A dietary journal is a tool used to track food and drink consumption over a specific period. Individuals record what they eat, portion sizes, and the times meals are consumed. This practice helps identify eating patterns, nutritional intake, and potential triggers for unhealthy eating habits. Keeping a dietary journal can support weight management and promote healthier choices. It can also be beneficial for those with specific dietary needs, such as individuals managing diabetes or following a gluten-free diet. By reviewing their entries, users can make informed adjustments to their eating habits.