| 摘要 |
<p>The present invention refers to the use of vitamins in a fermentation process for the production of e.g. amino acids or ethanol, wherein at least 4 vitamins selected from the group consisting of: thiamine, cobalamine, riboflavine, niacinamide, pantothenic acid, biotin, ascorbic acid, retinol, procalciol, tocopherol, folic acid and pyridoxamine are used, and wherein the use of these vitamins enhances the bacterial growth rate (µ) at least by 50 % and the product concentration [g/L] at least by 10 % compared to a reference fermentation process, performed without adding vitamins.</p> |
