| 摘要 |
1. A process for preserving yeast- and/or sourdoughfermented sour-dough-fermented bakery products by addition of coarsegrain sorbic acid to the flour or dough before baking, characterized using a sorbic acid the grain size of which is substantially in the range of from 200 to 600 microns ; the proportion of the different grain sizes being limited as follows : < 200 mu m : 5 weight % at most 200-300 mu m : 20 weight % at most 300-400 mu m : 30 weight % at most 400-600 mu m : 50-70 weight % at most > 600 mu m : 10 weight % at most. |
