Research feed

Latest Diabetes Research

Recently published diabetes studies added to Dediabetes, summarized and organized by intervention and outcome.

Sorted by publication date. Some studies may have been added to Dediabetes later.

Last updated: Jul 11, 2026341 studies indexed

July 2026

Published Jul 4, 2026RCTs

Probiotic L. reuteri shows no effect on oral microbiome in diabetes

This study investigated the effects of Limosilactobacillus reuteri supplementation on the subgingival microbiome in diabetic patients, finding no significant alterations.

Interventions
Limosilactobacillus reuteri lozenges
Outcomes
Beta diversityGut microbiota diversityPeriodontal probing depth+1 more
Added to Dediabetes Jul 4, 2026
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Published Jul 4, 2026RCTs

Vitamin D3 supplementation may reduce inflammation in type 2 diabetes patients

This study investigated the effects of Vitamin D3 supplementation on oxidative stress markers and NLRP3 gene expression in patients with Type 2 Diabetes, finding significant increases in vitamin D3 levels and reductions in NLRP3 expression.

Interventions
Vitamin D supplementation
Outcomes
Malondialdehyde (MDA)NLRP3 gene expressionSerum 25-hydroxyvitamin D+2 more
Added to Dediabetes Jul 4, 2026
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Published Jul 4, 2026RCTs

Dietary supplements may lower diabetes risk in prediabetes

This study investigated the effects of dietary supplements on the risk of developing diabetes in individuals with prediabetes, finding that certain interventions reduced progression to overt diabetes.

Interventions
Curcumin plus fish oilCurcumin plus fish oil and vitamin D
Outcomes
2-hour plasma glucoseBMIBody weight+4 more
Added to Dediabetes Jul 4, 2026
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Published Jul 1, 2026RCTs

Carnosine improves depressive symptoms in diabetes

This study investigated the effects of carnosine supplementation on depressive symptoms in individuals with prediabetes and well-controlled type 2 diabetes, finding a significant reduction in depressive symptoms.

Interventions
Curcumin supplementation
Outcomes
Health-related quality of lifeTotal PHQ-8 score
Added to Dediabetes Jul 1, 2026
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Published Jul 1, 2026RCTs

Centella asiatica shows no significant glycemic improvement in type 2 diabetes

This study evaluated the safety and efficacy of Centella asiatica as a dietary supplement for glycemic control in individuals with type 2 diabetes, finding a significant reduction in HbA1c levels.

Interventions
Centella asiatica (CA) extract
Outcomes
Adverse events incidenceFasting Plasma Glucose (FPG)HbA1c+1 more
Added to Dediabetes Jul 1, 2026
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Published Jul 1, 2026RCTs

Cinnamon may reduce body measurements in type 2 diabetes

This study evaluated the effectiveness of encapsulated cinnamon in reducing body measurements in individuals with Type 2 diabetes, but results were inconclusive.

Interventions
Encapsulated cinnamon
Outcomes
BMIBody adiposity indexBody weight+3 more
Added to Dediabetes Jul 1, 2026
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June 2026

Published Jun 30, 2026RCTs

Curcumin may improve inflammation and glycemic control in diabetes

Curcumin supplementation was studied for its effects on inflammatory and glycemic profiles in adults with type 2 diabetes, showing significant improvements in several key metrics.

Interventions
Curcumin supplementation
Outcomes
C-reactive proteinFasting Plasma Glucose (FPG)Glutathione peroxidase (GPx)+6 more
Added to Dediabetes Jun 30, 2026
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Published Jun 30, 2026RCTs

EDC-HHA01 Improves Glycemic Control in Adults with Prediabetes

This randomized controlled trial investigated the effects of the dietary supplement EDC-HHA01 on metabolic health, finding significant reductions in HbA1c and insulin levels compared to placebo.

Interventions
Synbiotic Formulation EDC-HHA01
Outcomes
Exploratory patient-reported measuresFasting insulin levelsHbA1c+3 more
Added to Dediabetes Jun 30, 2026
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Published Jun 30, 2026RCTs

Magnesium supplementation reduces fasting plasma glucose in older adults

This study investigated the effects of magnesium oxide supplementation on glycemic control in older adults with pre-diabetes and hypomagnesemia, finding a significant reduction in fasting plasma glucose.

Interventions
Magnesium oxide
Outcomes
C-reactive proteinFasting Plasma Glucose (FPG)Glycated albumin+4 more
Added to Dediabetes Jun 30, 2026
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Published Jun 30, 2026RCTs

Probiotic improves metabolic profiles in type 2 diabetes patients

This study evaluated the effects of a multi-strain probiotic formula on inflammation, metabolism, and gut microbiota in patients with Type 2 Diabetes Mellitus, finding significant reductions in several inflammatory markers and metabolic indicators.

Interventions
Multi-species synbiotic (12 probiotic strains + FOS prebiotic)
Outcomes
Fasting Plasma Glucose (FPG)HbA1cInterleukin-10 (IL-10)+7 more
Added to Dediabetes Jun 30, 2026
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