Understanding Nutrition: How Can Something Be 0 Calories But Have Carbs?
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5 min read
According to U.S. food labeling guidelines, a product can be labeled “zero calorie” if it contains fewer than 5 calories per serving. This allowance is a key reason **how can something be 0 calories but have carbs**, a nutritional paradox explained by the unique digestion of certain ingredients like fiber and sugar alcohols.