| 摘要 |
The invention concerns a delayed-action acidifying additive suitable for animal feed, the said additive containing formic acid bonded with at least an organic or mineral, particulate support that is compatible with the digestive functioning of animals. The invention also concerns processes for the use of such an acidifying additive for the improvement of the digestive functions of an animal (e.g. a piglet) by lowering the pH of the digestive tract. |
