| 摘要 |
A method involving the hot fill of foods in packaging containers constructed from a paperboard laminate comprises the food being filled in the packaging container with at least one component at a temperature of at least 80°, but below 100°, whereafter the packaging containers are closed and sealed and the packaging containers with their food contents are thereafter held hot during a predetermined period of time by contact with a heat holding medium at a temperature of at least 80°, but below 100°. The heat holding medium is present substantially in gas and/or vapour phase. An apparatus involving the hot fill of foods is also disclosed. |
