Vitamin A文獻薈萃報告 — 2026 年 3 月

摘要

本月共收錄 Vitamin A 相關文獻 523 篇，其中 Level 1 證據（Meta-Analysis/Systematic Review）25 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)	25	4.8%
Level 2 (RCT)	10	1.9%
Level 3 (Clinical Trial)	0	0.0%
Level 4 (Observational)	5	1.0%
Level 5 (Review/Case Report/Other)	483	92.4%

功效分類統計

功效分類	中文	文獻數	佔比
other	其他	249	47.6%
immune	免疫調節	93	17.8%
metabolic	代謝	80	15.3%
cardiovascular	心血管	66	12.6%
musculoskeletal	肌肉骨骼	39	7.5%
energy	活力	37	7.1%
digestive	消化	37	7.1%
cognitive	認知功能	35	6.7%
anti_aging	抗衰老	35	6.7%
skin	皮膚	31	5.9%
sexual	性功能	9	1.7%

成分搭配統計

成分	文獻數
vitamin A	450
iron	103
vitamin D	73
zinc	66
EPA	65
vitamin E	59
vitamin C	51
calcium	47
folate	37
selenium	31

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	97
vitamin A + vitamin D	67
vitamin A + zinc	61
vitamin A + vitamin E	55
EPA + vitamin A	55
vitamin A + vitamin C	49
calcium + vitamin A	46
iron + zinc	43
folate + vitamin A	34
folate + iron	32

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	肌肉骨骼
vitamin A	450	217	79	72	57	31	33
iron	103	41	20	14	13	17	6
vitamin D	73	36	12	12	10	6	6
zinc	66	19	14	11	9	14	4
EPA	65	30	15	14	10	4	9
vitamin E	59	29	8	12	7	7	2
vitamin C	51	20	9	10	8	9	3
calcium	47	14	7	8	10	16	5

研究類型分布

研究類型	文獻數	佔比
Meta-Analysis	14	2.7%
Systematic Review	11	2.1%
RCT	10	1.9%
Clinical Trial	0	0.0%
Observational	5	1.0%
Review	46	8.8%
Case Report	10	1.9%
Other	427	81.6%

近期重要文獻

Level 1 證據（Meta-Analysis / Systematic Review）

1. Systematic Review of Nutrients’ Impact on Cognition and School Performance in School-Aged Children in Sub-Saharan Africa. — Nutrition reviews, 2026-03-13
   • 功效分類：cardiovascular, cognitive
2. Additional treatment strategies for Hypothyroidism: A Network Meta-Analysis. — Endocrine connections, 2026-03-13
   • 功效分類：other
3. 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
4. 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
5. 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

Level 2 證據（RCT）

1. 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
2. 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
3. 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
4. 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
5. 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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