Non carbohydrate foaming compositions and methods of making the same

摘要

A foaming composition includes a powdered carbohydrate-free soluble composition which includes protein particles having a plurality of internal voids containing entrapped pressurized gas. In one form, the foaming composition is produced by subjecting the particles to an external gas pressure exceeding atmospheric pressure prior to or while heating the particles to a temperature of at least the glass transition temperature and then cooling the particles to a temperature below the glass transition temperature prior to or while releasing the external pressure in a manner effective to trap the pressurized gas within the internal voids.

主权项

1. A foaming composition comprising:
a powdered carbohydrate-free soluble composition consisting essentially of 100% hydrolyzed gelatin particles on a dry weight basis having a plurality of internal voids containing entrapped pressurized gas, wherein the soluble composition releases at least 5 cc of gas per gram of said composition when dissolved in a liquid at ambient conditions.