Dietary Guidelines refer to a set of recommendations issued by the United States Department of Agriculture (USDA) and the Department of Health and Human Services (HHS) that provide advice for consuming foods that promote health and prevent chronic diseases. These guidelines are based on scientific evidence, and they aim to help individuals make informed choices about their dietary habits in order to maintain good health throughout their lives. The Dietary Guidelines cover a wide range of topics related to nutrition, including the types and amounts of foods that should be consumed from each food group, as well as recommendations for limiting certain food components that may have negative impacts on health, such as saturated fats, trans fats, cholesterol, added sugars, and sodium. The guidelines also emphasize the importance of physical activity in maintaining good health and preventing chronic diseases. Overall, following the Dietary Guidelines can help individuals achieve optimal nutrition and improve their overall well-being.