Come comprendere le etichette nutrizionali degli alimenti secondo la FDA

How to Understand and Use the Nutrition Facts Label according FDA

The Nutrition Facts Panel – An Overview
The Serving Size
Calories (and Calories from Fat)
The Nutrients: How Much?
Understanding the Footnote
How the Daily Values (DV) Relate to the %DVs
The Percent Daily Value (%DV)
Quick Guide to %DV
Nutrients With a %DV but No Weight Listed – Spotlight on Calcium
Nutrients Without a %DV: Trans Fats, Protein, and Sugars

http://www.fda.gov/food/resourcesforyou/consumers/nflpm/ucm274593.htm