Low Sugar Protein Bars: frequently asked questions
What counts as a low sugar protein bar?
The FDA has no official definition of "low sugar." "Sugar free" means less than 0.5 grams of sugar per serving, and "no added sugar" means no sugars were added during processing. To compare bars, read total sugars, added sugars, and what is used to sweeten the bar.
What is the difference between total sugars and added sugars?
Total sugars include sugars naturally present in ingredients like fruit plus any sugars added during processing. Added sugars, listed on their own line of the Nutrition Facts label, include syrups, honey and table sugar. The Dietary Guidelines recommend keeping added sugars under 10% of daily calories.
What are sugar alcohols?
Sugar alcohols such as erythritol, maltitol, sorbitol and xylitol add sweetness with fewer calories. They are not fully absorbed, so larger amounts can cause gas, bloating or a laxative effect in some people.
Is a low sugar bar the same as a low carb bar?
Not always. A bar can be low in sugar but still high in carbohydrates from starches, flours or fibers. Check total carbohydrates and fiber, not just the sugar line.