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How to Know if Something Is High in Sugar?

4 min read

According to the CDC, the average American adult consumes an estimated 17 teaspoons of added sugar per day, which can contribute to various health issues including weight gain, type 2 diabetes, and heart disease. Knowing how to tell if something is high in sugar is a crucial skill for maintaining a healthy diet and reducing your risk of these conditions.

Quick Summary

This guide provides practical strategies for identifying high-sugar foods by decoding nutrition labels, recognizing hidden sugar names, and understanding total versus added sugar content. We compare common food items to help you make informed dietary choices.

Key Points

  • Read Nutrition Labels: Distinguish between 'Total Sugars' and 'Added Sugars' to identify the amount of sugar added by manufacturers, focusing on the added sugar count.

  • Check the Ingredients List: Ingredients are listed by weight; if a form of sugar is near the top, the product is high in sugar. Be aware of sugar's many hidden names, such as dextrose or corn syrup.

  • Know Your Keywords: Familiarize yourself with sugar's aliases like sucrose, fructose, corn syrup, molasses, and agave to easily spot them on labels.

  • Understand Serving Sizes: The sugar content listed is per serving, so check the total number of servings you intend to eat to calculate your actual intake.

  • Use the 5/22.5 Rule: Use the guideline that over 22.5g of sugar per 100g is high, and 5g or less is low, to quickly compare products.

  • Compare Products: Opt for low-sugar alternatives by comparing nutrition labels. For instance, choose plain yogurt and add fresh fruit instead of flavored, pre-sweetened varieties.

In This Article

Understanding the sugar content of the foods you eat is a powerful way to take control of your health. With manufacturers adding sugar to a wide array of products, from sauces to bread, it can be a challenge to identify high-sugar items. This guide will walk you through the essential steps to become a savvy label reader and spot sneaky sources of sugar.

Decoding the Nutrition Facts Label

The nutrition facts label is your best friend when trying to determine a product's sugar content. Here's what you need to look for:

  • Total Sugars vs. Added Sugars: On modern food labels in many countries, you'll find a line for "Total Sugars" and a separate, indented line for "Added Sugars." Total sugars include both naturally occurring sugars (like those in fruit and milk) and added sugars. The "Added Sugars" line is what you should pay closest attention to, as these are the ones to limit.
  • The 5/22.5 Rule: A simple benchmark to use is the sugar content per 100g. In the UK, for example, a product is considered high in sugar if it has more than 22.5g of total sugar per 100g, and low if it has 5g or less. A product with a medium level of sugar falls between these two figures.
  • Understanding Serving Sizes: Pay close attention to the serving size listed at the top of the label. The sugar content is given per serving, and it's easy to accidentally consume multiple servings in one sitting. Always check how many grams of sugar you are actually consuming, not just the per-serving amount.

Spotting Hidden Sugars in the Ingredient List

Food labels list ingredients in descending order by weight, so the closer sugar is to the beginning of the list, the higher its concentration in the product. Manufacturers often use dozens of different names for sugar to disguise its prevalence. Here are some of the most common aliases to watch out for:

  • Words ending in "-ose": Fructose, sucrose, dextrose, maltose.
  • Syrups: Corn syrup, high-fructose corn syrup, rice syrup, maple syrup, golden syrup.
  • Concentrates and juices: Fruit juice concentrate, date juice concentrate.
  • Nectars: Agave nectar, pear nectar.
  • Other sweeteners: Honey, molasses, treacle, cane sugar, brown sugar.

If you see multiple types of sugar listed throughout the ingredients, it can indicate a high overall sugar content even if none are at the very top of the list.

A Practical Comparison of Sugary vs. Non-Sugary Foods

Making smarter choices often comes down to comparing similar products. Below is a comparison table to help illustrate the difference in sugar content between common items.

Product Category High-Sugar Example (per 100g) Low-Sugar Alternative (per 100g) What to Look For
Breakfast Cereal Frosted Flakes (~37g) Plain Rolled Oats (<1g) Look for cereals with low sugar per serving, or sweeten plain oats with fresh fruit.
Yogurt Fruit-Flavored Yogurt (~15-20g) Plain Greek Yogurt (<5g) Add your own fresh fruit to plain yogurt for flavor without the added sugar.
Condiments BBQ Sauce (~20-25g) Mustard (~1-2g) Many condiments contain added sugars. Check the label for options with zero or very low added sugar.
Drinks Soda (~10-12g) Water or Unsweetened Tea (0g) Always check the added sugar content of beverages. Even fruit juices can have high amounts.
Dried Fruit Sugared Cranberries (~60-70g) Unsweetened Raisins (~60-70g) While both are high in sugar, look for 'no sugar added' versions. Sugars in fruit are considered 'free sugars' once dried or juiced.

The Risks of Excessive Sugar Consumption

Consuming too much added sugar has been linked to a host of health problems. Beyond the immediate effects of a sugar crash, long-term overconsumption can lead to more serious issues. Research has shown associations with increased risk of heart disease, type 2 diabetes, certain cancers, and even mental health issues like depression. Additionally, excess sugar intake can contribute to weight gain, inflammation, and cellular aging. For a more in-depth look at the health implications, see this resource from Healthline, which details 11 negative health effects of excessive sugar consumption.

Conclusion

Equipping yourself with the knowledge to identify high-sugar products is a key step towards a healthier lifestyle. By consistently checking nutrition labels, becoming familiar with sugar's many names in the ingredient list, and opting for lower-sugar alternatives, you can significantly reduce your intake. This mindful approach to eating helps prevent long-term health risks and contributes to better overall well-being. Start small by replacing one high-sugar item in your pantry today, and gradually build healthier habits for lasting change. Making conscious food choices is a continuous process that pays dividends for your health in the long run.

Frequently Asked Questions

Total sugar includes all sugar in a food product, including both natural sugars (like those in fruit and milk) and added sugars. Added sugar is a specific category on the nutrition label that shows how much sugar was added during processing.

Look for ingredients that end in '-ose' (like dextrose and fructose), as well as syrups (corn syrup, rice syrup), concentrates (fruit juice concentrate), honey, molasses, and cane sugar. If these are near the top of the list, the food is high in added sugar.

While chemically similar, the sugars in whole fruits are contained within a fibrous structure that slows absorption and provides nutritional benefits. Free sugars, which include added sugars and those from juices and syrups, are quickly absorbed and are what health organizations recommend limiting.

A common guideline is to look for products containing 5g or less of total sugars per 100g. Products with more than 22.5g per 100g are considered high in sugar.

Yes, but with caution. A 'no sugar added' label means no sugar or sugar-containing ingredient was added during processing. However, the product may still contain natural sugars, such as from fruit juice, which can be high.

Sugar is often added to unexpected foods like bread, pasta sauce, salad dressings, condiments (ketchup), and even some cereals. Always check the nutrition label, especially on processed items.

By using multiple names for sugar, manufacturers can ensure that no single sugar-based ingredient appears at the very top of the ingredient list, which is ordered by weight. This can make the total sugar content seem less significant to the casual reader.

References

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Medical Disclaimer

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