Dietary surveys are a critical tool in nutritional research, as they provide comprehensive data on the dietary habits, food consumption patterns, and nutrient intake of various population groups. These surveys can be conducted through interviews, food diaries, or recall questionnaires, capturing data over specific periods to understand long-term dietary behaviors. Researchers use this information to assess the risk of diet-related diseases such as obesity, cardiovascular diseases, and diabetes. Dietary surveys are essential for evaluating the effectiveness of public health interventions and ensuring that dietary recommendations are aligned with actual consumption patterns. Additionally, these surveys can highlight regional and cultural differences in food choices, aiding in the development of more targeted nutritional policies.