Which statement about fresh produce safety challenges is true?

• A. Microbial contamination on produce is easy to remove
• B. Fresh produce safety challenges are minimal
• C. Microbial contamination on produce is difficult to remove once present
• D. There is no safety challenge

Answer: (C)

Controlling microbes on fresh produce is challenging because microbes can attach firmly to the complex surfaces of fruits and vegetables and, in some cases, become internalized in tiny openings or crevices. This means washing or sanitizing can reduce contamination but often cannot completely remove it. Some pathogens form biofilms or reside inside tissues, making them harder to reach with cleaners, and produce is usually eaten raw, so there’s no cooking step to destroy any remaining microbes. Because of these factors, a statement about contamination being difficult to remove once present accurately reflects the real safety challenges in fresh produce.

Saying the challenges are minimal, easy to remove, or nonexistent doesn’t align with how microbes interact with produce and the real-world need for preventive controls across growing, harvesting, handling, and processing.