The USDA and Choose...FDADHHSNIHCDC released some of the first general goals relating to nutrient intake and diet composition. The Choose...Food LabelsDietary StandardsExchange Lists for Meal PlanningDietary Guidelines promote food and lifestyle choices that reduce the risk for chronic disease and promote the basic principles of balance, variety and moderation. Dietary standards are recommendations that tell us how much of each nutrient we need in our diets. The Choose...DRIsRDAsEARsExchange Lists for Meal Planning were originally developed for military purposes and are set at a level which generally meets the needs of almost all individuals. New dietary standards, the Choose...DRIsRDAsEARsExchange Lists for Meal Planning focus on optimal rather than adequate nutrition. Well before World War II, Choose...Food Guide PyramidsExchange Listsfood groupsAIs were used in nutrition education to illustrate the proper combination of foods in a healthful diet. The USDA has now in 2005 introduced the Choose...Exchange ListsMyPyramidBasic fourFood Guide Pyramid to provide a visual representation of the Dietary Guidelines for Americans. Another diet planning tool, the Choose...Exchange Lists for Meal PlanningRDIsDVRDA provides a guide for foods based on consistent levels of energy and carbohydrates. A third diet planning tool, the Food Label, provides a statement of identity, net contents, manufacturer information, a list of ingredients and nutrition information which assists consumers when making decisions at the grocery store. Information pertaining to Choose...ingredientshealth claimsserving sizecaloric conversion information is located at the top of the Nutrition Facts label. For a label to read "calorie free" it must contain less than Choose...30 calories15 calories5 calories1 calorie.