| 摘要 |
PURPOSE:To prepare a powdery oil stably emulsified in an acidic region and having the excellent smell and sour taste of a fruit, etc., by employing a milk protein and a processed starch as coating agents. CONSTITUTION:A milk protein such as lactoalbumin and a processed starch such as maltodextrin as coating agents are dissolved in an acidic aqueous solution selected from an acidic liquid such as a fruit liquid, a fruit extract, a vegetable solution, a fermented solution, a fruit-fermented solution or vinegar and an acidic aqueous solution containing an acidic substance. The solution prepared thus is homogeneously emulsified with an edible oil and, if necessary, an emulsifier and subsequently dried into a powder. Or, an aqueous solution prepared by dissolving the milk protein and the processed starch as the coating agents in water is homogeneously emulsified with an acidic oil such as mayonnaise or pizza source and dried into a dry powder. |
