1, chemical structure: arabinose is an organic compound. Lactofructose, on the other hand, is a disaccharide composed of galactose and fructose.

2, use: arabinose is often combined with other monosaccharides. Lactofructose is widely used in clinical medicine and other fields.

3, flavor and sweetness: the sweetness of lactofructose is equivalent to lactose less than sucrose, good stability, does not occur in the Melad reaction.

4, different extraction sources.