Soak the ginkgo in water until the outside pulp is completely rotten and falls off, and peel the ginkgo and leave its shell. Peel the ginkgo and dry it in a ventilated and cool place. Do not expose it to the sun. Ginkgo, also known as Gongsun fruit and ginkgo fruit, is oval to nearly spherical, and the outer seed coat is light yellow or orange yellow when ripe. How to deal with Ginkgo after picking? Ginkgo has little toxicity. In addition to starch, protein and fat, it also contains hydrocyanic acid. Generally, the green embryo has the strongest toxicity.
Ginkgo is distributed in China, Japan, North Korea, South Korea, Canada, New Zealand, Australia, the United States, France, Russia and other countries.
Ginkgo contains a variety of nutritional elements: starch, protein, fat, sugars, vitamin C, carotene, calcium, phosphorus, iron, potassium, magnesium, etc. （BaiGuoCaiZhaiHouZenMeChuLi）