Glossary
Plain-language explanations for common ingredients, additives, sweeteners, and label terms you may see while shopping.
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Featured Terms
Start with terms that show up often on packaged food labels.
Added Sugars
Added sugars are sugars added during processing, preparation, or packaging and are included within total sugars.
Read definitionNutrientCalcium
Calcium is a mineral required on most U.S. Nutrition Facts labels and shown with percent Daily Value.
Read definitionAdditiveCarrageenan
Carrageenan is a seaweed-derived ingredient commonly used to thicken, stabilize, or improve texture in foods and drinks.
Read definitionIngredientCitric Acid
Citric acid is an acid commonly used to add tartness, adjust acidity, or help preserve quality in packaged foods.
Read definitionNutrientDietary Fiber
Dietary fiber is a type of carbohydrate listed under total carbohydrate on the Nutrition Facts label.
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All Glossary Terms
Showing 20 terms
Calcium
NutrientCalcium is a mineral required on most U.S. Nutrition Facts labels and shown with percent Daily Value.
Carrageenan
AdditiveCarrageenan is a seaweed-derived ingredient commonly used to thicken, stabilize, or improve texture in foods and drinks.
Citric Acid
IngredientCitric acid is an acid commonly used to add tartness, adjust acidity, or help preserve quality in packaged foods.
Serving Size
Label TermServing size is the amount of food used as the basis for the nutrition numbers on a Nutrition Facts label.
Sodium
NutrientSodium is a nutrient listed in milligrams on the Nutrition Facts label and is often useful when comparing packaged foods.
Sodium Benzoate
AdditiveSodium benzoate is a preservative commonly used to help protect acidic foods and drinks from spoilage.
Soy Lecithin
IngredientSoy lecithin is an emulsifier made from soy that helps ingredients blend together or stay evenly mixed.