Which practice can help prevent food contamination?

Proper food storage is essential in preventing food contamination because it helps to maintain the quality and safety of food items. Proper storage practices involve keeping food at the correct temperatures, utilizing appropriate containers, and ensuring that raw and cooked foods are stored separately. This prevents the growth of harmful bacteria and reduces the risk of cross-contamination. For example, perishable items should be refrigerated promptly, and food should be stored in airtight containers to protect it from exposure to contaminants.

In contrast, the other practices mentioned can significantly increase the risk of contamination. Using contaminated equipment can transfer pathogens to food, while working when ill can lead to the spread of foodborne illnesses. Preparing food with bare hands can allow bacteria from hands to contaminate food, further increasing health risks. Thus, proper food storage stands out as a crucial practice in safeguarding food safety.