何种食物不适宜以真空密封保存? 何种食物不适宜以真空密封保存?

何种食物不适宜以真空密封保存?

 - 新鲜烹制的灼热食物 (蔬菜、肉类、家禽等):
                                                                                                                                                                                                                                                              对新鲜烹制的灼热食物进行真空密封处理并不安全,是因为该类食物须冷却至室温,以防滋生有害细菌。 对灼热的食物进行真空密封处理,会提供一个有利细菌滋生的环境。
- 软质奶酪:
                                                                                                                                                                                                                                                                尽管对硬质奶酪进行真空密封处理相对安全,软质奶酪实际上在真空环境中可能会比在常规空气中更容易发霉。
 - 生香蕉:
                                                                                                                                                                                                                                                                由于香蕉的成熟是一个自然的过程,香蕉在真空密封情况下可能会加速腐烂。
- 蘑菇:
                                                                                                                                                                                                                                                                蘑菇含有大量水分,而真空密封状态会因缺乏空气流通而加速蘑菇腐烂。
 - 整个苹果:
                                                                                                                                                                                                                                                                如需对苹果进行真空密封,则必须将其切片,并在切片上滴入少量柠檬汁,以防苹果变黄。
- 生洋葱/大蒜/高丽菜/生菜:
                                                                                                                                                                                                                                                                此类食品释放的气体,可能会破坏真空密封环境,并影响贮存在同一容器中的其他食物的味道。 建议将此类食品存放于阴凉、干爽且通风的地方。