Fiberand Blood sugar.
Evidence gradeA
ImpactStrong
Confidencehigh
Imported rating. This grade comes from SuppCo and has not been independently reviewed. It describes research, not a product, and it is not medical advice.
The rating
- Direction
- Favourable
- Rated by
- SuppCo
- Observed
- 28 September 2026
Studies behind it
Impact of Dietary Fiber Consumption on Insulin Resistance and the Prevention of Type 2 Diabetes.M. Weickert · The Journal of nutrition2018Effects of soluble fiber supplementation on glycemic control in adults with type 2 diabetes mellitus: A systematic review and meta-analysis of randomized controlled trials.Yajuan Xie · Clinical nutrition2020Beneficial effects of high dietary fiber intake in patients with type 2 diabetes mellitus.M. Chandalia · The New England journal of medicine2000