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How to Read Sugar on Food Labels: A Nutrition Diet Guide

4 min read

The average American consumes around 17 teaspoons of added sugar every day, much of which is hidden in processed foods and drinks. Knowing how to read sugar on food labels is a vital skill for managing your intake and making informed decisions about your nutrition diet.

Quick Summary

This guide demystifies food labels, explaining how to differentiate between total and added sugars, identify deceptive sugar names, and use the % Daily Value to inform healthier dietary choices.

Key Points

  • Differentiate Total vs. Added Sugars: 'Total Sugars' includes all sugars, while 'Added Sugars' lists only those added during processing; focus on limiting the 'Added Sugars' value.

  • Master the % Daily Value: Look for 5% DV or less for 'Added Sugars' to indicate a low sugar content, and be mindful of anything 20% DV or higher, which is considered high.

  • Become a Sugar Sleuth: Scan the ingredients list for hidden sugar aliases like 'dextrose,' 'high-fructose corn syrup,' and 'agave nectar,' especially if they appear near the top.

  • Know Your Aliases: Recognize that many ingredients ending in '-ose,' as well as syrups and concentrates, are forms of added sugar to be aware of.

  • Don't Fear Natural Sugars: The natural sugars found in fruits and milk are part of a healthy diet because they come with fiber and essential nutrients, unlike added sugars.

  • Be Wary of Claims: Phrases like 'no added sugar' don't guarantee low sugar content; check the nutrition panel and ingredient list to verify.

  • Focus on Serving Size: All label values are based on the serving size; be sure to factor this in when calculating total intake.

In This Article

Demystifying the Nutrition Facts Panel

Understanding the sugar content in packaged foods begins with a close look at the Nutrition Facts panel, especially the 'Total Sugars' and 'Added Sugars' lines. The modern label, mandated by the FDA, makes this distinction clearer than ever before. Previously, all sugars were grouped together, which made it impossible for consumers to know how much was naturally occurring versus added during processing.

Total Sugars vs. Added Sugars

It is crucial to understand the difference between these two values.

  • Total Sugars: This number includes all sugars present in the food, both naturally occurring and added. For example, the lactose in milk or the fructose in an apple is part of the total sugar count.
  • Added Sugars: This value, which is indented under 'Total Sugars' on the label, shows the amount of sugars that were added during the product's processing. This includes syrups, honey, and fruit juice concentrates. The 'includes' wording further clarifies that this amount is already part of the 'Total Sugars' figure.

Using the Percent Daily Value (%DV)

Next to the 'Added Sugars' count, you will find a percent Daily Value (%DV). The Daily Value for added sugars is 50 grams per day, based on a 2,000-calorie diet. The %DV tells you what percentage one serving of the product contributes to that daily limit. This provides a straightforward way to gauge a product's sugar load.

  • Low Source of Added Sugars: Look for products with 5% DV or less per serving.
  • High Source of Added Sugars: Products with 20% DV or more per serving are considered a high source.

Unmasking Hidden Sugar Aliases in the Ingredient List

Food manufacturers often disguise added sugars under many different names to make products appear healthier. The ingredient list, which lists components in descending order by weight, is your secret weapon for finding these hidden sugars. If one or more of these aliases appear high up on the list, the product is likely high in added sugar.

Common Sugar Aliases to Spot

To help you become a sugar sleuth, here are some common aliases to watch out for:

  • Words ending in “-ose,” such as dextrose, fructose, glucose, lactose, maltose, and sucrose.
  • Syrups, including corn syrup, high-fructose corn syrup, brown rice syrup, and maple syrup.
  • Naturally-derived sweeteners like honey, agave nectar, molasses, and fruit juice concentrates.
  • Other common names include cane sugar, beet sugar, brown sugar, and evaporated cane juice.

Natural Sugars vs. Added Sugars: A Comparison

While the body processes all sugars similarly, the source makes a significant difference in a food's overall nutritional value. Whole foods containing natural sugars, like fruits and milk, also offer essential nutrients and fiber. Added sugars, however, provide calories without any nutritional benefits.

Feature Natural Sugars (from whole foods) Added Sugars (during processing)
Source Fruits, vegetables, milk, plain yogurt Soft drinks, baked goods, candy, processed foods
Nutrient Profile Accompanied by fiber, vitamins, and minerals Offer little to no nutritional value
Effect on Blood Sugar Fiber slows absorption, leading to a slower, steadier release of glucose into the bloodstream. Rapidly absorbed, causing a quick spike and subsequent crash in blood sugar.
Health Impact Part of a healthy diet, promoting satiety and providing essential nutrients. Excess intake is linked to weight gain, type 2 diabetes, and heart disease.

Putting it All Together: A Step-by-Step Label Reading Guide

Follow these steps to quickly and effectively assess the sugar content of any packaged food:

  1. Check the Serving Size: Before anything else, note the serving size and how many servings are in the container. All nutritional information is based on a single serving.
  2. Locate 'Added Sugars': Find the 'Added Sugars' line under 'Total Sugars' on the nutrition panel.
  3. Use the %DV: Check the %DV for 'Added Sugars.' For a quick assessment, remember the '5/20 rule'. Aim for products under 5% DV and be cautious of those over 20% DV.
  4. Scan the Ingredient List: Review the list for common sugar aliases. If you see sugar or one of its many aliases listed among the first few ingredients, the product has a high concentration of added sugar.
  5. Look for Claims (with caution): Be aware of marketing claims like 'No Sugar Added,' which indicates no sugar was added during processing but doesn't guarantee a low sugar count if fruits are present.

Conclusion: Making Smarter Choices for a Healthier Diet

By mastering how to read sugar on food labels, you gain the power to take control of your health. The changes to the Nutrition Facts label now provide clear information, allowing you to easily distinguish between natural and added sugars. Combined with the ingredient list, you have all the tools needed to identify hidden sweeteners and make smarter, healthier dietary choices. Remember that added sugars should be consumed in moderation as part of a balanced diet that prioritizes whole, nutrient-dense foods. For more information on understanding the Nutrition Facts label, visit the official FDA website for reliable resources.

Frequently Asked Questions

'Total Sugars' accounts for all sugars in a product, both naturally occurring (like those in fruit) and added. 'Added Sugars' refers specifically to the sugars and syrups added during processing or preparation, which contribute calories without nutritional value.

According to the FDA, 5% DV or less per serving is considered a low source of added sugars, while 20% DV or more is considered a high source. A low percentage is generally the better choice when aiming to limit sugar intake.

Common hidden names for sugar include corn syrup, high-fructose corn syrup, dextrose, fructose, sucrose, maltose, molasses, honey, agave nectar, and fruit juice concentrates. Words ending in '-ose' are often a giveaway.

No. A 'no added sugar' claim means no sugars or sugar-containing ingredients were added during processing, but the product can still contain high amounts of natural sugars, such as those from fruit juice. 'Sugar-free' products contain less than 0.5 grams of sugar per serving.

The Dietary Guidelines for Americans recommend limiting added sugars to less than 10% of total daily calories, which is about 50 grams for a 2,000-calorie diet. The American Heart Association suggests even stricter limits for better heart health.

The ingredient list reveals all the specific types of sugar used in a product, helping you identify hidden sources. Ingredients are listed by weight, so if sugar or one of its aliases is high on the list, the product is likely high in added sugar.

No, natural sugars from whole foods like fruits and vegetables do not need to be limited in the same way as added sugars. They come with fiber, vitamins, and minerals that are beneficial for your health and slow the absorption of sugar.

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.