Added Sugars vs. Total Sugars: The Distinction That Changes How You Read Labels

What Each Number Actually Measures

Total Sugars is the sum of every sugar molecule in a serving — lactose from milk, fructose from fruit, sucrose added during baking, high-fructose corn syrup in a sauce. It makes no distinction between sugars the ingredient naturally contained and sugars a manufacturer introduced.

Added Sugars, listed directly beneath and indented on the updated Nutrition Facts panel, counts only sugars that were incorporated during processing or preparation. This includes table sugar, honey, syrups, fruit juice concentrates used as sweeteners, and any other caloric sweetener added to the recipe.

The gap between the two numbers is revealing. A cup of plain whole-milk yogurt might show 12 g of Total Sugars and 0 g of Added Sugars — all of that sugar is lactose, which is inherent to dairy. A flavored yogurt of equal size might show 22 g of Total Sugars and 10 g of Added Sugars, meaning the manufacturer added 10 g of sweetener on top of the natural lactose. Both products display similar-looking total numbers, but they tell very different stories nutritionally.

For a broader walkthrough of how every line on the panel works together, see our practical guide to reading a Nutrition Facts panel.

Why the FDA Created a Separate Added Sugars Line

Before the 2016 update to the Nutrition Facts label — phased in through 2020 — manufacturers were only required to list Total Sugars. The FDA revised the label requirements based on the view, reflected in federal dietary guidelines, that added sugars contribute calories without proportional nutritional benefit and that Americans were consuming them in excess of recommended amounts.

By requiring a distinct Added Sugars line and a corresponding % Daily Value, the FDA gave consumers a standardized tool to assess and limit discretionary sweetener consumption. The Daily Value is set at 50 grams of added sugars per day for a 2,000-calorie diet, meaning a single product showing 25 g of Added Sugars already accounts for half that reference amount.

This distinction matters especially when evaluating products with health-adjacent marketing. A "low-fat" granola, for example, may compensate for removed fat with added sugar — a trade-off that only becomes visible when you look at the Added Sugars line rather than Total Sugars alone. Our article on why low-fat foods can still be high in sugar unpacks this pattern in detail.

Using Both Numbers Together When You Shop

Neither number is useless in isolation, but they answer different questions. Total Sugars tells you the full sugar load per serving. Added Sugars tells you how much of that load is a deliberate manufacturer choice rather than an inherent property of the food.

A practical approach: when evaluating any packaged product, glance at Total Sugars first for context, then check Added Sugars to understand how much of that figure you can attribute to processing. If Added Sugars is close to or equal to Total Sugars — common in sodas, candy, and many snack bars — you're looking at a product where sweetness is almost entirely manufactured.

Also pay attention to the ingredient list. Sugars added in manufacturing often appear under multiple names — cane syrup, maltose, dextrose, evaporated cane juice — which can obscure how prominently sweeteners feature in a recipe. Our explainer on how ingredient list ordering works explains how placement by weight reveals the true proportion of each ingredient.

For a checklist of label details worth scrutinizing — including misleading serving sizes and inflated health claims — see our label red flags guide.

This article provides general nutrition information and education, not personalized dietary or medical advice. Individuals with specific health conditions or dietary needs should consult a registered dietitian or qualified healthcare professional.