Why is it essential to discard food items that have been contaminated?

It is essential to discard food items that have been contaminated to ensure the safety of all consumers and prevent foodborne illnesses. Contaminated food can harbor harmful bacteria, viruses, or toxins that can cause serious health issues when ingested. By removing these items, food service establishments are taking a proactive step to protect their customers from potential outbreaks of foodborne illnesses, which can lead to severe consequences, including hospitalization or even fatalities. This practice is a fundamental aspect of food safety standards and regulations that aim to safeguard public health.