When comparing the terms 'portion' and 'serving' in everyday eating, which statement is correct?

• A. A portion is a technical measurement on the label, and a serving is the amount you actually eat.
• B. A portion is always half the serving size.
• C. A serving is the recommended amount listed on the label, and a portion is the amount you actually choose to eat.
• D. The terms are interchangeable and always mean the same thing.

Answer: (C)