Effect of synbiotic bread containing lactic acid on glycemic indicators, biomarkers of antioxidant status and inflammation in patients with type 2 diabetes: a randomized controlled trial.
Diabetol Metab Syndr
; 11: 103, 2019.
Article
en En
| MEDLINE
| ID: mdl-31827628
ABSTRACT
BACKGROUND:
The aim of this randomized, double-blinded, controlled trial was to investigate the effect of daily consumption of a synbiotic bread containing lactic acid on glycemic status, antioxidant biomarkers and inflammation in patients with type 2 diabetes (T2D).METHODS:
T2D patients, aged 20 to 60 years, were randomly assigned to consume synbiotic + lactic acid (n = 30), synbiotic (n = 30), lactic acid (n = 30), or control (n = 30) bread for 8 weeks. Patients consumed bread 3 times a day in a 40 g package for a total of 120 g/day. Glycemic status, antioxidant capacity, and serum hs-CRP were assessed before and after the intervention.RESULTS:
Of a total of 120 patients that were included in the study, 100 completed the trial. In the adjusted analysis, it was found that consumption of synbiotic + lactic acid bread caused a significant decrease in HbA1c compared to the control bread (- 0.41 ± 0.33 vs 0.004 ± 0.10%, respectively; P < 0.001), while it significantly increased serum superoxide dismutase (SOD) (0.87 ± 1.14 vs. 0.18 ± 0.85 mmol/L, P = 0.02). Also, changes in glutathione peroxidase (GSH-Px) were significantly higher following the consumption of synbiotic + lactic acid bread than lactic acid bread. However, it had no significant effect on fasting plasma glucose, serum insulin, and total antioxidant capacity.CONCLUSION:
Overall, daily consumption of a synbiotic bread containing lactic acid for 8 weeks had beneficial effects on HbA1c, SOD, and GSH-Px among T2D patients.Trial registration This study was registered in Iranian Registry of Clinical Trials with number IRCT201505242709N33 (Registration date 2015-11-23, http//www.irct.ir/trial/2544).
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Tipo de estudio:
Clinical_trials
Idioma:
En
Revista:
Diabetol Metab Syndr
Año:
2019
Tipo del documento:
Article
País de afiliación:
Irán