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Every herb, ingredient, formula, gene target, and disease — connected through real research. Search, pick a subject, and navigate the graph in any direction.
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Ingredient
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Gene Target
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Disease
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Evidence
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trials · metas · refs
Plus 6,743 TCM formulas connecting herbs together
🏥 Disease / Health Topic
Vitamin B12 deficiency
4
Clinical Trials
13
Meta-Analyses
0
PubMed References
📋 Sample Trials
NCT00826657
Vitamin B12 Supplementation Study
Completed
NCT00843453
Long-term Use of Proton Pump Inhibitors May Cause Vitamin B12 Deficiency in the Institutionalized Elderly
Completed
NCT01876732
Impact of Vitamin B12 Replacement on Epogen Dosing and Improvement of Quality of Life in Hemodialysis Patients
Completed
📊 Sample Meta-Analyses
CRD42015024471
Factors influencing the propensity to diagnose vitamin B12 deficiency: a systematic review
Vitamin B12 deficiency. Propensity of medical practitioners to prescribe treatme
CRD42020167217
Systematic review of prevalence of vitamin B12 deficiency among vegans, including biological monitoring.
Nowadays, diet seems to be more important for people. It’s reported that 10% of
CRD42021229227
Blood values: Do older people benefit from regular determination of vitamin B12 and vitamin D levels in the blood?
Vitamin D / vitamin B12 deficiency
📚 Sample References
None linked yet.
🏥 All Disease / Health Topic data fields for Vitamin B12 deficiency
🏥 Names
Disease Name
Vitamin B12 deficiency
Topic Type
disease
🔍 Raw view — every non-empty column on this row (14 fields)
name
Vitamin B12 deficiency
topic type
disease
tcmsp disease id
828
⚗️ Related Ingredients
1 · compounds in this herb📋 Clinical Trials
4 · subject of clinical studyNCT00826657 Vitamin B12 Supplementation Study
→ Vitamin B12 Deficiency
NCT00843453 Long-term Use of Proton Pump Inhibitors May Cause Vitamin B12 Deficiency in the
→ Vitamin B12 Deficiency
NCT01876732 Impact of Vitamin B12 Replacement on Epogen Dosing and Improvement of Quality of
→ Vitamin B12 Deficiency
NCT04027959 Transdermal Iontophoresis of Vitamin B12 Under Three Different Skin Preparations
→ Macrocytic Anemia With Vitamin B12 Deficiency
📊 Meta-Analyses
12 · systematic reviewCRD42015024471 Factors influencing the propensity to diagnose vitamin B12 deficiency: a systema
→ Vitamin B12 deficiency. Propensity of medical prac
CRD42020167217 Systematic review of prevalence of vitamin B12 deficiency among vegans, includin
→ Nowadays, diet seems to be more important for peop
CRD42021229227 Blood values: Do older people benefit from regular determination of vitamin B12
→ Vitamin D / vitamin B12 deficiency
CRD42021229227 Blood values: Do older people benefit from regular determination of vitamin B12
→ Vitamin D / vitamin B12 deficiency
CRD42022308431 What are the most clinically and cost-effective ways to diagnose vitamin B12 def
→ Vitamin B12 deficiency
CRD42022326272 Efficacy of sublingual administration of vitamin B12 for the treatment of patien
→ Megaloblastic anemia is a condition in which the b
CRD42022338533 Relationship between vitamin B12 levels and cognitive performance in children- A
→ Vitamin B12 or cobalamin is a water-soluble vitami
CRD42022363492 What should be included in a follow-up review for people with vitamin B12 defici
→ Vitamin B12 deficiency, including pernicious anaem
CRD42022380381 What information and support is needed by people with suspected or confirmed vit
→ Vitamin B12 deficiency caused by inadequate absorp
CRD42022380390 What information and support is needed by people with suspected or confirmed vit
→ Vitamin B12 deficiency caused by inadequate absorp
CRD42023207868 Vitamin B12 interventions and metabolic health outcomes in adults
→ Vitamin B12 is required for DNA synthesis and meth
CRD42023434980 Vitamin B12 interventions and metabolic outcomes in children and adolescents
→ Vitamin B12 is required for DNA synthesis and meth
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_pinyinmatchingherbs.pinyin_name - Herb ↔ Ingredient:
ACTIVE — direct link via
herb_ingredients - Ingredient ↔ Target:
ACTIVE — direct link via
ingredient_targets - Target ↔ Disease:
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target_health_topics - Herb → Target → Disease (full chemical spine): ACTIVE — joins all three link tables