Final answer:
Pasteurized cheese can be served to high-risk populations as it is safe to consume and has undergone a process that kills harmful bacteria.
Step-by-step explanation:
The item that can be served to high-risk populations is pasteurized cheese.
High-risk populations refer to individuals who are more susceptible to foodborne illnesses, such as pregnant women, young children, the elderly, and individuals with weakened immune systems. It is important to avoid serving them foods that may contain harmful bacteria, such as raw or undercooked meats, unpasteurized dairy products, and other high-risk foods. Pasteurized cheese is safe to consume as it has undergone a process that kills harmful bacteria.