Dihydromyricetin DMY, cas is 27200-12-0, is supplied by Xian prius bioloigcal engineering company. It is a 100% natural extract product.
Dihydromyricetin, usually extracted from the dried leaves of rattan tea, is a flavonoid compound that is mainly used to protect the liver and sober up.
DMY in rattan tea has neuroprotective, antibacterial, alcohol-detoxifying, cell death-mediating, and lipid and glucose metabolism regulating activities, and has great development potential.
HPLC chromatogram:
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Dihydromyricetin powder |
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Flow Chart of Dihydromyricetin:

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Item |
Specification |
Result |
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|
Maker Compounds(HPLC ) (on dry basis) |
Dihydromyricetin ≥98.0% |
98.69% |
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|
Organoleptic |
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|
Appearance |
Light-yellow to Off-white powder |
Conforms |
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Odor |
Characteristic |
Conforms |
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Taste |
Characteristic |
Conforms |
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|
Excipient |
None |
Conforms |
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|
Physical Characteristics |
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||
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Particle Size |
NLT100%Through 80 mesh |
Conforms |
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|
Loss on Drying |
≦ 3.0 % |
1.28% |
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|
Ash content |
≦ 1.0 % |
0.34% |
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|
Heavy metals |
|
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|
Total Heavy Metals |
≤10 ppm |
Conforms |
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|
Microbiological Tests |
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|
Total Plate Count |
≤1000 cfu/g |
conforms |
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|
Total Yeast & Mold |
≤100 cfu/g |
Conforms |
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E.Coli |
Negative |
Negative |
|
|
Salmonella |
Negative |
Negative |
|
|
Staphylococcus |
Negative |
Negative |
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Conclusion: |
Conform to enterprise standard |
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What does dihydromyricetin do for the body?
Dihydromyricetin has the effect of sobering up, preventing and treating alcoholic liver and fatty liver, and is an ideal ingredient for protecting and preserving the liver.
Dihydromyricetin can protect the liver
1. Dihydromyricetin can improve the increase in serum lactate dehydrogenase activity caused by liver cell damage, accelerate the decomposition of alcohol, accelerate the decomposition of ethanol metabolite acetaldehyde, and reduce damage to liver cells. Its effect is rapid and lasting.
2. Dihydromyricetin (DHM) - has a special anti-intoxication ability. Reduce the impact of alcohol on the brain.
3. Cosmetic application
As a skin conditioner, dihydromyricetin can effectively inhibit the generation of intracellular ROS and reduce the expression of apoptotic factors and inflammatory factors, reduce inflammation and cell apoptosis, and achieve the effect of preventing skin photodamage. It is often used in skin creams to reduce cell oxidative damage and prevent skin damage.
In addition, dihydromyricetin can also be used as a whitening agent or natural antibacterial agent.
4. Antibacterial application
Dihydromyricetin has a strong inhibitory effect on bacteria such as Escherichia coli, Staphylococcus aureus, and Streptococcus, but the inhibitory effect on fungi is not obvious.

1. DMY's antibacterial and antioxidant effects make it have a wide range of application potential in the food industry.
2. In the United States, DMY is also allowed to be used as a supplement to relieve hangovers. In some Asian countries, dihydromyricetin has been used as a functional supplement to relieve alcohol.
3. Used in personal care products.





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