| 摘要 |
PURPOSE:To improve the solubility in the production of a gelatinous food, by using gelatin treated with an acid, having a pH <= a specific pH and particle sizes in a specific range of mesh. CONSTITUTION:Gelatin to be used is extracted under acidic conditions, and adjusted to a pH of <= 4.8 with an acid or alkali. The gelatin is dried, and ground in such a way that about >=70wt% powder has particle sizes of 42-80mesh. In preparing a gelatinous food, the above-mentioned powder is dissolved in a hot solution such as hot water, an additive is added to the solution, which is cooled and solidified. This gelatin powder is used in preparing a food such as milk jelly, Bavarian cream, salad jelly, etc. |
