How Do You Know Your Food's Nutrition Facts Label Is Accurate?

Manufacturers often confirm their nutrition numbers by matching their products as closely as possible to NIST’s food reference materials.

Nutrition facts label - Wikipedia

Do you know how to read your food labels?

Protein to Carbohydrate Ratio - The Unconventional Dietitian

Reading a Food Label

How to Understand and Use the Nutrition Facts Label

Who Reads the Nutrition Facts Food Labels? - School of Public Health - University of Minnesota

How To Read Food and Beverage Labels

Will Your Food Labels Meet Proposed FDA Guidelines? – Barcode Equipment and Labeling Solution

Calories in vs Calories Out, It's That Simple (or is it?) — Black Iron Nutrition

Food labelling: nutrition information - British Dietetic Association (BDA)