| 摘要 |
PURPOSE:To suppress oxidation and aging of food and generation of insect, etc. and improve keeping quality of food by subjecting natural calcium phosphate contained in ash of fish bone and various kind of essential mineral ingredients as others to ion activation by an acid. CONSTITUTION:An ash consisting essentially of a natural calcium phosphate obtained by burning powder of a bone such as a cow bone or fish bone and containing various kind of essential minerals ingredients such as potassium as others is used. The ash is subjected to ion activation by a synthetic acid such as an acid or ascorbic acid produced by fermenting a fruit with microorganism such as a yeast or lactic acid bacterium or enzymes and then concentrated and dried. When the obtained food improving agent is added to a food such as various kind of grain flours, e.g. wheat flour and starches, oxidation, aging and solidification of food are prevented and excellent keeping quality of food and nutritionally and medically excellent effects are given to the food. |
