How Do 24-hour Dietary Recall and Food Frequency Questionnaire (FFQ) Differ?
The 24-hour Dietary Recall: - Focuses on short-term dietary intake, - Requires patients to recall all foods and beverages consumed in the past day, - Provides detailed information but may not reflect usual intake.
The FFQ: - Assesses long-term dietary patterns, - Involves a questionnaire about the frequency of consumption of various foods over a specified period, - Useful for identifying dietary habits and nutritional deficiencies.
