Pumpkin Seed Oil Skin Health Meta-Analysis Evidence Table

Structured evidence table for Pumpkin Seed Oil Skin Health Meta-Analysis, generated from 2 reusable source documents in the Migaku knowledge base.

topicclaimevidence levelcitationsource
Pumpkin Seed Oil Skin Health Meta-AnalysisThis study aims to use a network meta-analysis (NMA) to compare the effectiveness and safety of various dietary supplements based on outcomes such as hair density and terminal hair density, providing evidence-based support for clinical decision-making.1Zhou L (2026)Effects of dietary supplements on androgenetic alopecia: a systematic review and network meta-analysis.
Pumpkin Seed Oil Skin Health Meta-AnalysisStata 16.0 software was used for network meta-analysis, and Revman 5.4 software was utilized for evaluating study quality and bias risk; additionally, the Grading of Recommendations Assessment, Development and Evaluation (GRADE) framework was applied to rate the certainty (quality) of evidence for the included studies.1Zhou L (2026)Effects of dietary supplements on androgenetic alopecia: a systematic review and network meta-analysis.
Pumpkin Seed Oil Skin Health Meta-AnalysisResults showed that compared with placebo, standardized plant extracts (Nutrafol), apple extract (AMSbzs, AMS), tocotrienols, pumpkin seed oil (PSO), and a compound extract of Cistanche and Laminaria (MK-R7) significantly improved hair density.1Zhou L (2026)Effects of dietary supplements on androgenetic alopecia: a systematic review and network meta-analysis.
Pumpkin Seed Oil Skin Health Meta-AnalysisBackground In recent years, androgenetic alopecia (AGA) has emerged as a significant public health concern due to its high prevalence and progressive nature.1Zhou L (2026)Effects of dietary supplements on androgenetic alopecia: a systematic review and network meta-analysis.
Pumpkin Seed Oil Skin Health Meta-Analysis1 2 3 4 1 4 2 3 5 6 Tree nuts (TNs) and seeds are considered healthy foods due to their high nutritional value; therefore, their consumption has increased.3Jeong Kyunguk (2025)Update on Tree Nut and Seed Allergies: Prevalence, Clinical Characteristics, Diagnosis, and Management
Pumpkin Seed Oil Skin Health Meta-AnalysisThe types of TNs and seeds most commonly consumed vary by region and culture.In parallel with this rising consumption, TN and seed allergies have also increased in prevalence over the past 2 decades and are recognized as potentially life-threatening diseases.The term “TN” is commonly used to include nuts that come from trees even when they do not strictly meet the botanical definition.3Jeong Kyunguk (2025)Update on Tree Nut and Seed Allergies: Prevalence, Clinical Characteristics, Diagnosis, and Management
Pumpkin Seed Oil Skin Health Meta-AnalysisHowever, among children younger than 18 years, the prevalence increased significantly from 0.6% in 1999 to 1.2% in 2002 and 2.1% in 2008.In U.S.3Jeong Kyunguk (2025)Update on Tree Nut and Seed Allergies: Prevalence, Clinical Characteristics, Diagnosis, and Management
topicPumpkin Seed Oil Skin Health Meta-Analysis
claimThis study aims to use a network meta-analysis (NMA) to compare the effectiveness and safety of various dietary supplements based on outcomes such as hair density and terminal hair density, providing evidence-based support for clinical decision-making.
evidence level1
citationZhou L (2026)
sourceEffects of dietary supplements on androgenetic alopecia: a systematic review and network meta-analysis.
topicPumpkin Seed Oil Skin Health Meta-Analysis
claimStata 16.0 software was used for network meta-analysis, and Revman 5.4 software was utilized for evaluating study quality and bias risk; additionally, the Grading of Recommendations Assessment, Development and Evaluation (GRADE) framework was applied to rate the certainty (quality) of evidence for the included studies.
evidence level1
citationZhou L (2026)
sourceEffects of dietary supplements on androgenetic alopecia: a systematic review and network meta-analysis.
topicPumpkin Seed Oil Skin Health Meta-Analysis
claimResults showed that compared with placebo, standardized plant extracts (Nutrafol), apple extract (AMSbzs, AMS), tocotrienols, pumpkin seed oil (PSO), and a compound extract of Cistanche and Laminaria (MK-R7) significantly improved hair density.
evidence level1
citationZhou L (2026)
sourceEffects of dietary supplements on androgenetic alopecia: a systematic review and network meta-analysis.
topicPumpkin Seed Oil Skin Health Meta-Analysis
claimBackground In recent years, androgenetic alopecia (AGA) has emerged as a significant public health concern due to its high prevalence and progressive nature.
evidence level1
citationZhou L (2026)
sourceEffects of dietary supplements on androgenetic alopecia: a systematic review and network meta-analysis.
topicPumpkin Seed Oil Skin Health Meta-Analysis
claim1 2 3 4 1 4 2 3 5 6 Tree nuts (TNs) and seeds are considered healthy foods due to their high nutritional value; therefore, their consumption has increased.
evidence level3
citationJeong Kyunguk (2025)
sourceUpdate on Tree Nut and Seed Allergies: Prevalence, Clinical Characteristics, Diagnosis, and Management
topicPumpkin Seed Oil Skin Health Meta-Analysis
claimThe types of TNs and seeds most commonly consumed vary by region and culture.In parallel with this rising consumption, TN and seed allergies have also increased in prevalence over the past 2 decades and are recognized as potentially life-threatening diseases.The term “TN” is commonly used to include nuts that come from trees even when they do not strictly meet the botanical definition.
evidence level3
citationJeong Kyunguk (2025)
sourceUpdate on Tree Nut and Seed Allergies: Prevalence, Clinical Characteristics, Diagnosis, and Management
topicPumpkin Seed Oil Skin Health Meta-Analysis
claimHowever, among children younger than 18 years, the prevalence increased significantly from 0.6% in 1999 to 1.2% in 2002 and 2.1% in 2008.In U.S.
evidence level3
citationJeong Kyunguk (2025)
sourceUpdate on Tree Nut and Seed Allergies: Prevalence, Clinical Characteristics, Diagnosis, and Management

Source documents

  1. Effects of dietary supplements on androgenetic alopecia: a systematic review and network meta-analysis.
  2. Update on Tree Nut and Seed Allergies: Prevalence, Clinical Characteristics, Diagnosis, and Management