Final answer:
Option C is correct as breakfast cereal is typically considered prototypical processed food due to its reliance on additives and industrial processes which can lead to nutrient loss and increased health risks when consumed in excess compared to whole, minimally processed foods.
Step-by-step explanation:
Breakfast cereal is often considered the prototypical processed food because it typically involves the use of various additives and industrial processes (C). This often includes the removal of nutrients and the addition of preservatives, artificial colors, and flavors. High levels of processing can result in nutrient losses, such as reduced fiber, vitamins, and minerals compared to their whole grains counterparts. Additionally, the consumption of highly-processed foods, like many breakfast cereals, has been associated with an increased risk of health issues such as high cholesterol, diabetes, obesity, and even certain cancers.
While processing can extend shelf life and add convenience, it has potential disadvantages. For instance, some food additives are allergenic, and consuming processed foods high in fat, added sugar, and salt can lead to overnutrition and undernutrition problems. A healthier alternative would be to consume whole, minimally processed foods that retain more of their natural nutrients.