricetin can activate immune cells, promote the production of immune factors, and enhance the function of the immune system.
Application
1. Food
Dihydromyricetin has a variety of health functions, so it can be used as a food additive to enhance the nutritional value and health functions of food. Research has improved its stability and solubility through innovative methods such as preparing solid self-microemulsions, and improved its bioavailability, so that it can be widely used in the food industry.
2. Cosmetics
Dihydromyricetin has antioxidant and anti-inflammatory effects. Used in cosmetics, it can remove skin surface free radicals, reduce inflammatory factors, and improve the condition of the skin. Reduce the damage caused by cell oxidation to the skin, prevent melanin dullness, and whiten the skin.
3. Medical field:
Neuroprotection: Dihydromyricetin has neuroprotective activity and can improve a variety of neuropsychiatric diseases. It can not only directly participate in the process of synaptic electrical signal transmission in the brain as an inhibitory neurotransmitter receptor function regulating molecule, but also regulate neural function by upregulating the expression of neurotrophic factors, and indirectly repair damaged or aged neural function by affecting cell apoptosis and autophagy pathways.
Antioxidant and anti-inflammatory: Dihydromyricetin has strong antioxidant and anti-inflammatory abilities, which can protect liver cells, resist liver fibrosis, reduce liver damage, etc.
Detoxify and protect the liver: Dihydromyricetin has the effects of relieving alcohol poisoning, preventing alcoholic liver disease and fatty liver disease. It is a good product for protecting the liver and detoxifying.
Extraction method
At present, the main methods for extracting dihydromyricetin include solvent extraction, microwave-assisted extraction, and ultrasonic-assisted extraction.
1. Solvent extraction method
Solvent extraction is one of the most commonly used extraction methods. Dihydromyricetin is extracted from plant tissues by selecting appropriate solvents based on the difference in solubility of dihydromyricetin in different solvents. This method is simple to operate and low in cost, but the extraction time is long and the environmental pollution is large.
2. Microwave-assisted extraction method
Microwave-assisted extraction method uses the penetration and heating of microwaves to quickly dissolve dihydromyricetin in plant tissues. This method has fast extraction speed, low energy consumption, and simple operation, but the equipment cost is also relatively high.
3. Ultrasonic-assisted extraction method
Ultrasonic-assisted extraction method is based on solvent extraction method, using the cavitation, mechanical and thermal effects of ultrasound to accelerate the penetration of solvent into plant tissues and improve extraction efficiency. This method has a short extraction time and is easy to operate, but the equipment cost is high.
