Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerResearch Summary
Analyzed using Evidence Intelligence™
A. hookeri extract may improve glycemic control in prediabetes
Last updated August 18, 2026
Key finding
HbA1c level was significantly decreased in the AHE group compared with the placebo group.
AHE supplementation in prediabetic adults to assess its effect on HbA1c levels.
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
AHE supplementation in prediabetic adults to assess its effect on HbA1c levels.
Clinical relevance
This study evaluated AHE supplementation in prediabetic adults to assess its effect on HbA1c levels.
Keep in mind
Limitations were not clearly described in the extracted text.
Published in
Journal Reference
Publication details and source links for this paper.
Soo-Hyun P, Ui-Jin B, Eun-Kyung C, et al. Anti-diabetic effects of Allium hookeri aqueous extract in prediabetic subjects: a randomized controlled trial. BMC Complementary Medicine and Therapies. 2020;20:211. doi:10.1186/s12906-020-03005-3
Evidence network
How this study fits
Understand where this research contributes within the broader evidence network.
Evidence Context
This study contributes evidence to Allium hookeri extract and C-peptide, Fasting Plasma Glucose (FPG), HDL cholesterol, and 5 more.
This study contributes evidence to
Primary intervention
Allium hookeri extract
Primary outcomes
- C-peptide
- Fasting Plasma Glucose (FPG)
- HDL cholesterol
Primary intervention
Primary outcomes
Evidence relationships
Intervention and outcome relationships this study adds to the evidence network.
8
Evidence pairs
8
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
8
Evidence pairs
1031
Related studies
High relevance in at least one topic
Why it is useful
- Contributes to 8 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
Supplements and Nutraceuticals
matched_intervention_and_outcome
Related evidence
Evidence topic
Glycemic Control
Save evidence
Core evidence
Study findings
The primary outcomes reported in this study.
Fasting Plasma Glucose (FPG)
Allium hookeri extract → Fasting Plasma Glucose (FPG)
Allium hookeri extract → Fasting Plasma Glucose (FPG)
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- 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™
- 50
- Neutral
- 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™
- 50
- Neutral
- 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™
- 50
- Neutral
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerTotal cholesterol
Allium hookeri extract → Total cholesterol
Allium hookeri extract → Total cholesterol
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- 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™
- 50
- Neutral
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerEvidence Library
Build your evidence library
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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 Allium hookeri extract and C-peptide, Allium hookeri extract and Fasting Glucose.
Related evidence relationships
Explore in Evidence ExplorerThis study contributes to the evidence on the following intervention-outcome relationships.
Supplements
Allium hookeri extract → C-peptide
Supplements
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
View evidenceSupplements
Allium hookeri extract → Fasting Glucose
Supplements
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
View evidenceSupplements
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- 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.
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.
Allium hookeri extract Evidence Hub
All studies on Allium hookeri extract
1 studies
intervention_hubContributes to Allium hookeri extract evidence base.
C-peptide Evidence Hub
All studies measuring C-peptide
1 studies
outcome_hubMeasures C-peptide as a key outcome.
Fasting Glucose Evidence Hub
All studies measuring Fasting Glucose
1 studies
outcome_hubMeasures Fasting Glucose as a key outcome.
Explore more in Evidence Explorer
Jump to pre-filtered views in Evidence Explorer.
All studies on Allium hookeri extract and C-peptide
Intervention: Allium hookeri extractOutcome: C-peptide
1 results
All studies on Allium hookeri extract and Fasting Plasma Glucose (FPG)
Intervention: Allium hookeri extractOutcome: Fasting Plasma Glucose (FPG)
1 results
All studies on Allium hookeri extract
Intervention: Allium hookeri extract
1 results
All studies measuring C-peptide
Outcome: C-peptide
1 results
All studies measuring Fasting Plasma Glucose (FPG)
Outcome: Fasting Plasma Glucose (FPG)
1 results
Questions answered by this study
Generated from the study's connected evidence using Evidence Intelligence™.
Does Allium hookeri extract improve HbA1c?
Emerging Evidence
Allium hookeri extract appears to improve HbA1c.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
HbA1c
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 Allium hookeri extract improve c-peptide?
Emerging Evidence
Current evidence does not show a clear benefit of Allium hookeri extract for C-peptide.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
C-peptide
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | neutral | 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 Allium hookeri extract improve fasting plasma glucose (fpg)?
Emerging Evidence
Current evidence does not show a clear benefit of Allium hookeri extract for Fasting Plasma Glucose (FPG).
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
Fasting Plasma Glucose (FPG)
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | neutral | 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 Allium hookeri extract improve hdl cholesterol?
Emerging Evidence
Current evidence does not show a clear benefit of Allium hookeri extract for HDL cholesterol.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
HDL cholesterol
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | neutral | 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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