FoodData Central
https://fdc.nal.usda.govFoodData Central takes the analysis, compilation, and presentation of nutrient and food component data to a new level. FoodData Central: Can be used by, and has benefits for, a variety of users, including researchers, policy makers, academicians and educators, nutrition and health professionals, product developers, and others.
Interactive Tools - USDA
https://nal.usda.gov/legacy/fnic/interactive-toolsDRI Calculator for Healthcare Professionals USDA, NASEM, NAL, Food and Nutrition Information Center Use this interactive tool to calculate daily nutrient recommendations, including energy, macronutrients, and micronutrients, for individual dietary planning based on the Dietary Reference Intakes (DRIs). Healthy Eating Calculator