Maintaining a food diary can significantly assist in healthier eating habits by increasing awareness of food choices and portion sizes. Recording meals can help identify patterns and potential triggers for unhealthy eating behaviors. This practice promotes mindfulness and accountability, enabling individuals to make informed decisions about their diets. Additionally, it can help track nutritional intake, ensuring that one meets their dietary goals, such as increasing fruits and vegetables or managing calorie consumption. Overall, a food diary fosters a more deliberate approach to eating.