Frozen shrimp will keep for a year at that temperature, and even vegetables and fruit, which are considered the hardest foods to preserve, can be kept for as long as 16 months.
在這個溫度下冷凍生蝦可以保存一年；甚至被視為最不易保鮮的青菜、水果，都可以長久保存達十六個月左右。