Food Manager Practice Exam

What type of food contaminant can result from preparing acidic foods in a copper pot?

1. Biological

2. Chemical

3. Physical

4. Emotional

The correct answer is: Chemical

When preparing acidic foods in a copper pot, the concern arises due to the potential for chemical contamination. Copper can leach into the food when the acidity interacts with the metal, leading to elevated levels of copper in the food consumed. This is classified as a chemical contaminant because it involves a harmful substance (copper) being introduced into the food through a reaction rather than through biological means (such as bacteria), physical means (like foreign objects), or emotional factors. Chemical contamination is particularly important to understand in food safety because it can lead to health issues, including toxicity in severe cases. In this scenario, the acidic nature of certain foods enhances the reaction with copper, making it crucial for food handlers to be aware of the materials used in cookware. Using appropriate cookware, such as stainless steel or non-reactive materials, helps prevent such chemical contamination, ensuring food safety and consumer health.