Final answer:
The snack not allowed for a preschool class is undercooked fried eggs, due to the risk of Salmonella and other foodborne illnesses. It is important to thoroughly cook eggs and be cautious with other potentially risky foods in preschools to ensure children's safety.
Step-by-step explanation:
The correct option is D:
The snack that is NOT allowed for the preschool class is d. Undercooked fried eggs. Raw or undercooked eggs can be a source of foodborne illnesses, such as Salmonella infection, which is particularly dangerous for young children with developing immune systems. In preschool settings, where young children are more susceptible to infections, it is essential to avoid serving foods that may carry a risk of contamination or foodborne illness. Foods like the undercooked fried eggs mentioned in the clinical focus story about young Carli indicate the potential risks involved with consuming such products.
Raw eggs should always be thoroughly cooked to ensure they are safe for consumption, especially in settings with young children. Additionally, food workers should be cautious with foods like raw milk, soft cheeses made with raw milk, raw sprouts, and similar products that may harbor harmful bacteria. By following food safety guidelines, preschools can help prevent the spread of bacteria and subsequent illness in children, ensuring a safe and healthy environment for them to learn and play.
Other foods on the list, such as Greek yogurt, salted peanuts, and carrot sticks with ranch, are generally considered safe for consumption if they have been stored and prepared correctly. Therefore, these items are allowed as snacks for preschool children, barring any individual allergies or dietary restrictions.