AlternativeMed
Ancient Wisdom Natural Remedies Modern Wellness
Relationship Graph Explorer

Follow the connections

Every herb, ingredient, formula, gene target, and disease — connected through real research. Search, pick a subject, and navigate the graph in any direction.

🌿
Herb
6,826
→
⚗️
Ingredient
44,595
→
🧬
Gene Target
15,505
→
🏥
Disease
30,170
→
🧪
Evidence
23,295
trials · metas · refs
Plus 6,743 TCM formulas connecting herbs together
Subject Type: 🌿 Herbs ⚗️ Ingredients 📜 Formulas 🧬 Targets 🏥 Diseases
Quick picks: Abetalipoproteinemia Abortion, Habitual Agenesis Acanthamoeba Keratitis Acanthosis Nigricans Achondrogenesis Achondroplasia Acne Vulgaris Acne Keloid Apert Syndrome
🏥 Disease / Health Topic

Vitamin A Deficiency

Open on HERB 2.0 ↗
20
Clinical Trials
3
Meta-Analyses
0
PubMed References
📋 Sample Trials
NCT02804490
Efficacy of Biofortified Maize to Improve Maternal and Infant Vitamin A Status
Completed · Phase 3
NCT00198822
Impact of Maternal Vitamin A or Beta-Carotene Supplementation on Maternal and Infant Mortality in Bangladesh
Completed · Phase 3
NCT00198822
Impact of Maternal Vitamin A or Beta-Carotene Supplementation on Maternal and Infant Mortality in Bangladesh
Completed · Phase 3
📊 Sample Meta-Analyses
CRD42020165352
Global, regional and national prevalence of copper, selenium and zinc deficiencies in women of childbearing age: protocol for a systematic review and meta-analysis
Micronutrient deficiencies are common in many developing countries and are usual
CRD42020165352
Global, regional and national prevalence of copper, selenium and zinc deficiencies in women of childbearing age: protocol for a systematic review and meta-analysis
Micronutrient deficiencies are common in many developing countries and are usual
CRD42019110521
The accuracy of methods compared to HPLC for the diagnosis of vitamin A deficiency based on concentrations of serum retinol
Vitamin A deficiency, as defined by low serum retinol concentrations.
📚 Sample References
None linked yet.
🏥 All Disease / Health Topic data fields for Vitamin A Deficiency
🏥 Names
Disease Name
Vitamin A Deficiency
Alias Names
Vitamin A Deficiency; Vitamin A Deficiency, Unspecified
Topic Type
syndrome
🧬 Ontology Classifications
DisGeNET Type
disease
UMLS Type
Disease or Syndrome
MeSH Class
Nutritional and Metabolic Diseases
HPO Class
Abnormality of metabolism/homeostasis
🔗 External References
HERB DB
HBDIS003117 ↗
MeSH
D014802 ↗
ICD-10
E50.9; E50 ↗
HPO
HP:0004905 ↗
DisGeNET
C0042842
🔍 Raw view — every non-empty column on this row (27 fields)
name
Vitamin A Deficiency
alias name
Vitamin A Deficiency; Vitamin A Deficiency, Unspecified
topic type
syndrome
disgenet disease type
disease
umls disease type
Disease or Syndrome
mesh disease class
Nutritional and Metabolic Diseases
hpo disease class
Abnormality of metabolism/homeostasis
umls disease type id
T047
mesh disease class id
C18
hpo disease class id
HP:0001939
herb disease id
HBDIS003117
disgenet id
C0042842
mesh id
D014802
hpo id
HP:0004905
icd10 id
E50.9; E50

🌿 Related Herbs

1 · shared evidence
Maize

⚗️ Related Ingredients

3 · shared evidence
Beta-carotene
Cryptoxanthin
Oleovitamin a

📋 Clinical Trials

12 · subject of clinical study
NCT02804490 Efficacy of Biofortified Maize to Improve Maternal and Infant Vitamin A Status
→ Vitamin A Deficiency
NCT00198822 Impact of Maternal Vitamin A or Beta-Carotene Supplementation on Maternal and In
→ Vitamin A Deficiency|Maternal Mortality|Infant Mor
NCT00198822 Impact of Maternal Vitamin A or Beta-Carotene Supplementation on Maternal and In
→ Vitamin A Deficiency|Maternal Mortality|Infant Mor
NCT00053612 Vitamin A to Reduce HIV in Vaginal Secretions and Prevent Viral Transmission
→ HIV Infections|Vitamin A Deficiency|HIV Seronegati
NCT00211341 Trial of the Impact of Vitamin A on Maternal Mortality
→ Vitamin A Deficiency|Maternal Mortality|Maternal M
NCT00674089 Newborn Vitamin A (VA) Supplementation Pilot Project, Pakistan
→ Vitamin A Deficiency
NCT00742937 Impact of Maternal Supplementation With Dual Megadose of Vitamin A
→ Hypovitaminosis|Vitamin A Deficiency
NCT01199445 Efficacy of Vitamin A in Fortified Extruded Rice in School Children
→ Vitamin A Deficiency
NCT01420406 Vitamin A Bioavailability in Lactating Women With Marginal Vitamin A Status
→ Vitamin A Deficiency
NCT01922713 Effect of Daily Consumption of Orange Maize on Breast Milk Retinol in Lactating
→ Vitamin A Deficiency
NCT02043223 Stopping Postpartum Vitamin A Supplementation: Missing Concealed Benefit
→ Vitamin A Deficiency
NCT02996513 Assessing Model Parameters for Applying the Retinol Isotope Dilution (RID) Metho
→ Vitamin A Deficiency|Malaria|Inflammation

📊 Meta-Analyses

3 · systematic review
CRD42020165352 Global, regional and national prevalence of copper, selenium and zinc deficienci
→ Micronutrient deficiencies are common in many deve
CRD42020165352 Global, regional and national prevalence of copper, selenium and zinc deficienci
→ Micronutrient deficiencies are common in many deve
CRD42019110521 The accuracy of methods compared to HPLC for the diagnosis of vitamin A deficien
→ Vitamin A deficiency, as defined by low serum reti
How relationships are computed
  • Clinical Trials / Meta-Analyses / References: direct foreign-key link via subject_entity_id (Phase 2d wireup)
  • Formula ↔ Herbs: text bridge via formulas.herbs_in_pinyin matching herbs.pinyin_name
  • Herb ↔ Ingredient: empty — needs HERB_herb_ingredient import
  • Ingredient ↔ Target: empty — needs HERB_ingredient_target import
  • Target ↔ Disease: empty — needs HERB_target_disease import
  • Herb → Target → Disease (full chemical spine): awaiting Phase 2e link tables