British Dietetic Association, British Nutrition Foundation and Diabetes UK Insight Document on Low- and No-Calorie Sweeteners

Updated Guidance Supports Low- and No-Calorie Sweeteners for Sugar Reduction, Weight Management, and Blood Glucose Control

Updated guidance confirms that low- and no-calorie sweeteners can help reduce sugar while supporting blood sugar and weight management. The guidance also emphasizes the importance of ongoing research.

A new study “British Dietetic Association, British Nutrition Foundation and Diabetes UK Insight Document on Low- and No-Calorie Sweeteners,” reviews the current scientific evidence on low- and no-calorie sweeteners (LNCS) and their role in public health. The report concludes that approved LNCS are safe when consumed within established Acceptable Daily Intakes (ADIs) and can help reduce sugar intake, support weight management, and aid blood glucose control when used to replace added sugars as part of a balanced diet.

The document also emphasizes that low- and no-calorie sweetened beverages may be a practical alternative for people who regularly consume sugar-sweetened beverages, especially individuals at higher risk for type 2 diabetes. While water remains the preferred beverage choice, the report notes that LNCS can support gradual sugar reduction strategies and broader food reformulation efforts aimed at improving public health.

Key Findings

  • Low- and no-calorie sweeteners can help reduce sugar while supporting blood sugar and weight management, along with an overall balanced diet.
  • LNCS can be useful for reducing sugary drinks, especially if you regularly enjoy soda or other sweetened beverages.
  • Further research and monitoring are needed to better understand how LNCS can fit into healthy diets and inform public guidance.

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