| 摘要 |
The disclosure relates to a fodder containing conventional feed substances (which may comprise one or more materials selected from grain or grain products, maize, proteins and essential amino acids, vitamins, mineral additives, like salts, phosphates, lime, enzymes and the like) and fodder additives for producing said fodder, wherein, the fodder additive contains a protopine alkaloid, in particular alpha-allocryptopine, preferably in combination with at least one benzophenanthridine alkaloid in an active quantity as a stimulant and appetite enhancer for commercial animals, and wherein the protopine alkaloid is used to enhance the performance and/or appetite of commercial animals. |
