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Titre : | Fiber intake and glycemic control in patients with type 2 diabetes mellitus : a systematic review with meta-analysis of randomized controlled trials (2014) |
Auteurs : | Flávia M. Silva, Auteur ; Caroline Kramer, Auteur ; Jussara De Almeida, Auteur ; et al., Auteur |
Type de document : | Article |
Dans : | Nutrition reviews (71, n° 12, 2013) |
Article en page(s) : | 790-801 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Diabète de type 2 ; Fibre alimentaire ; Glycémie |
Mots-clés: | meta-analyse |
Résumé : | This systematic review with meta-analysis of randomized controlled trials (RCT) aimed to analyze the effect of fiber intake on glycemic control in patients with type 2 diabetes. Databases were searched up to November 2012 using the following medical subject headings: diabetes, fiber, and randomized controlled trial. Absolute changes in glycated hemoglobin and fasting plasma glucose were reported as differences between baseline and end-of-study measures. Pooled estimates were obtained using random-effects models. Of the 22,046 articles initially identified, 11 (13 comparisons; range of duration, 8−24 weeks) fulfilled the inclusion criteria, providing data from 605 patients. High-fiber diets, including diets with foods rich in fiber (up to 42.5 g/day; four studies) or supplements containing soluble fiber (up to 15.0 g/day; nine studies), reduced absolute values of glycated hemoglobin by 0.55% (95% CI −0.96 to −0.13) and fasting plasma glucose by 9.97 mg/dL (95% CI −18.16 to −1.78). In conclusion, increased fiber intake improved glycemic control, indicating it should be considered as an adjunctive tool in the treatment of patients with type 2 diabetes. |
Disponible en ligne : | Non |
Exemplaires (1)
Cote | Support | Localisation | Section | Disponibilité |
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REV | Périodique papier | Woluwe | Espace revues | Consultation sur place uniquement Exclu du prêt |