What term refers to contamination that occurs before the product is bought by the consumer?

What term refers to contamination that occurs before the product is bought by the consumer?

• A. Spoilage
• B. Source Contamination
• C. Symptomatic Carrier
• D. Thermistors

Answer: (B)

Contamination that occurs before the product is bought by the consumer is called source contamination. This happens upstream in the supply chain—during production, processing, packaging, or handling—before the product reaches retailers or consumers. It’s different from spoilage, which is a decline in quality over time or due to improper storage, and from post-purchase contamination, which occurs after the consumer has acquired the product. A symptomatic carrier refers to a person who shows illness symptoms and can spread disease, not to where a product’s contamination occurred. Thermistors are temperature sensing devices and are not related to contamination. So the correct term is source contamination.

Contamination that occurs before the product is bought by the consumer is called source contamination. This happens upstream in the supply chain—during production, processing, packaging, or handling—before the product reaches retailers or consumers. It’s different from spoilage, which is a decline in quality over time or due to improper storage, and from post-purchase contamination, which occurs after the consumer has acquired the product. A symptomatic carrier refers to a person who shows illness symptoms and can spread disease, not to where a product’s contamination occurred. Thermistors are temperature sensing devices and are not related to contamination. So the correct term is source contamination.