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: Aug 18, 2026711 studies indexed

July 2026

Published Jul 12, 2026RCTs

Vitamin C may reduce oxidative stress in type 2 diabetes patients.

This study investigated the effects of Vitamin C supplementation on oxidative stress markers in patients with type 2 diabetes, finding significant reductions in malondialdehyde and advanced glycation end products.

Interventions
Vitamin D supplementation
Outcomes
Advanced glycation end products (AGEs)Advanced oxidation protein products (AOPP)C-reactive protein+4 more
Added to Dediabetes Jul 12, 2026
Published Jul 12, 2026RCTs

Vitamin D and Exercise Improve Bone Health in Type 2 Diabetes

This study examined the effects of a 12-week intervention combining vitamin D supplementation and endurance exercise on bone health in patients with type 2 diabetes.

Interventions
Endurance exerciseVitamin D supplementation
Outcomes
Body fat percentage reductionBone mineral content (BMC)Bone mineral density (BMD)+2 more
Added to Dediabetes Jul 12, 2026
Published Jul 12, 2026RCTs

Vitamin D does not lower diabetes risk in older adults

This study investigated the effects of vitamin D supplementation on type 2 diabetes risk in older adults, finding no significant reduction in diabetes events.

Interventions
Vitamin D supplementation
Outcomes
BMIBlood glucosetype 2 diabetes mellitus
Added to Dediabetes Jul 12, 2026
Published Jul 12, 2026RCTs

Vitamin D improves healing and reduces infections in diabetic foot ulcers

Vitamin D3 supplementation significantly reduced infection rates and improved wound healing in patients with diabetic foot ulcers.

Interventions
Vitamin D supplementation
Outcomes
Cathelicidin level as an immune markerIncidence of new or recurrent infectionsLevels of pro-inflammatory cytokines (IL-6 and TNF-α)+4 more
Added to Dediabetes Jul 12, 2026
Published Jul 12, 2026RCTs

Vitamin D improves inflammatory factors in type 2 diabetes patients

This study investigated the effects of vitamin D supplementation on inflammatory factors in patients with type 2 diabetes, finding significant reductions in certain inflammatory markers.

Interventions
Standard type 2 diabetes medication treatment, unspecifiedVitamin D supplementation
Outcomes
Glutathione (GSH)Serum IL-8Serum MCP-1
Added to Dediabetes Jul 12, 2026
Published Jul 12, 2026RCTs

Vitamin D may not delay diabetes in women with prediabetes

This randomized controlled trial investigated the effects of vitamin D supplementation on women with prediabetes, finding no significant impact on diabetes incidence or related metabolic markers.

Interventions
Vitamin D supplementation
Outcomes
HbA1cLDL cholesteroltype 2 diabetes mellitus
Added to Dediabetes Jul 12, 2026
Published Jul 12, 2026RCTs

Vitamin D may reduce inflammation in type 2 diabetes

This study investigated the effects of vitamin D3 supplementation on inflammation in type 2 diabetes patients, finding significant reductions in various inflammatory markers.

Interventions
Vitamin D supplementation
Outcomes
Platelet activationSerum CCL-11Serum CCL-2+9 more
Added to Dediabetes Jul 12, 2026

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