These include glucose, fructose, and galactose.

单糖的种类有葡萄糖、果糖和半乳糖。

Sucrose contains a glucose molecule bound to a fructose molecule.

蔗糖由一分子葡萄糖结合一分子果糖形成。

In other words, the bacteria are not using fructose and sucrose as food.

换句话说，这些细菌不会将果糖和蔗糖当作食物。

Like all sugars, glucose and fructose are sticky — they attract water.

跟所有的糖一样，葡萄糖和果糖都是粘稠的——它们亲水。

Many are carbohydrate-based, with added sugars like fructose, glucose, and sucrose.

碳水化合物含量通常很高，添加了果糖、葡萄糖和蔗糖等糖。

The two main types of sugar in honey are glucose and fructose.

葡萄糖和果糖。

Sugar is made up of equal parts glucose and fructose.

糖是由等份的葡萄糖和果糖组成的。

Fructose is a sugar that can be used to make energy without burning oxygen.

果糖是一种不需要消耗氧气，但也能产生能量的一种糖。

Actually, there's another element to fructose metabolism that makes it generate so much fat.

实际上，果糖代谢中还有另一个元素，使得它能导致人体产生这么多额外的脂肪。

The use of high fructose corn syrup may be a contributor to diabetes and obesity.

使用高果糖浆也可能 会造成糖尿病和肥胖。