| 摘要 |
<p>The improving agent, having a dry matter content of at least 80 per cent by weight, contains one or more water-soluble food ingredients and at least one enzyme. It also contains ascorbic acid which, when dissolved at a rate of 10 parts of the improving agent to 100 parts distilled water, gives a pH of 3.8 - 7.0, and preferably 4.5 - 6.3. The food ingredients of the agent include at least one buffer ingredient such as a salt of a weak acid with a strong base or a strong acid with a weak base, such as a lactate, acetate or citrate. The enzyme is selected from the group comprising amylases, hemicellulases, glucose oxydases, amylo glucosidases, lipases, phospholipases, sulfhydryl oxidases, proteases, peroxydasas, and is preferably a mixture of these.</p> |
