Vine tea extract dihydromyricetin, also known as DHM, is an active component found in the vine tea plant (Hovenia dulcis). Guanjie offers dihydromyricetin powder with a specification of 90%, 95%, and 98% and uses the HPLC test method. The appearance of the product is white to off-white powder. Vine tea extract is derived from the leaves of this plant and contains high levels of DHM. In recent years, DHM has gained attention as a potential natural remedy for alcohol-related hangovers and as a supplement to support liver health.
What is the history about Vine tea extract dihydromyricetin?
The history of DHM dates back to ancient Chinese times where it was used in traditional medicine to treat hangovers. Over time, researchers began studying DHM's effects on other areas of the body, leading to the discovery of its potential benefits for alcohol-related conditions.
Today, vine tea extract, including DHM, is available as a supplement in various forms. While research on DHM is ongoing, there is promising evidence suggesting that it could be a useful tool for improving liver health and reducing the negative effects of alcohol consumption.
What is the molecular structure of vine tea extract dihydromyricetin?
The molecular formula for dihydromyricetin is C15H12O8. It has a flavanone skeleton with two hydroxyl groups attached to the C-3 and C-5 positions.
Chemical composition
Dihydromyricetin is a flavonoid, commonly found in plants such as Ampelopsis grossedentata (vine tea), Cedrela odorata (Spanish cedar), and Hovenia dulcis (oriental raisin tree). It is known for its antioxidant and anti-inflammatory properties. The chemical structure of dihydromyricetin includes two phenolic groups and one dihydroxybiphenyl group.
What are the extraction methods of dihydromyricetin powder?
There are several extraction methods that can be used to extract dihydromyricetin from vine tea leaves. Some of the commonly used methods include:
● Solvent extraction:
This method involves soaking the vine tea leaves in a solvent, such as ethanol or methanol, to extract the dihydromyricetin. The extract is then separated from the solvent using vacuum distillation or evaporators.
● Supercritical carbon dioxide extraction:
This method involves using supercritical carbon dioxide as a solvent to extract the dihydromyricetin from the vine tea leaves. The carbon dioxide is pressurized to its supercritical state, which allows it to behave as both a gas and a liquid, facilitating efficient extraction.
● Hydrothermal extraction:
This method involves using high-pressure and high-temperature water to extract the dihydromyricetin from the vine tea leaves. The water is pressurized to around 100 to 200 atmospheres and heated to around 100 to 200°C, which enhances the solubility of the dihydromyricetin.
● Microwave-assisted extraction:
This method involves heating the vine tea leaves using microwave radiation to extract the dihydromyricetin. The microwave radiation generates heat, which increases the solubility of the dihydromyricetin in the solvent.
●Ultrasonic-assisted extraction:
This method involves using ultrasonic waves to extract the dihydromyricetin from the vine tea leaves. The ultrasonic waves generate acoustic cavitation, which disrupts the cell walls of the plant cells and facilitates the release of dihydromyricetin into the solvent.
Guanjie offers vine tea extract dihydromyricetin powder with a specification of 90%, 95%, and 98% and uses the HPLC test method. The appearance of the product is white to off-white powder. We have two factories and three production lines that operate under CGMP standard workshops and two independent laboratories. If you are intersted in our products, please contact us:info@gybiotech.com
