Certified Dietary Manager (CDM) Practice Exam

Which of the following nutrients is commonly found on nutritional labels?

1. Flavor enhancers

2. Trans fats

3. Cooking temperature

4. Ingredient sourcing

The correct answer is: Trans fats

Trans fats are commonly found on nutritional labels because they have significant health implications. The labeling of trans fats is required by the Food and Drug Administration (FDA) in an effort to inform consumers about potential dietary risks associated with heart disease and other health issues. Trans fats are created during hydrogenation, which makes liquid oils solid at room temperature, leading to prolonged shelf life in processed foods. Since trans fats can raise levels of LDL cholesterol (often referred to as "bad" cholesterol) and lower levels of HDL cholesterol ("good" cholesterol), knowing the amount present in food products is important for making healthier food choices. This regulation ensures that consumers are aware of how much of these fats they are consuming, allowing them to manage their diets more effectively. The other options, while relevant in different contexts, are not standard nutrients reported on food labels. Flavor enhancers, cooking temperature, and ingredient sourcing may be discussed in food preparation or product information but do not appear in the same nutritional context as trans fats. Therefore, trans fats are the clear and relevant choice when identifying commonly listed nutrients on nutritional labels.