The size distribution of air bubble

The size distribution of air bubbles in foam influences the foam product's appearance and textural properties; foams with a unifonn distribution of small air bubbles imparts body, smoothness, and lightness to the food. Proteins in foams contribute to the unifonn distribution of fme air cells in the structure of foods. Body and smoothness of food foams is related to the fonnation of air bubbles that allow volatilization offlavors with enhanced palatability ofthe foods