1. Nutritional Assessment: It helps in assessing the nutritional intake of a patient, ensuring they receive adequate nutrients essential for their health and recovery. 2. Identifying Allergies: It assists in identifying any food allergies or intolerances that might be causing health issues. 3. Monitoring Chronic Conditions: It is particularly useful for patients with chronic conditions such as diabetes, hypertension, or obesity, allowing for better disease management. 4. Behavioral Insights: It provides insights into eating behaviors and patterns that might contribute to health problems.