Dietary Guidelines for Americans
What should Americans eat to stay healthy?
These Guidelines are designed to help answer this question. They provide advice for healthy Americans ages 2 years and over about food choices that promote health and prevent disease. To meet the Dietary Guidelines, choose a diet with most of the calories from grains, vegetables, and fruits, low-fat dairy products, lean meats, fish, and poultry. Choose fewer calories from fats and sweets.
Eating is one of life's greatest pleasures
Food choices depend on history, culture, and environment, as well as on energy and nutrient needs. People also eat foods for enjoyment. Family, friends, and beliefs play a major role in the ways people select foods and plan meals. This booklet describes some of the many different and pleasurable ways to combine foods to make healthful diets.
Diet is important to health at all stages of life
Many genetic, environmental, behavioral, and cultural factors can affect health. Understanding family history of disease or risk factors -- body weight and fat distribution, blood pressure, and blood cholesterol, for example -- can help people make more informed decisions about actions to improve health. Food choices are among the most pleasurable and effective of these actions.
Healthful diets help children grow, develop, and do well in school. They enable young and older adults to work productively and feel their best. Food choices also can help to prevent chronic diseases, such as heart disease, certain cancers, diabetes, stroke, and osteoporosis, that are leading causes of death and disability among Americans. Good diets can reduce major risk factors for chronic diseases -- factors such as obesity, high blood pressure, and high blood cholesterol.
Foods contain energy, nutrients, and other components that affect health