Высокое прорастание высокое качество Лидер продаж семена орехов гинкго билоба в качестве пищи Yin Xing

Product Name: Ginkgo Nuts

Latin Name: Ginkgo biloba L

Part Used: Fruit/Leaf

Active Ingredient: flavone, Lactone

Test Mothod: UV/HPLC

Extraction method:water extraction/acohol extraction





What are ginkgo nuts?

Actually they refer to the seeds of ginkgo tree, also known as Ginkgo biloba in Latin and Yin Xing in Chinese. This is one of rare Deciduous Trees with orange-yellow drupe fruit, which blossoms in May and matures in October. As the oldest existing plant seeds of the relict plant, it is the only one survivor in this genus. Ginko biloba grows slower but life is way much longer, even up to thousands of years. Currently the oldest ginko tree is found in Di Lin Temple, which locates in Fu Lai Mountain, Ri Zhao, Shangdong province. It is said that it dates back to Shang dynasty, more than 3,500 years ago.



The earliest evidence about Gingko biloba was found in Carboniferous nearly 3.5 billion years go. They were ever widely distributed in Europe, Asia, and America in the northern hemisphere during Jurassic Period of Mesozoic but later declined gradually in Cretaceous Period. About half million years ago, Quaternary glaciation began and the cold killed most of the ginkgopsida. Somehow only some species in China survived this disaster. Also called as living fossil and panda plant, wild Gingko biloba communities are found in just a few places in China. Due to small population and dioecious nature in the wild, to protect this rare species now most of maidenhair trees are cultivated. No doubt, all of them worldwide are all originated from China, directly or indirectly.





What are they used for?

From the perspective of Traditional Chinese Medicine (TCM), it is sweet, bitter, puckery, neutral and with mild toxicity in nature. And it goes to meridians of lung and kidney.

Main uses and indications are asthma, cough with abundance of phlegm, vaginal discharge, cloudy urine, spermatorrhea, frequency of urination, swelling due to unknown toxin, acne rosacea, and psoriasis.