Resumen de Investigación
Analyzed using Evidence Intelligence™

Probiotics improve glycemic control in children with T1DM

Última actualización 12 de julio de 2026

Key finding

FBG decreased by 33.1 mg/dL (p < 0.001)

Probiotic supplementation was studied for its effects on glycemic control in pediatric patients with Type 1 Diabetes, showing significant improvements in several metabolic markers.

Quick read

Study at a glance

The essential study design details in one scan.

EvidenceScore™

Moderate

Study type

RCTs

Follow-up

Medium-Term (3–12 mo)

Risk of bias

Some Concerns

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Plain-language summary

What this paper says

A plain-language read of the study’s main message and where it applies.

Study focus

Probiotic supplementation was studied for its effects on glycemic control in pediatric patients with Type 1 Diabetes, showing significant improvements in several metabolic markers.

Clinical relevance

Improving glycemic control in pediatric patients with Type 1 Diabetes is crucial for reducing the risk of long-term complications. The significant reductions in fasting plasma glucose and HbA1c indicate that probiotics may serve as a beneficial adjunct therapy, potentially enhancing overall diabetes management strategies in children.

Keep in mind

Limited sample size may affect generalizability Short duration of the study may not capture long-term effects Potential for unmeasured confounders affecting outcomes

Published in

Referencia de la Revista

Publication details and source links for this paper.

Amira AMA, Eman ARI, Mahasen MA, Nouran YS, Victor G. Probiotic Supplementation Improves Glycemic Control in Pediatric Patients with Type 1 Diabetes. Metabolites. 2025;15(5):288. doi:10.3390/metabo15050288

Efectos Principales

Fasting Plasma Glucose decreased by 33.1 mg/dL (p < 0.001)

HbA1c decreased by 1.39% (p < 0.001)

Total cholesterol decreased by 10.1 mg/dL (p < 0.001)

Evidence network

How this study fits

Understand where this research contributes within the broader evidence network.

Evidence Context

This study contributes evidence to Multispecies probiotic supplementation and Fasting Plasma Glucose (FPG), HbA1c, Interleukin-21 levels change, and 2 more.

Primary intervention

Multispecies probiotic supplementation

Primary outcomes

  • Fasting Plasma Glucose (FPG)
  • HbA1c
  • Interleukin-21 levels change

Evidence relationships

Intervention and outcome relationships this study adds to the evidence network.

5
Evidence pairs
5
Relationships
4
Evidence topics
contributes_evidence

Editorial context

Why this study matters

See why this paper is useful beyond its individual results.

Evidence network role

This section describes how the study fits into the current evidence network. It does not determine whether an intervention works on its own.

Moderate contributionModerate confidenceNetwork score: 72

4

Related topics

5

Evidence pairs

1510

Related studies

High relevance in at least one topic

Why it is useful

  • Contributes to 5 evidence relationships
  • Includes primary outcome data
  • Linked to 4 direct semantic evidence topics

Topic contributions

Evidence topic

Contributes evidence

Evidence topic

Contributes evidence

Evidence topic

Contributes evidence

Evidence topic

Contributes evidence

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Evidencia principal

Relación de evidencia

Probiotics and Synbiotics and Adipokine and Angiogenic Markers

Evidencia relacionada

Relación de evidencia

Probiotics and Synbiotics and HbA1c

Guardar evidencia

Relación de evidencia

Probiotics and Synbiotics and Fasting Glucose

Guardar evidencia

Core evidence

Study findings

The primary outcomes reported in this study.

