The fermentation apparatus of homebrew wine should be cleaned and sterilized with hot water or a high degree of alcohol before use, and drained, and the temperature should be controlled between 15 and 25 degrees Celsius during fermentation, avoiding higher than 30 degrees Celsius, as the microorganisms in the epidermis of the raw materials of the grapes are more diverse, and it is recommended to add an appropriate amount of winemaking active dry yeast to inhibit the propagation of stray bacteria before fermentation.

It is strictly forbidden to add water to the fermentation vessel during fermentation. If foreign matter such as white hairs and mold spots appear during fermentation or storage, it means that it has been infected with stray bacteria, so please do not drink it anymore.

Expanded Information:

Wine effects:

1, tonic effect. Wine contains sugar, amino acids, vitamins and minerals. These are essential nutrients for the human body. It can be directly absorbed by the body without pre-digestion.

2, help digestion. Wine can stimulate gastric acid secretion of gastric juice, tannin substances in wine, can increase the intestinal muscular system in the contraction of smooth muscle meat fibers, adjust the function of the colon, colitis has a certain therapeutic effect. Sweet white wine contains sorbitol, which helps digestion and prevents constipation.

3, diuretic. Some white wine, potassium tartrate, potassium sulfate, potassium oxide content of high school, with diuretic effect, can prevent edema and maintain the body's acid-base balance.

4, delayed aging. Red wine contains more antioxidants, such as phenolics, ellagic acid, flavonoids, vitamin C, vitamin E, trace elements such as selenium, zinc, manganese, etc., can eliminate or fight against oxygen free radicals, so it has the role of anti-ageing disease prevention.

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