| 摘要 |
PROBLEM TO BE SOLVED: To continuously produce flour paste, without having the deterioration of taste caused by the occurrence of burnt deposits, burning odor, etc., at high productivity by adding a whey-protein refined concentrate and an oil and fat to a raw material, homogenizing the mixture and heating the resultant mixture with a specific method. SOLUTION: At first, a raw material of flour paste is compounded with 0.5-5wt.% of a whey-protein refined concentrate and 10-30wt.% of an oil and fat, and the mixture is homogenized. Subsequently, the homogenized material is heated by directly ejecting steam on it. The homogenization is preferably carried out under a homogenizing pressure of 50-150kg/cm<2> using a high pressure homogenizer so that the particle sizes of oil and fat spheres become <=10μm. Heating with direct ejection of steam can be carried out e.g. according to steam injection-type direct heating. Further, as a flour paste raw material, wheat flour, starch, a saccharide, a dairy product, an oil and fat, an egg, etc., is usually used.
|
