Dietary guidelines are recommendations designed to help individuals make healthy food choices and maintain a balanced diet. These guidelines typically emphasize the importance of consuming a variety of foods, including fruits, vegetables, whole grains, lean proteins, and healthy fats. They also suggest limiting added sugars, sodium, and saturated fats to promote overall health and prevent chronic diseases. In many countries, dietary guidelines are developed by government health agencies, such as the U.S. Department of Agriculture and the World Health Organization. These guidelines are updated regularly based on the latest scientific research and aim to provide practical advice for people of all ages and backgrounds to improve their nutrition and well-being.