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Name:Ginkgo biloba extract

CAS: 90045-36-6

EINECS: 289-896-4

MF: C19H22O6

MW: 346.37

MP: 233-235ºC

Appearance: brown fine powder

Purity: 97% min

Applications: Pharmaceutical intermediates

Package:1g, 5g,25g,bulk package 

Description:

 Ginkgo biloba extract is the dried leaf extract of Ginkgo ginkgo species Ginkgo (GinkgobilobaL) Its main component is flavonoids and terpene lactones and has a variety of health functions.

Application:

It is widely used in food and cosmetics.Ginkgo biloba extract (ginkgo 

extract) is credited with anti-oxidant properties,it also appears to aid fibroblast cells in the production of collagen and elastin. This ability is attributed to a number of flavonoid fractions, including quercetin, kaempferol, and ginkgetin. Additionally, ginkgo is an anti-inflammatory and may help improve a couperose condition because of a protective effect on vascular walls. ginkgo was used in folkloric medicine as a blood vessel dilator because of its ability to increase blood flow and stimulate tissue oxygen consumption. It is considered a beneficial anti-aging ingredient. ginkgo's key constituents include ginkgolide and bilobalide, catechin, tannin, quercetin, and luteolin.

Plant Sources：

Ginkgo biloba is an ancient and primitive larvae relic species. It has been growing on earth about 200 million years, as a "living fossil". China is the hometown of ginkgo, the current Chinese ginkgo resources accounted for 70% of the world. Dating back to "Daily Materia Medica" published in 14th century, Ginkgo have already been used a Chinese herbal medicine folk use, first appeared in the fourteenth century among folks, mainly used for treating cough, asthma and inflammation.

Ginkgo is mainly distributed in latitude 19° 40~43° 40, longitude 97° 00~126°30, with a average annual temperature of 14 °C~18 °C. It grows well in a cool but warm winter and spring, and a humid and warm summer and fall. It is susceptible to frost damage in the cold of winter ( the following-20°C). It also grows poorly in tropic areas with long-term summer but no winter. Ginkgo biloba is widely distributed in China, located from the middle of China to the west. You can also find it in north place such as Liaoning, south place such as Guangdong, east place such as Taiwan, west place Qinghai are planted. It is mainly planted at Jiangsu, Shandong, Zhejiang, Hubei provinces. Now it has also been introduced into Japan and United States.

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