CHOOSING DATA
The record is part of the result.
Two foods with similar names can differ by brand, preparation, water content, fortification, and serving basis. Select deliberately instead of accepting the first search result.
For a USDA record
Match the description and preparation state, record the FDC ID, retain the public record URL, and copy nutrients from one common basis. FoodData Central includes multiple data types; “Foundation,” “SR Legacy,” “Survey,” and “Branded” do not mean the same collection method or update pattern.
For a Nutrition Facts label
Use the labeled serving basis and identify the product precisely. A UPC or other package identifier is useful. A physical label may have no public URL, so the meal table says so rather than inventing one.
For recipes and restaurant meals
A credible recipe calculation needs ingredient records, ingredient weights, final cooked yield, and serving weight. Use the recipe calorie calculator when those measurements are available. Neither tool estimates nutrient retention, restaurant portions, or an unverified mixed dish from its name.