Introduction: it is a non reducing disaccharide composed of two pyranocyclic glucose molecules connected by 1,1-glycosidic bond.
Model: crystalline trehalose
Features: the most stable disaccharide in nature has the effects of maintaining product freshness, inhibiting starch aging, protein denaturation and fat oxidation, correcting flavor and so on.
Application fields: pastries, beverages, frozen aquatic products, daily chemicals, medicine and other fields.
Regulatory status: ordinary food