At the same time, with activation of fungus and yeast, fruits and vegetables are easily rotted.
2
发酵型果酒是在酵母菌的作用下,充分利用水果中的糖分产生酒精而加工制成的低度酒饮料。
Fermented wine is made from fruit through the fermenting of yeast, which contains not only nutritious material mostly from fruit but also effective matter from the metabolism of microorganisms.
3
其中酒精发酵是酿造的主要阶段,是经由酵母菌的微生物作用,将葡萄中的糖转变为酒精的过程。
In which alcoholic fermentation is the main phase of brewing, is the role of microorganisms by the yeast, the grape sugar into alcohol in the process.