Mountain wine is a special kind of wine. A beverage wine is made from wild or artificially cultivated Vitis amurensis, Vitis spinosa, Vitis autumn and their hybrid varieties through fermentation.

Mountain wine can be divided into the following categories according to different methods: Taohong Mountain wine and Hongshan wine according to color; According to the pressure of carbon dioxide, there are calm mountain wine and mountain grape sparkling wine; According to the sugar content, there are dry mountain wine, semi-dry mountain wine, semi-sweet mountain wine, semi-sweet mountain grape sparkling wine and sweet mountain wine.

Amino acids in mountain wine are important nutrients in wine. Compared with Eurasian wine, mountain wine is one of the eight wines with high amino acid content.

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Wine homemade need to pay attention to:

1, grape selection and cleaning

General winemaking requires special grapes. It's best to choose some grapes with hard skin and fresh skin. Don't wash the grapes too carefully. Because grapes contain natural fermented ingredients, that is, white material on grapes, many people will wash it off as pesticide residues when cleaning. In fact, this is all wet. White material on grapes plays an important role in wine making. If there is no pesticide residue, it is not recommended to wash grapes.

2. Brewing environment

When brewing wine, you need an absolutely sterile and oxygen-free environment. After a period of fermentation, you need to open the lid of the wine and let other substances such as carbon dioxide out. Therefore, it is generally better to choose a professional jar for brewing, and it is easier to ferment in a mild and cool place when brewing.

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