| 摘要 |
The present invention provides a method for the manufacture of a fat replacement material suitable for use in the manufacture of food products. The method comprises the steps of: a) providing a substantially homogeneous aqueous fluid containing albumin and at least one stabilizer selected from a sugar and salt; b) subjecting the fluid to a controlled heat treatment at a temperature and for a period of time not less and not greater than that sufficient for obtaining from 50 to 100% denaturation of the albumin; and c) spray drying of the heat treated fluid. The invention also provides a fat replacement material comprising a spray dried powder comprising an intimate admixture of 1 part by weight of from 50 to 100% denatured albumin, and from 3 to 100 parts by weight of at least one stabilizer selected from a sugar and salt. The material of the invention has excellent emulsifying properties as well as improved heat stability and resistance to acid conditions. |