Fasting Plasma Glucose (FPG)

Multispecies probiotic supplementation → Fasting Plasma Glucose (FPG)

Multispecies probiotic supplementation → Fasting Plasma Glucose (FPG)

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
100
Very Positive
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

HbA1c

Multispecies probiotic supplementation → HbA1c

Multispecies probiotic supplementation → HbA1c

Evidence Intelligence™
EvidenceScore™
Strong
Score 79 · Based on 3 studies
ImpactScore™
100
Very Positive
ConsistencyScore™
100
consistent
Estudios de apoyo: Basado en 3 estudios
Add to Evidence Tracker

Interleukin-21 levels change

Multispecies probiotic supplementation → Interleukin-21 levels change

Multispecies probiotic supplementation → Interleukin-21 levels change

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
100
Very Positive
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

Interleukin-22 levels change

Multispecies probiotic supplementation → Interleukin-22 levels change

Multispecies probiotic supplementation → Interleukin-22 levels change

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
100
Very Positive
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

Total cholesterol

Multispecies probiotic supplementation → Total cholesterol

Multispecies probiotic supplementation → Total cholesterol

Evidence Intelligence™
EvidenceScore™
Moderate
Score 69 · Based on 2 studies
ImpactScore™
75
Positive
ConsistencyScore™
35
mixed
Estudios de apoyo: Basado en 2 estudios
Add to Evidence Tracker

Evidence Library

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evidence suggest

La Evidencia Sugiere

  • Fasting Plasma Glucose decreased significantly by 33.1 mg/dL.
  • HbA1c levels showed a significant reduction of 1.39%.
  • Total cholesterol decreased by 10.1 mg/dL, indicating improved metabolic health.
who this applies

A quién se aplica

  • Pediatric patients aged 5-18 with Type 1 Diabetes
  • Patients currently managing diabetes with insulin therapy
keep in mind

Tener en Cuenta

  • Results may not apply to adults or non-diabetic populations.
  • Further research is needed to confirm long-term benefits.
  • Study findings are based on a specific probiotic formulation.
between the lines

Entre Líneas

  • Limited sample size may affect generalizability
  • Short duration of the study may not capture long-term effects
  • Potential for unmeasured confounders affecting outcomes

Evidence Library

Build your evidence library

Save research, organize studies, and quickly find important evidence again.

Connected Evidence

Explore related studies, evidence collections, and research questions.

Relationships organized using the Dediabetes Evidence Intelligence™ framework.

This study contributes to evidence on Probiotics and Synbiotics and HbA1c, Probiotics and Synbiotics and Adipokine and Angiogenic Markers.

Relaciones de evidencia relacionadas

Explore in Evidence Explorer

This study contributes to the evidence on the following intervention-outcome relationships.

Questions answered by this study

Generated from the study's connected evidence using Evidence Intelligence™.

Do Probiotics and Synbiotics improve adipokine and angiogenic markers?

Strong Evidence

Probiotics and Synbiotics may improve adipokine and angiogenic markers.

ConsistencyScore™: Results are generally consistent across studies.

Ranked evidence signals

  1. 1

    Total cholesterol

    EvidenceScore™ Moderate | EvidenceScore™ 69.0 | moderate positive | ConsistencyScore™ Mixed | 1 study

Why this answer: This answer is based on 11 supporting studies with generally consistent results and a positive effect signal.

11 supporting studies

Do Probiotics and Synbiotics lower HbA1c?

Strong Evidence

Probiotics and Synbiotics appear to lower HbA1c.

ConsistencyScore™: Results are consistent across studies.

Ranked evidence signals

  1. 1

    HbA1c

    EvidenceScore™ Strong | EvidenceScore™ 79.0 | strong positive | ConsistencyScore™ Consistent | 1 study

Why this answer: This answer is based on 13 supporting studies with consistent results and a positive effect signal.

13 supporting studies

Do Probiotics and Synbiotics improve fasting glucose?

Strong Evidence

Probiotics and Synbiotics appear to improve fasting glucose.

ConsistencyScore™: Results are generally consistent across studies.

Ranked evidence signals

  1. 1

    Fasting Plasma Glucose (FPG)

    EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study

Why this answer: This answer is based on 14 supporting studies with generally consistent results and a positive effect signal.

14 supporting studies

Does Multispecies probiotic supplementation improve interleukin-21 levels change?

Emerging Evidence

Multispecies probiotic supplementation appears to improve interleukin-21 levels change.

ConsistencyScore™: Consistency cannot yet be determined from the available evidence.

Ranked evidence signals

  1. 1

    Interleukin-21 levels change

    EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study

Why this answer: This answer is based on a single supporting study.

Limitations

  • Only one supporting study is available.
1 supporting study
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