Food Safety Certification Practice Test

What foods can harbor salmonella?

1. Cooked poultry and pasta

2. Cut melons, alfalfa sprouts, ice cream, and raw almonds

3. Canned goods and frozen meals

4. Whole fruits and vegetables

The correct answer is: Cut melons, alfalfa sprouts, ice cream, and raw almonds

Cut melons, alfalfa sprouts, ice cream, and raw almonds are known to harbor salmonella due to the conditions under which they are produced, processed, or handled. Cut melons can be a risk because once the protective rind is broken, contaminants from the surface or the environment can easily enter the flesh. Alfalfa sprouts are often grown in warm, moist conditions that are ideal for the growth of bacteria, including salmonella, especially if there are issues with the water used during cultivation. Ice cream can become contaminated if it is made with raw eggs or if there are poor hygiene practices during production or handling. Raw almonds can also be a source of salmonella if they are not properly pasteurized or if they come into contact with contaminated equipment or surfaces. Other options, such as cooked poultry and pasta, typically undergo cooking processes that eliminate salmonella, thereby reducing the risk. Canned goods and frozen meals are also treated in ways that kill bacteria, significantly limiting the risk of salmonella. Whole fruits and vegetables can sometimes be a risk, but typically present a lower risk compared to cut items and foods that are raw or underprepared. Understanding these differences is crucial for food safety management and preventing foodborne illnesses.