Reading the Label

Most people look at calories and stop

The Nutrition Facts panel is one of the most carefully regulated pieces of text on any product you buy, and most shoppers glance at a single number on it. Calories matter, but they are not the whole story. A bag of chips and a can of lentil soup can carry similar calorie counts per serving and have almost nothing else in common nutritionally. The label exists to help you see that difference, and it works once you know how to read it.

Three things the label tells you

Every Nutrition Facts panel answers three questions, in order, if you read from the top down. First, how much is a serving, because every number below it is based on that amount. If you eat twice the serving, you get twice the nutrients. Second, what you might want less of: saturated fat, sodium, and added sugars, where a Daily Value of 5% or less is low and 20% or more is high. Third, what you might want more of: dietary fiber, vitamin D, calcium, iron, and potassium, using the same 5% and 20% thresholds.

The ingredient list underneath tells you what is actually in the product, listed roughly from most to least by weight. If sugar appears in the first three ingredients, sugar is a major component of that food regardless of what the front of the package says.

The front of the package is marketing. The back of the package is regulated information. Learn to read the back.

One label from your kitchen

The action step asks you to pick up one packaged food you actually eat and read the label with the reading page open beside you. Record what you find. This is not about passing judgment on the food. It is about being able to look at any product in the store and know what you are comparing. That skill pays for itself every time you stand in an aisle deciding between two options, because the label makes the tradeoff visible instead of leaving it to the packaging designer.