Which food storage practice helps prevent pest infections?

Keeping food sealed and properly stored is a fundamental practice in preventing pest infestations. When food is stored in sealed containers, it becomes less accessible to pests, such as insects and rodents, which are often attracted to food sources. Properly sealed storage prevents pests from entering the food and reduces the likelihood of contamination. This method not only keeps the food safe from pests but also maintains its freshness and quality.

In contrast, storing food in open containers, leaving food exposed in the fridge, or using old packaging can create opportunities for pests to access food. Open containers provide easy entry, while exposed food in the fridge may attract pests. Additionally, using old packaging can potentially harbor pests or contaminants. Therefore, keeping food sealed and properly stored is the most effective method for ensuring food safety and preventing pest problems.