The short answer
- Total Sugars includes both naturally occurring sugar and added sugar in one serving.
- Added Sugars is the portion added during processing or packaged as a sweetener.
- Do not add the two lines together. “Includes 7g Added Sugars” means those 7 grams are already inside the total.
That definition follows the U.S. Food and Drug Administration’s Nutrition Facts guidance.
What counts as total sugar?
Total sugar is the full amount of sugar in the labeled serving. It may include naturally occurring sugars—such as lactose in milk or sugars in fruit—plus any sugars added while the food was made.
This is why plain milk and unsweetened fruit can show sugar on the label even when the ingredient list contains no added sweetener. The sugar is present in the food itself.
U.S. labels do not show a % Daily Value for total sugar. The FDA explains that no Daily Value has been established for the total amount of all sugars to eat in a day.
What counts as added sugar?
Added sugars include sugars introduced during processing, foods packaged as sweeteners, sugars from syrups and honey, and sugars from concentrated fruit or vegetable juices. Examples you may see in an ingredient list include cane sugar, sucrose, dextrose, corn syrup, honey and maple syrup.
Added sugar does not include the naturally occurring sugar in milk, whole fruit or vegetables. On most U.S. packaged-food labels, it appears as an indented line below Total Sugars:
Total Sugars 15g
Includes 7g Added Sugars · 14% DV
In this example, the product has 15 grams of sugar in total. Seven grams were added, leaving eight grams that come from ingredients with naturally occurring sugar. The calculation is:
Naturally occurring portion = Total Sugars − Added Sugars
15g − 7g = 8g
This subtraction can clarify a label, but it is only an estimate of the two portions—not a separate nutrient claim.
What does “Includes Added Sugars” mean?
The word includes is important. It means added sugar is a subset of total sugar. A label that says “Total Sugars 15g” and “Includes 7g Added Sugars” contains 15 grams total, not 22 grams.
This is one of the most common label-reading mistakes. The visual indentation is intended to show the relationship, but it is easy to miss when you are comparing packages quickly.
Why does added sugar have a % Daily Value?
The Daily Value for added sugars is 50 grams per day on a 2,000-calorie reference diet. That makes 7 grams equal to 14% DV. The FDA also uses 5% DV or less as a general guide for a low amount per serving and 20% DV or more as a high amount.
% Daily Value is a reference, not a personalized prescription. Your calorie needs and dietary goals may differ. It is most useful as a quick way to understand how much one serving contributes to the daily reference amount.
Does 0g added sugar mean sugar-free?
No. A product can show 0 grams of added sugar and still contain total sugar from milk, fruit or other ingredients. “No added sugar” answers a processing question; “sugar-free” is a different label claim.
It also does not mean calorie-free. A product may contain carbohydrates, fat or protein that contribute calories. Read the complete Nutrition Facts panel and ingredient list rather than treating one front-of-package phrase as the whole answer.
What can the ingredient list tell you?
The ingredient list can help you understand where sweetness may come from. Ingredients are generally listed in descending order by weight, so a sweetener near the beginning is likely to make up more of the product than one near the end. Added sugars can appear under many names, including cane sugar, brown sugar, corn syrup, dextrose, fructose, honey, malt syrup, molasses and sucrose.
Still, the ingredient list cannot replace the Added Sugars line. It usually does not tell you how many grams each sweetener contributes, and a product may use several sweeteners in smaller amounts. Use the list to understand the recipe and the Nutrition Facts panel to quantify the serving. Also remember that an ingredient such as fruit or milk can contribute naturally occurring sugar even when no sweetener appears.
What if added sugar is missing?
Do not treat a blank added-sugar field as zero. Older labels, products from another labeling jurisdiction, small-package formats and incomplete food databases may not provide the value in the same way as a current U.S. Nutrition Facts label. “Not available” and “0g” are different facts.
When the value matters to your comparison, check the physical package and its serving size first. If you are using an app or public database, look for the data source, last update and completeness indicators. A transparent comparison should exclude an unavailable metric or flag the uncertainty instead of converting missing information into a confident winner.
Which number should you use when comparing products?
Choose the number that matches your question:
- If your goal is to limit sugar added during processing, compare Added Sugars.
- If the total amount of sugar matters to your decision, compare Total Sugars.
- If you want a broader nutrition comparison, also check serving size, calories, fiber, protein, sodium and the ingredient list.
Keep the comparison fair. Two labels may use different serving sizes. If one cereal lists 30 grams per serving and another lists 55 grams, the printed sugar numbers are not directly comparable. Convert them to the same food weight or compare the amount you actually plan to eat.
A practical comparison example
Imagine two yogurts with the same 170-gram serving:
- Yogurt A: 12g total sugar, including 0g added sugar.
- Yogurt B: 10g total sugar, including 6g added sugar.
Which is “better” depends on your goal. Yogurt B has less total sugar, while Yogurt A has less added sugar. Protein, calories, ingredients, taste and price may change the decision again. A transparent comparison should show that trade-off instead of collapsing both labels into one health score.
Four common mistakes to avoid
- Adding total and added sugar together. Added sugar is already part of the total.
- Assuming all total sugar was added. Milk and fruit ingredients can contribute naturally occurring sugar.
- Comparing unequal servings. Normalize the serving amount before declaring a winner.
- Judging the entire product by one line. Added sugar is useful information, not a complete health verdict.
Frequently asked questions
Can added sugar ever be higher than total sugar?
No. Because added sugar is included within total sugar, it should not exceed the total for the same serving. If a database shows otherwise, verify the package because the record may be incomplete or inconsistent.
Why does honey count as added sugar?
When honey is added to another food during processing, it contributes added sugar. Single-ingredient packages of honey and similar syrups have special labeling rules, including a declaration of their contribution to the added-sugars Daily Value.
Is fruit juice concentrate always added sugar?
The labeling treatment depends on how it is used. The FDA includes sugars from concentrated fruit or vegetable juices in its definition of added sugars, with specific regulatory exceptions and details.
Should I always choose the product with less added sugar?
Not automatically. It may be the right metric for your goal, but serving size, overall nutrition, ingredients, allergies, price and personal needs still matter.
The bottom line
Total sugar is the whole amount. Added sugar is the portion added during processing, and it is already included in the total. Compare the line that matches your goal, use equivalent serving amounts, and keep the rest of the label in view.
When you need to compare two packages at the shelf, AptBite can scan both labels, normalize the numbers and show the trade-offs without hiding them behind a score.
