Poop on Produce? Experts Reveal Food Safety Secrets

Recent outbreaks have brought attention to the potential presence of fecal matter on produce. Food safety experts clarify that no amount of animal, domestic, or wildlife feces is deemed acceptable on fruits and vegetables by the FDA. Regulations ensure that animal manure used as fertilizer is properly treated, often through heating, to eliminate harmful bacteria before application.

The primary concern for produce contamination is not visible dirt but invisible microorganisms. These can be introduced through various pathways, with contaminated irrigation water being a significant risk. This water can carry pathogens from sources like sewage, wildlife, or livestock into agricultural fields.

Parasitic infections, such as cyclosporiasis, are distinct from bacterial contaminations like E. coli and Salmonella, which are often linked to animals. Cyclospora is a human-specific parasite, and its spread is frequently associated with water contaminated by human waste, potentially through inadequate sanitation or sewage issues.

Consumers can mitigate risks by washing produce under cold water, avoiding soaps or commercial washes, and remembering that cooking produce is the most effective way to kill pathogens. Health benefits of produce outweigh risks, and consumers are advised to buy from reputable sources and stay informed about recalls.