A 3- to 7-day food record is typically considered a type of which dietary data collection method?

• A. 24-Hour Diet Recall
• B. Diet Records
• C. Food Frequency Questionnaire
• D. Dietary History

Answer: (B)

Recording intake as you go over several consecutive days is a diet record. In this method, the person writes down every food and drink consumed, often with portion sizes, for about 3 to 7 days. Because the data are collected in real time, it reduces reliance on memory and provides detailed information on actual intake and day-to-day variation. This contrasts with a 24-hour recall, which asks about the previous day from memory; a food frequency questionnaire, which estimates habitual intake over weeks or months using general frequency categories; and a dietary history, which reflects usual patterns from an interview. Therefore, a 3- to 7-day food record is a Diet Records approach.