1. Yes. The production method of ginkgo fruit wine: first wash the ginkgo fruits, peel the ginkgo fruits, and then cook them, add koji to ferment them, and after the fermentation is completed, you can directly distill them in the brewing equipment to obtain the finished wine.

2. In addition, when soaking ginkgo fruit in wine, you can also add some wolfberry, rock sugar, etc. to mix with the wine and soak it for about 30 days. The appropriate degree is between 55° and 60°.

3. The efficacy and function of ginkgo wine are mainly reflected in the ingredient ginkgo. We know that ginkgo is a tonic food and its nutritional value is very high. We also eat it in our daily life. The food made with it illustrates its nutritional value. Eating ginkgo wine can effectively help us lower blood pressure and lipids, and can also improve our memory.