| 摘要 |
A method of making pellets or the like of foodstuffs or animalfeed, where health-promoting additives such as vitamins and the like are mixed into the material, consists of adding these substances onto the surfaces of the pellets after they have been moulded. The additives may be introduced either by spraying or by rolling. More specifically, the health-promoting material is added as a dry powder having a grain size of max. 0.2 mm, esp. 0.1 mm, more specifically 0.01-0.08 mm. Bond-promoting substances, such as gelatines, starch, pectine, protein, or oils may be added in the same appts., simultaneously or in succession. |
