【红酒】和粥粥学红酒知识

Wine is an alcoholic beverage made from fermented grape. Yeast（酵母） consumes the sugar in the grapes and converts it to ethanol（乙醇）and carbon dioxide.

红酒是以鲜葡萄为原料，经过发酵酿制而成的酒精饮品。葡萄里的糖份，在酵母的作用下，将糖转化为酒精，发酵过程中还会产生二氧化碳和热量。

葡萄酒酿造公式: 糖+酵母=酒精+二氧化碳+热量

Different varies of grapes and strains of yeasts produce different styles of wine.

不同种类的葡萄和酵母种类产生出不同类型的红酒。

A: Colour: Red White Rose

颜色: 红葡萄酒，白葡萄酒，粉红葡萄酒

B: Sugar Content: Dry  semi-dry semi-sweet  sweet

糖含量: 干红 半干 半甜 甜葡萄酒

4g／L  4.1-12  12.1-50  50

Dry red wine is the kind of wine that produced by red wine grapes and contents no more than 4g/L of sugar.

干红葡萄酒糖含量少于4g/L

g/L grapes per litre

C: Co2 Content: sparkling wine，still wine

二氧化碳含量: 起泡葡萄酒，无泡葡萄酒

Champagne is a type of sparkling wine which is only produced in Champane province，France.

香槟是一款起泡葡萄酒，产自与法国香槟省