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

September 2026

Added to Dediabetes Sep 1, 2026RCTs

Whey protein may improve metabolic response in prediabetic women

This study investigated the effects of different doses of whey protein isolate on metabolic markers in overweight women with prediabetes. No significant differences were found across the interventions.

Interventions
whey protein 20g
Outcomes
Fasting Plasma Glucose (FPG)Insulin resistancePlasma lipid profile
Added to Dediabetes Sep 1, 2026RCTs

One-Meal Low-Carbohydrate Diet May Improve Metabolic Status in Type 2 Diabetes

This study evaluated the effects of a one-meal low-carbohydrate diet on metabolic status in patients with type 2 diabetes, finding no significant differences in key metabolic outcomes between the diet and control groups.

Interventions
Energy-controlled dietLow-carbohydrate diet
Outcomes
1,5-AnhydroglucitolBody fat massBody weight+6 more
Added to Dediabetes Sep 1, 2026RCTs

Gut hormones after gastric bypass may promote dietary restraint.

This study investigated the effects of gut hormone infusion on food preferences and energy intake after gastric bypass surgery, finding no significant changes in food preferences despite a reduction in energy intake.

Interventions
GOP infusion
Outcomes
Consummatory reward value of sweet tasteFood preferenceMean difference in reported energy intake+4 more
Added to Dediabetes Sep 1, 2026RCTs

BLG improves insulin response compared to WPI in T2DM patients

This study compared the insulinotropic effects of β-lactoglobulin and whey protein isolate in patients with type 2 diabetes, finding significant differences in insulin and glucagon levels.

Interventions
25 g β-lactoglobulin (BLG)whey protein 20g
Outcomes
GlucagonGlucoseIndices of 24-hour glycemic variability+2 more
Added to Dediabetes Sep 1, 2026RCTs

Higher protein intake may improve glycemia in adolescents with type 1 diabetes.

The FLEX study aimed to identify nutritional strategies for managing glycemia in individuals with type 1 diabetes after exercise, finding that higher protein intake improved time in range and reduced time above range.

Interventions
FLEX behavioral self-management program
Outcomes
Time above rangeTime below rangeTime in range
Added to Dediabetes Sep 1, 2026RCTs

Pre-meal whey protein improves glycemic control in type 2 diabetes.

This study investigated the effects of pre-meal whey protein on postprandial glycemia in adults with type 2 diabetes, finding significant reductions in glycemia and improvements in beta-cell function.

Interventions
Whey protein
Outcomes
Beta-cell functionGLP-1 iAUCGlucagon+2 more
Added to Dediabetes Sep 1, 2026RCTs

Premeal whey protein shot reduces hyperglycemia in type 2 diabetes

A study investigated the effects of a premeal whey protein shot on daily hyperglycemia in individuals with type 2 diabetes, finding significant reductions in hyperglycemia prevalence.

Interventions
Nutrient-depleted placebo beverageWhey protein
Outcomes
Blood glucoseIncrease in time spent in euglycemiaPrevalence of daily hyperglycemia
Added to Dediabetes Sep 1, 2026RCTs

MCT and WPI preloads lower glycaemic variability in type 2 diabetes.

This study evaluated the effects of medium-chain triglycerides (MCT) and whey protein isolate (WPI) on glycaemic control in individuals with type 2 diabetes, finding reduced glycaemic variability.

Interventions
Medium-chain triglycerides (MCT)whey protein 20g
Outcomes
Glycaemic variability (CONGA-1)Peptide YY (PYY) levels after RYGBPostprandial glycaemia after breakfast+3 more
Added to Dediabetes Sep 1, 2026RCTs

Portfolio Diet Improves Glycemic Control in Type 2 Diabetes

The Portfolio Diet was studied for its effects on glycemic control in adults with Type 2 diabetes, showing significant improvements in HbA1c levels.

Interventions
Portfolio Diet
Outcomes
Change in non-HDL cholesterol levelsDiastolic blood pressureHbA1c+4 more

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