有效的食物利用在很大程度上取决于家庭内部对于一些知识的掌握，这些知识包括：食品贮存和加工技术、基本营养原则以及适当的幼儿护理知识。
Effective food utilization depends in large measure on knowledge within the household of food storage and processing techniques, basic principles of nutrition, and proper child care.
食品生产商利用巴氏杀菌法来制作蛋制品是因为它可以减轻处理和贮存的工序。
Food manufacturers use pasteurized egg products because of their convenience and ease in handling and storing.
下一步是要注意食品的推荐贮存时间。
The next step is to pay close attention to the recommended storage times.
应用推荐