Triacetin
Triacetin is an artificial chemical compound, commonly used as a food additive, for instance as a solvent in flavourings, and for its humectant function, with E number E1518 and Australian approval co..
09-07-16http://www.natural-food-additives.com/Humectants/Triacetin/
Quillaia
The extract of quillaia is used in the manufacture of food additives (E number 999). It is used as a humectant in baked goods, frozen dairy products,
09-07-16http://www.natural-food-additives.com/Humectants/Quillaia/
Propylene glycol
As a humectant food additive, labeled as E number E1520.
09-07-16http://www.natural-food-additives.com/Humectants/Propyleneglycol/
Glycerol
In foods and beverages, glycerol serves as a humectant, solvent and sweetener, and may help preserve foods.
09-07-15http://www.natural-food-additives.com/Humectants/Glycerol/