| 摘要 |
An encapsulated lipid material useful as an animal feedstuff ingredient is prepared by homogenizing natural slaughterhouse blood, essentially free from any anticoagulating agents with lipid material in the molten state containing by weight more than 20% free-fatty acids, allowing the resulting dispersion or emulsion to set to a firm gel (which will typically occur at a temperature below 50 DEG C.) and drying the gelled product in equipment in which the gel experiences a tumbling action. |
