Vine Tea(Ampelopsis grossedentata) Extract

Dihydromyricetin 50-98%

  • Latin Name: Myrica Rubra Bieb. Et Zucc/Ampelopsis Grossedentata
  • Other names: Moyeam, Chinese Vine Tea
  • Appearance: Brown powder
  • Source: Leaves and stems
  • Test method: HPLC

What’s Vine Tea Extract?

Vine tea(Ampelopsis grossedentata) are commonly known as vine tea or Mao Yan Mei, is a traditional herb widely used in Tujia, Yao and other ethnic minorities in southwest of China. The tender stems and leaves of herb have been shown to clear away heat, detoxify, and enhance blood circulation. In traditional Chinese medicine, it has been used for medicine such as clearing heat, disinhibiting dampness, protecting the liver and promoting blood circulation.

Vine tea extract is a herbal medicine that contains numerous healthy chemicals and compounds. Flavonoids in vine tea are the major active ingredients. Dihydromyricetin (DHM), also called ampelopsin, is a main bioactive flavonoid compound found in Ampelopsis grossedentata and other herbs, is a potent antioxidant with beneficial effects for various bodily systems. It possesses a variety of significant bioactivities such as anti-oxidant, anti-inflammatory, anti-tumor, antidiabetic and neuroprotective activities. It can improve different body systems and enhance immune response. In addition, it can prevent cancer development and reduce the risk of oxidative stress.

About Rainbow® Biotech

Rainbow Biotech is a bulk supplier of plant-derived and fungus ingredients that serves cosmetic and drug manufacturers, animal-feeding producers, food&beverage manufacturers. The products we supply on our site are exactly what we can do. Customized specifications and powder(liquid) are available for bulk orders. We are able to deliver high purity minimum order quantity by the kilogram.

Benefits of Ampelopsis(Vine tea) Extract

  • Antibacterial Anti-inflammatory and Antioxidant Properties.

Vine tea extracts may improve sleep quality, reduce anxiety, and increase cognitive function. It is also believed to protect heart cells from harmful factors and DHM showed antibacterial activity against Staphylococcus aureus.

  • Prevents Alcohol Intoxication.

Several studies have shown that Vine Tea Extract has also been found to reduce symptoms of alcohol withdrawal. This is because Vine Tea Extract blocks alcohol’s effect on GABAa receptors. This stops your brain from experiencing negative effects such as anxiety, headaches and nausea.

  • Lower blood sugar and lipid.

Dihydromyricetin prevents intoxication, improves blood sugar levels and reduces oxidative stress and hepatotoxicity.