load of spoilage organisms

例句：

1. 1.The spoiled food was unsafe to eat.
   这变质的食物不能吃。
2. 2. The spoilage of the fish caused it to go bad quickly.
   鱼的腐败导致它很快变质。
3. 3.The spoilage of the food is a concern for many consumers.
   食品的变质是许多消费者关心的问题。