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Latest Diabetes Research

Recently added diabetes research, organized by intervention and outcome.

Sorted by when Dediabetes added each study.

Last updated: Sep 12, 20261,338 studies indexed

August 2026

Added to Dediabetes Aug 21, 2026RCTs

Mediterranean Diet Reduces Gestational Diabetes Risk

The study examined the impact of a Mediterranean diet on gestational diabetes and metabolic syndrome risk in overweight pregnant women, finding significant reductions in various health outcomes.

Interventions
Mediterranean diet
Outcomes
Fasting Plasma Glucose (FPG)Gestational diabetes mellitus incidenceIncidence of Metabolic Syndrome at 3 Years Postpartum+2 more
Added to Dediabetes Aug 21, 2026RCTs

Mediterranean Diet Improves Glycemic Control in Type 2 Diabetes

The MEDBIOME study investigated the impact of a Mediterranean diet on microbiota and metabolic outcomes in patients with type 2 diabetes, finding improvements in dietary adherence and several metabolic markers.

Interventions
Mediterranean diet
Outcomes
Adherence to Mediterranean diet measured using MEDAS-14Alkaline phosphatase activity assessed in fecal samplesFasting Plasma Glucose (FPG)+4 more
Added to Dediabetes Aug 21, 2026RCTs

Time-restricted diet aids glucose control in diabetes

This study evaluated the effects of early time-restricted carbohydrate consumption on glucose and body weight management in type 2 diabetes.

Interventions
Mediterranean dietTime-Restricted Eating (TRE)
Outcomes
Body fat massBody weightFasting Plasma Glucose (FPG)+5 more
Added to Dediabetes Aug 21, 2026RCTs

Dietary intervention may improve diabetes risk markers in diverse ethnic groups

The New Zealand SYNERGY Study investigated the effects of two diet-controlled interventions on various health outcomes, finding no significant changes in key metrics.

Interventions
Best Practice Healthy Diet (BPHD)
Outcomes
2-hour plasma glucoseArea under the curve (AUC) for blood glucose levels above 3.9Change in Metabolic Dysfunction-Associated Fibrosis-5 (MAF-5)+15 more
Added to Dediabetes Aug 21, 2026RCTs

Mediterranean diet improves metabolic health in older adults

This pilot study investigated the effects of a Mediterranean diet on older adults, finding significant improvements in the healthy dietary metabolic signature.

Interventions
Mediterranean diet
Outcomes
Change in 3-Methyl-histidine levelsChange in 7-Methylguanine LevelsChange in Acetylornithine Levels+10 more
Added to Dediabetes Aug 21, 2026RCTs

Dietary Modulation of Gut Microbiota in Prediabetes

This study investigated the impact of metformin on gut microbiota in prediabetic patients, revealing significant decreases in various metabolites over 12 months.

Interventions
Metformin
Outcomes
Changes in gut microbiota metabolic activityDecrease in Indole LevelsDecrease in predicted exchange flux of L-asparagine+5 more
Added to Dediabetes Aug 21, 2026RCTs

Low-Carbohydrate Diet May Affect Bone Health in Young Adults with Diabetes

This study examined the effects of low-carbohydrate and Mediterranean diets on bone turnover markers in adolescents and young adults with type 1 diabetes, finding significant changes in alkaline phosphatase levels.

Interventions
Low-carbohydrate dietMediterranean diet
Outcomes
C-terminal telopeptide (CTX) levelsRisk of alkaline phosphatase abnormalities after treatmentSerum P1NP
Added to Dediabetes Aug 21, 2026RCTs

MiRNAs may help select diets for T2DM remission

This study investigated the role of miRNAs in selecting dietary therapies for achieving T2DM remission in patients with coronary heart disease.

Interventions
Low-fat dietMediterranean diet
Outcomes
Baseline Plasma Levels of miR-let7b-3pBaseline plasma levels of miR-192Plasma arginine levels+2 more
Added to Dediabetes Aug 21, 2026RCTs

Video Intervention Reduces Gestational Diabetes Risk

A nutritionist-guided video intervention improved adherence to the Mediterranean diet and reduced the incidence of gestational diabetes.

Interventions
Mediterranean diet
Outcomes
Adherence to Mediterranean diet measured using MEDAS-14Gestational diabetes mellitus incidenceIncidence of Episiotomy During Delivery+2 more
Added to Dediabetes Aug 21, 2026RCTs

Circulating lncRNAs may improve T2DM risk prediction

This study explored the role of circulating long non-coding RNAs (lncRNAs) as predictive biomarkers for type 2 diabetes mellitus (T2DM) in high cardiovascular risk patients, finding a significant association between lower lncRNA scores and reduced T2DM risk.

Interventions
Low-fat dietMediterranean diet
Outcomes
lncRNA score associated with T2DM risktype 2 diabetes mellitus

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