Food Labeling: MedlinePlus

Food Labeling: MedlinePlus

Food Labeling

Also called: Nutrition labeling

MEDICAL ENCYCLOPEDIA

• Food labeling
• How to read food labels

Related Health Topics

• Food Safety
• Nutrition

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Summary

All packaged foods and beverages in the U.S. have food labels. These "Nutrition Facts" labels can help you make smarter food choices and eat a healthy diet.

Before you read the food label, you should know a few things:

• Serving size is based on how much people usually eat and drink at one time
• Number of servings tells you how many servings are in the container. Some labels will give you information about calories and nutrients for both the whole package and each serving size. But many labels just tell you that information for each serving size. You need to think about the serving size when you decide how much to eat or drink. For example, if a bottle of juice has two servings and you drink the whole bottle, then you are getting twice the amount of sugar that is listed on the label.
• Percent daily value (%DV) is a number that helps you understand how much of a nutrient is in one serving. Experts recommend that you get certain amount of different nutrients daily. %DV tells you what percentage of the daily recommendation you get from one serving of a food. With this, you can figure out if a food is high or low in a nutrient: 5% or less is low, 20% or more is high.

The information on a food label can help you see how a certain food or drink fits into your overall diet. The label lists, per serving,

• The number of calories
• Fats, including total fat, saturated fat, and trans fat
• Cholesterol
• Sodium
• Carbohydrates, including fiber, total sugar, and added sugar
• Protein
• Vitamins and Minerals

Food and Drug Administration

Start Here

• Figuring Out Food Labels (Nemours Foundation)
• Use the Nutrition Facts Label  (National Heart, Lung, and Blood Institute)

Related Issues

• Additives In Meat and Poultry Products (Department of Agriculture, Food Safety and Inspection Service)
• Nutrition Facts for Cooked Seafood (Food and Drug Administration) - PDF
• Nutrition Facts for Raw Fruits (Food and Drug Administration) - PDF
• Nutrition Facts for Raw Vegetables (Food and Drug Administration) - PDF

Specifics

• Confused by Date Labels on Packaged Foods? (Food and Drug Administration)
• Food Product Dating (Department of Agriculture, Food Safety and Inspection Service)Also in Spanish
• Gluten-Free Labeling of Foods (Food and Drug Administration)
• Have Food Allergies? Read the Label (Food and Drug Administration)
• How Many Calories? Look at the Menu! (Food and Drug Administration)Also in Spanish
• Meat and Poultry Labeling Terms (Department of Agriculture, Food Safety and Inspection Service)Also in Spanish
• Natural Flavorings on Meat and Poultry Labels (Department of Agriculture, Food Safety and Inspection Service)Also in Spanish
• Nutrient Content Claims (American Diabetes Association)

Statistics and Research

• Food Labels Survey (Consumers Union of U.S.) - PDF

Clinical Trials

• ClinicalTrials.gov: Food Labeling  (National Institutes of Health)

Journal ArticlesReferences and abstracts from MEDLINE/PubMed (National Library of Medicine)

• Article: Estimating the effect of calorie menu labeling on calories purchased in... 
• Article: Characteristics and Challenges of Dietary Supplement Databases Derived from Label Information. 
• Article: Compliance of declared vs. analysed values with EU tolerance limits for... 
• Food Labeling -- see more articles 

Find an Expert

• Food and Drug Administration 
• Food and Nutrition Information Center 

Children

• Figuring Out Food Labels (For Kids) (Nemours Foundation)
• Food Labels for Infants under Two (Academy of Nutrition and Dietetics)
• Food Labels Tell the Story!  (National Institute of Environmental Health Sciences)
• Nutrition Facts Label: Read the Label (Tips for Parents)  (Food and Drug Administration) - PDFAlso in Spanish

Teenagers

• Food Labels (Nemours Foundation)Also in Spanish
• Teach Your Teen about Food Labels (Academy of Nutrition and Dietetics)
• Understanding Food Labels (Department of Health and Human Services, Office on Women's Health)

Older Adults

• Guide for Older Adults on Using the Nutrition Facts Label (Food and Drug Administration)Also in Spanish
• Reading Food Labels  (National Institute on Aging)

Patient Handouts

• How to read food labels (Medical Encyclopedia)Also in Spanish
• Nutrition Facts for Cooked Seafood (Food and Drug Administration) - PDF
• Nutrition Facts for Raw Fruits (Food and Drug Administration) - PDF
• Nutrition Facts for Raw Vegetables (Food and Drug Administration) - PDF