Evidence supporting the use of: Highly branched cyclic dextrin
For the health condition: Exercise

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Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Highly branched cyclic dextrin (HBCD) is a type of carbohydrate used in sports nutrition, particularly during and after exercise. Scientific evidence supports its use primarily as a rapidly digestible carbohydrate source that helps maintain or restore glycogen levels during prolonged or intense physical activity. HBCD has a high molecular weight and low osmolality, which allows for rapid gastric emptying compared to glucose or maltodextrin. This means it can deliver carbohydrates to the bloodstream quickly without causing gastrointestinal distress, a common issue with some traditional sports drinks.

Several studies (e.g., Takii et al., 2005; Furuyashiki et al., 2014) have demonstrated that HBCD supplementation can maintain exercise performance and reduce markers of fatigue during endurance and resistance exercise. Compared to other carbohydrate sources, HBCD appears less likely to cause stomach discomfort or bloating, making it a popular choice among athletes who need to ingest carbohydrates during exercise. However, while HBCD performs at least as well as other fast-acting carbohydrates for exercise support, it does not consistently show superior effects on performance or recovery in all research.

Overall, the use of HBCD during exercise is supported by a moderate level of scientific evidence focused on its favorable digestive properties and its ability to provide a readily available energy source during physical activity. Further research is needed to determine if it offers significant advantages over more traditional carbohydrates for performance outcomes.

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Other health conditions supported by Highly branched cyclic dextrin

Athletic and Exercise Aids
Body Building
Endurance (lack of)
Energy (lack of)
Exercise
Fatigue

Products containing Highly branched cyclic dextrin

We currently have no products on Caring Sunshine that contain this ingredient.