Which of the following types of food is least likely to be contaminated by parasites?

The selection of fruits and vegetables as the option least likely to be contaminated by parasites is based on the food safety principles regarding how different types of foods are prone to various forms of contamination.

Typically, seafood and wild game are known to harbor parasites due to their natural habitats. Seafood can contain parasites from the aquatic environment and through the food chain, while wild game can be contaminated during their life cycle or through improper handling and cooking practices. Additionally, processed foods with contaminated water may also pose significant risks, as any food item prepared with unclean water could be exposed to harmful pathogens, including parasites.

In contrast, fruits and vegetables, especially when washed properly and consumed raw, have a lower risk of contamination with parasites. Certain preparations, such as cooking, can also eliminate these risks, further adding to their safety when handled properly. While it's still important to practice good hygiene and wash produce to remove any potential contaminants from soil or irrigation water, the likelihood of these items being contaminated with parasites is considerably lower compared to the other food types listed.