Muffin cake

Asked January 6, 2015, 5:12 AM EST

what is the purpose of glycerin and propreylyin glycol in food such Muffin cake?

Outside United States

1 Response

Both glycerin and polypropylene glycerol are used in the food industry as humectants (keep foods moist), as solvents (keep liquids in solution) and as a form of preservative.