Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerResearch Summary
Analyzed using Evidence Intelligence™
High-fiber diet improves diabetes management and mood.
Last updated August 24, 2026
Key finding
HbA1c levels decreased significantly in the treatment group.
High-fiber diet intervention in adults with type 2 diabetes.
Quick read
Study at a glance
The essential study design details in one scan.
EvidenceScore™
Moderate
Study type
RCTs
Follow-up
Short-Term (≤3 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
High-fiber diet intervention in adults with type 2 diabetes.
Clinical relevance
This study evaluated High-fiber diet intervention in adults with type 2 diabetes.
Keep in mind
Limitations were not clearly described in the extracted text.
Published in
Journal Reference
Publication details and source links for this paper.
Lihua C, Bo L, Lixia R, et al. The high-fiber diet improves glucose homeostasis and emotional mood in patients with type 2 diabetes. Frontiers in Cellular and Infection Microbiology. 2023;13:1069954. doi:10.3389/fcimb.2023.1069954
Evidence network
How this study fits
Understand where this research contributes within the broader evidence network.
Evidence Context
This study contributes evidence to High-fiber diet and C-peptide, Fasting blood sugar (FBS), Fasting insulin levels, and 10 more.
This study contributes evidence to
Primary intervention
High-fiber diet
Primary outcomes
- C-peptide
- Fasting blood sugar (FBS)
- Fasting insulin levels
Primary intervention
Primary outcomes
Evidence relationships
Intervention and outcome relationships this study adds to the evidence network.
13
Evidence pairs
13
Relationships
3
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: 68
3
Related topics
13
Evidence pairs
898
Related studies
High relevance in at least one topic
Why it is useful
- Contributes to 13 evidence relationships
- Includes primary outcome data
- Linked to 3 direct semantic evidence topics
Topic contributions
Evidence topic
Contributes evidence
Evidence topic
Contributes evidence
Evidence topic
Contributes evidence
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Primary evidence
Evidence topic
Inflammatory and Vascular Markers
matched_outcome
Related evidence
Evidence topic
Glycemic Control
Save evidence
Core evidence
Study findings
The primary outcomes reported in this study.
Fasting blood sugar (FBS)
High-fiber diet → Fasting blood sugar (FBS)
High-fiber diet → Fasting blood sugar (FBS)
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerFasting insulin levels
High-fiber diet → Fasting insulin levels
High-fiber diet → Fasting insulin levels
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 25
- Negative
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerEvidence Intelligence™
- EvidenceScore™
- Moderate
- Score 69 · Based on 2 studies
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- 100
- consistent
Supporting studies: Based on 2 studies
Add to Evidence TrackerEvidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerEvidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerEvidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerEvidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerEvidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerTraditional Chinese medicine symptom score
High-fiber diet → Traditional Chinese medicine symptom score
High-fiber diet → Traditional Chinese medicine symptom score
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerEvidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerTumor Necrosis Factor-alpha (TNF-α)
High-fiber diet → Tumor Necrosis Factor-alpha (TNF-α)
High-fiber diet → Tumor Necrosis Factor-alpha (TNF-α)
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerVery-low-density lipoprotein cholesterol
High-fiber diet → Very-low-density lipoprotein cholesterol
High-fiber diet → Very-low-density lipoprotein cholesterol
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerEvidence Library
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Evidence Library
Build your evidence library
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Connected Evidence
Explore related studies, evidence collections, and research questions.
Relationships organized using the Dediabetes Evidence Intelligence™ framework.
This study contributes to evidence on High-fiber diet and HbA1c, High-fiber diet and C-peptide.
Related evidence relationships
Explore in Evidence ExplorerThis study contributes to the evidence on the following intervention-outcome relationships.
Diet and Nutrition
High-fiber diet → HbA1c
Diet and Nutrition
Evidence Intelligence™
- EvidenceScore™
- Moderate
- Score 69 · Based on 2 studies
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- 100
- consistent
Supporting studies: Based on 2 studies
View evidenceDiet and Nutrition
High-fiber diet → C-peptide
Diet and Nutrition
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
View evidenceDiet and Nutrition
High-fiber diet → Adipokine and Angiogenic Markers
Diet and Nutrition
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
View evidenceIncluded in these evidence collections
Curated evidence collections and hubs this study is part of.
HbA1c Evidence Hub
All studies measuring HbA1c
2 studies
outcome_hubMeasures HbA1c as a key outcome.
High-fiber diet Evidence Hub
All studies on High-fiber diet
2 studies
intervention_hubContributes to High-fiber diet evidence base.
Adipokine and Angiogenic Markers Evidence Hub
All studies measuring Adipokine and Angiogenic Markers
1 studies
outcome_hubMeasures Adipokine and Angiogenic Markers as a key outcome.
C-peptide Evidence Hub
All studies measuring C-peptide
1 studies
outcome_hubMeasures C-peptide as a key outcome.
Explore more in Evidence Explorer
Jump to pre-filtered views in Evidence Explorer.
All studies on High-fiber diet and HbA1c
Intervention: High-fiber dietOutcome: HbA1c
2 results
All studies on High-fiber diet and C-peptide
Intervention: High-fiber dietOutcome: C-peptide
1 results
All studies on High-fiber diet
Intervention: High-fiber diet
2 results
All studies measuring HbA1c
Outcome: HbA1c
2 results
All studies measuring C-peptide
Outcome: C-peptide
1 results
Questions answered by this study
Generated from the study's connected evidence using Evidence Intelligence™.
Does High-fiber diet improve HbA1c?
Moderate Evidence
High-fiber diet appears to improve HbA1c.
ConsistencyScore™: Results are consistent across studies.
Ranked evidence signals
- 1
HbA1c
EvidenceScore™ Moderate | EvidenceScore™ 69.0 | strong positive | ConsistencyScore™ Consistent | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
- Only one supporting study is available.
- Population details are unavailable.
Does High-fiber diet improve c-peptide?
Emerging Evidence
High-fiber diet appears to improve C-peptide.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
C-peptide
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.
- Consistency cannot yet be determined.
- Population details are unavailable.
Does High-fiber diet improve fasting blood sugar (fbs)?
Emerging Evidence
High-fiber diet appears to improve Fasting blood sugar (FBS).
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
Fasting blood sugar (FBS)
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.
- Consistency cannot yet be determined.
- Population details are unavailable.
Does High-fiber diet improve hdl cholesterol?
Emerging Evidence
High-fiber diet appears to improve HDL cholesterol.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
HDL cholesterol
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.
- Consistency cannot yet be determined.
- Population details are unavailable.
Next steps
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