Vitamin A文獻薈萃報告 — 2026 年 2 月
摘要
本月共收錄 Vitamin A 相關文獻 463 篇，其中 Level 1 證據（Meta-Analysis/Systematic Review）21 篇，RCT 10 篇。
證據等級分布
| 證據等級 | 文獻數 | 佔比 |
|---|---|---|
| Level 1 (Meta-Analysis/Systematic Review) | 21 | 4.5% |
| Level 2 (RCT) | 10 | 2.2% |
| Level 3 (Clinical Trial) | 0 | 0.0% |
| Level 4 (Observational) | 4 | 0.9% |
| Level 5 (Review/Case Report/Other) | 428 | 92.4% |
功效分類統計
| 功效分類 | 中文 | 文獻數 | 佔比 |
|---|---|---|---|
| other | 其他 | 219 | 47.3% |
| immune | 免疫調節 | 83 | 17.9% |
| metabolic | 代謝 | 76 | 16.4% |
| cardiovascular | 心血管 | 56 | 12.1% |
| anti_aging | 抗衰老 | 34 | 7.3% |
| digestive | 消化 | 33 | 7.1% |
| musculoskeletal | 肌肉骨骼 | 33 | 7.1% |
| cognitive | 認知功能 | 33 | 7.1% |
| energy | 活力 | 31 | 6.7% |
| skin | 皮膚 | 29 | 6.3% |
| sexual | 性功能 | 9 | 1.9% |
成分搭配統計
| 成分 | 文獻數 |
|---|---|
| vitamin A | 399 |
| iron | 89 |
| vitamin D | 63 |
| zinc | 57 |
| EPA | 55 |
| vitamin E | 49 |
| vitamin C | 44 |
| calcium | 39 |
| folate | 32 |
| selenium | 27 |
成分組合分析
以下列出最常被共同研究的成分組合：
| 成分組合 | 共同出現文獻數 |
|---|---|
| iron + vitamin A | 86 |
| vitamin A + vitamin D | 59 |
| vitamin A + zinc | 54 |
| EPA + vitamin A | 46 |
| vitamin A + vitamin E | 45 |
| vitamin A + vitamin C | 43 |
| calcium + vitamin A | 38 |
| iron + zinc | 37 |
| folate + vitamin A | 31 |
| folate + iron | 27 |
成分功效分析
以下列出主要成分在各功效領域的研究文獻數：
| 成分 | 總文獻 | 其他 | 免疫調節 | 代謝 | 心血管 | 活力 | 認知功能 |
|---|---|---|---|---|---|---|---|
| vitamin A | 399 | 189 | 71 | 68 | 49 | 25 | 32 |
| iron | 89 | 38 | 18 | 12 | 9 | 13 | 6 |
| vitamin D | 63 | 30 | 11 | 11 | 9 | 4 | 8 |
| zinc | 57 | 17 | 13 | 9 | 6 | 10 | 6 |
| EPA | 55 | 24 | 13 | 12 | 10 | 3 | 1 |
| vitamin E | 49 | 23 | 7 | 10 | 4 | 5 | 4 |
| vitamin C | 44 | 20 | 9 | 8 | 6 | 5 | 3 |
| calcium | 39 | 13 | 6 | 7 | 8 | 10 | 3 |
研究類型分布
| 研究類型 | 文獻數 | 佔比 |
|---|---|---|
| Meta-Analysis | 11 | 2.4% |
| Systematic Review | 10 | 2.2% |
| RCT | 10 | 2.2% |
| Clinical Trial | 0 | 0.0% |
| Observational | 4 | 0.9% |
| Review | 42 | 9.1% |
| Case Report | 9 | 1.9% |
| Other | 377 | 81.4% |
近期重要文獻
Level 1 證據（Meta-Analysis / Systematic Review）
- The Effects of Salt Fortified with Multiple Nutrients on Health Outcomes in Children, Adolescents, and Adults: A Systematic Review and Meta-Analysis. — Advances in nutrition (Bethesda, Md.), 2026-01-01
- 功效分類：other
- The influence of nutrition on HPV-associated inflammation: a systematic review and meta-analysis. — Frontiers in nutrition, 2025-01-01
- 功效分類：immune
- Interventions to Prevent Post-Discharge Mortality among Children in Sub-Saharan Africa: A Systematic Review. — The American journal of tropical medicine and hygiene, 2026-02-17
- 功效分類：other
- Recovery rate and predictors of severe acute malnutrition among under-five children admitted to therapeutic feeding units in Ethiopia: a systematic review and meta-analysis. — BMJ nutrition, prevention & health, 2025-01-01
- 功效分類：other
- Micronutrient requirements for stem cell transplantation patients > 100 days after transplant and during graft versus host disease: a systematic review. — Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2025-11-07
- 功效分類：musculoskeletal
Level 2 證據（RCT）
- Serum Vitamin A Is Associated with Variations in the Relationship between Plasma B6 Vitamers and Cardiovascular Disease Risk. — The Journal of nutrition, 2026-01-01
- 功效分類：cardiovascular
- Red palm olein biscuit supplementation modulates gut microbiota in vitamin A deficient rural Malaysian schoolchildren: a randomised controlled trial. — Nature communications, 2025-10-22
- 功效分類：digestive
- Women-led sustainable irrigation improved indicators of nutritional status in children from Northern Benin. — Journal of health, population, and nutrition, 2025-12-08
- 功效分類：other
- Integration of azithromycin mass administration to 1-11-month-old children into an existing health platform to reduce child mortality: a cluster-randomised trial in Burkina Faso. — BMJ global health, 2026-01-08
- 功效分類：other
- Associations Between Climate-Sensitive Nutrients, Clinical Malaria, and Anaemia Among Young Children in Rural Burkina Faso: An Analysis of Baseline Data From a Cluster-Randomised Controlled Trial. — Tropical medicine & international health : TM & IH, 2026-02-01
- 功效分類：other
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