| 摘要 |
The invention relates to a method of and system for surface pasteurizing or sterilizing low-moisture particulate foods, such as nuts, oats, and spices, wherein the foods are pre-heated, pasteurized or sterilized in a gas, optionally dried, and cooled. The gas pasteurizing or sterilizing the foods contains water vapour and one or more further gasses, preferably air. |
