Which action is described as the primary source of contamination?

• A. Removing objectionable/undesirable meat
• B. Preventing entry of diseased meat into the food chain
• C. Preventing foodborne disease via strict hygiene
• D. Preventing adulteration & misrepresentation (regulate labeling)

Answer: (B)

Preventing diseased meat from entering the food chain tackles contamination at its source. If meat is diseased, it can carry pathogens or toxins that contaminate other products during processing and distribution, posing a direct risk to consumers. Stopping diseased meat from entering the chain is the most effective preventive measure because it stops contamination before it can spread.

Removing objectionable meat is a corrective step after an issue is identified; it reduces ongoing contamination but does not prevent the initial entry of diseased meat. Strict hygiene is essential for controlling cross-contamination during processing and handling, yet it doesn’t address the root problem of diseased meat already entering the system. Regulating labeling to prevent adulteration protects against deception but does not reduce contamination risk from diseased meat itself.