01 What is the correct use of a nutritional supplement?
Answer and explanation
Correct answer: D. To correct a demonstrated nutritional gap under professional advice
Explanation: A nutritional supplement is intended to add nutrients when ordinary food alone does not adequately meet a person’s needs, such as during a documented deficiency or increased requirement. It should be selected and used according to professional advice because excessive or inappropriate use can cause side effects, interactions, or nutrient imbalance. Supplements are not automatically substitutes for a varied diet.