| 摘要 |
<p>The present invention relates to a food container for indicating a cooked time enabling a user to visually indicate a predetermined elapsed time required for cooking food after pouring high temperature water to food contained inside a container or putting the container containing food into the high temperature water. The food packaging container having the instant food therein comprises a cooked time display unit which indicates the time required for cooking the food inside the container and is formed on one side of an external surface of the food packaging container. The cooked time display unit has a temperature-sensitive layer which reacts to the temperature above the normal temperature and changes a color of the layer when heat of 80 deg. C or higher is applied to the layer over a predetermined time, thereby allowing the user to simply maintain an optimal cooking time without checking the time using an additional time measurement tool and to enjoy food of good quality.</p> |
