Research feed

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

Low-Carbohydrate Diet Improves Glycemic Control in Older Adults

A study found that a 90 g/day low-carbohydrate diet significantly improved glycemic control in older patients with type 2 diabetes compared to a traditional diabetic diet.

Interventions
Low-carbohydrate dietTraditional diabetic diet (TDD)
Outcomes
2-hour plasma glucoseHbA1cWaist circumference
Added to Dediabetes Aug 21, 2026RCTs

Low-carb diet does not harm endothelial function in diabetes

This study investigated the effects of a low-carbohydrate, high-fat diet on endothelial function in individuals with type 2 diabetes, finding no adverse effects.

Interventions
Low-carbohydrate diet
Outcomes
Brachial artery flow-mediated dilation (FMD)C-reactive proteinInterleukin-6 (IL-6)+1 more
Added to Dediabetes Aug 21, 2026RCTs

Low-Carbohydrate Diet Reduces HbA1c in Prediabetes

This study evaluated the impact of a low-carbohydrate diet on hemoglobin A1c levels in adults with prediabetes, finding significant reductions in several health markers.

Interventions
Low-carbohydrate diet
Outcomes
Body weightDiastolic blood pressureFasting Plasma Glucose (FPG)+2 more
Added to Dediabetes Aug 21, 2026RCTs

Low-Carbohydrate Diet Improves Weight Loss in Obese Individuals

This study compared the effectiveness of a low-carbohydrate diet versus a Mediterranean diet in morbidly obese individuals at high risk for diabetes, finding significant reductions in various health metrics.

Interventions
Low-carbohydrate dietMediterranean diet
Outcomes
BMIBody weightFasting insulin levels+2 more
Added to Dediabetes Aug 21, 2026RCTs

Mediterranean diet improves endothelial function in diabetes

A Mediterranean diet enriched with olive oil improved endothelial function and reduced inflammatory markers in individuals with type 2 diabetes.

Interventions
Low-fat dietMediterranean diet
Outcomes
Endothelial functionIncreased GLP-1-induced insulin secretion after Mediterranean dietIntercellular Adhesion Molecule-1 (ICAM-1)+4 more
Added to Dediabetes Aug 21, 2026RCTs

Low-GI Mediterranean Diet Improves Glycemic Control

The study evaluated the impact of a Low-GI Mediterranean diet on glycemic control in adults at risk for Type 2 diabetes, finding significant improvements in postprandial glucose levels.

Interventions
High-GI Mediterranean-style healthy eating patternLow-GI Mediterranean-style healthy eating pattern
Outcomes
Glucose iAUC (OGTT)Indices of 24-hour glycemic variabilityPostprandial insulin AUC
Added to Dediabetes Aug 21, 2026RCTs

Impulsivity affects weight control in older adults with T2D

This study examined the impact of impulsivity on weight control and glycemic management in older adults with Type 2 diabetes, finding that impulsivity traits influenced weight loss but not HbA1c levels.

Interventions
Mediterranean diet
Outcomes
HbA1cWeight loss dependent effect on HbA1c
Added to Dediabetes Aug 21, 2026RCTs

Personalized diet improves glycemic control in type 2 diabetes

This study evaluated the effects of a personalized postprandial-targeting diet on glycemic control in newly diagnosed type 2 diabetes patients, finding significant reductions in glucose levels.

Interventions
Mediterranean dietMicrobiome-guided personalized nutrition
Outcomes
Blood glucoseDiabetes remissionFasting Plasma Glucose (FPG)+5 more
Added to Dediabetes Aug 21, 2026RCTs

Low-carb diet improves glycaemic control in type 1 diabetes

This study compared the effects of a low-carbohydrate diet and a Mediterranean diet on adolescents and youths with type 1 diabetes, finding significant improvements in certain metrics for the low-carbohydrate group.

Interventions
Low-carbohydrate dietMediterranean diet
Outcomes
HbA1cPercentage of time spent with sensor glucose levels <3.9 mmol/LTime in range

Latest Evidence

Never miss new evidence

Build your workspace to keep track of the latest diabetes research.