Probiotic and omega-3 polyunsaturated fatty acids supplementation reduces insulin resistance, improves glycemia and obesity parameters in individuals with type 2 diabetes: A randomised controlled trial

• Published in: Obesity medicine 2020-09, Vol.19, p.100248, Article 100248
• Main Authors: Kobyliak, Nazarii, Falalyeyeva, Tetyana, Mykhalchyshyn, Galyna, Molochek, Nataliia, Savchuk, Olexii, Kyriienko, Dmytro, Komisarenko, Iuliia
• Format: Article
• Language: English
• Subjects: Insulin resistance obesity; Omega-3 polyunsaturated fatty acids; Probiotics; Type 2 diabetes
• ISSN: 2451-8476; 2451-8476
• DOI: 10.1016/j.obmed.2020.100248

Probiotics and omega-3 polyunsaturated fatty acids supplementation (PUFA) have beneficial effect on obesity related disorders in animal models. A total of 54 patients met the criteria and were included in double-blind single centre RCT, to receive “Symbiter-Omega” (combination of multiprobiotics with omega-3 PUFA) or placebo for 8-weeks administered as a sachet formulation. The primary main outcome was the change HOMA2-IR. Combined use of the probiotic mixture with omega-3 PUFA leads to a significant reduction of HOMA2-IR (р = 0.018) and improvement of insulin sensitivity (% S) (p = 0.010) after 8 weeks of treatment period. Simultaneously were detected lowering of HbA1c from 8.26 ± 0.82 to 7.80 ± 0.86% (р = 0.006). In secondary outcome analysis significant decrease of body weight, BMI and markers of chronic systemic inflammation in comparison with placebo were found. Probiotic combination with omega-3 PUFA modestly improved insulin resistance and obesity related parameters in patients with type 2 diabetes. [Display omitted] •Probiotic with omega-3 PUFA as single formulation leads to a significant reduction of HOMA2-IR after 8 weeks of intervention.•Simultaneously after probiotic/omega-3 PUFA supplementation significant lowering of HbA1c was stated.•Probiotic/omega-3 PUFA lead to significant decrease of anthropometric indices and reduction of pro-inflammatory cytokines .•Probiotic/omega-3 PUFA remained within safe levels throughout the intervention.