This report presents historical data on the availability of nutrients in the U.S. food supply from 2000-2006. The data and trends presented in this report are invaluable for monitoring the potential of the food supply to meet nutritional needs; for examining relationships between food supplies, diet, and health; and for examining dietary trends of Americans.
In 2000, USDA initiated a comprehensive reassessment of the Food Guide Pyramid (FGP), which was originally released in 1992. USDA has provided food guidance to the American public for over 100 years, and the Pyramid is the current graphic representation of this guidance.
The Low-Cost, Moderate-Cost, and Liberal Food Plans, three fundamental parts of the U.S. food guidance system, are now revised. The plans provide representative healthful market baskets at three different cost levels. This revision of the plans incorporates recent developments in nutrition standards and dietary guidance as well as updates reflective of food consumption and nutrient content of foods. This revision also maintains a constant real cost for each plan.