How to Actually Read a Nutrition Facts Label

The nutrition facts label is one of the most useful — and most overlooked — tools available for making informed food choices. Learning to read it well starts with the serving size, since every other number on the label is based on that amount.

From there, the label breaks down calories and key nutrients: total carbohydrates (including sugars and fiber), protein, total fat (including saturated fat), sodium, and select vitamins and minerals. The '% Daily Value' column gives a general sense of how a serving fits into a broader daily intake, though those values are averaged for adults and are only a rough reference point for teenagers.

The ingredients list, listed by weight from most to least, can be just as informative as the nutrition panel itself — it shows what's actually in a food, beyond the numbers.

This guide teaches a general skill, not a rule for which foods are 'good' or 'bad.' No single label reading should be used to make judgments about someone's food choices.