Vitamin A के लिए Acute Diarrhea
D अनुसंधान केवल प्रारंभिक शोध उपलब्ध है (प्रयोगशाला अध्ययन, केस रिपोर्ट)।Some evidence in vitamin A-deficient populations. WHO recommends for measles-associated diarrhea. Not effective in non-deficient individuals.
निष्कर्ष
Some evidence in vitamin A-deficient populations. WHO recommends for measles-associated diarrhea. Not effective in non-deficient individuals.
Key Study Findings
जनसंख्या: children with persistent diarrhea, lactose intolerance, and gut dysbiosis in low/middle-income countries
जनसंख्या: HFD-induced NAFLD mouse model
जनसंख्या: Vegan athletes (narrative review)
जनसंख्या: G20 countries population, 1990-2021
जनसंख्या: General population (review)
जनसंख्या: Children with acute diarrhea
Key Statistics
3
अध्ययन
500
प्रतिभागी
Positive
ग्रेड
Referenced Papers
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
सामान्य रूप से उपयोग की जाने वाली खुराकें
- general:
- 700-900 mcg RAE/day (RDA for adults)
- gutbarriersupport:
- 900 mcg RAE/day from mixed sources
- deficiencycorrection:
- 200,000 IU single dose (WHO protocol for severe deficiency, medical supervision)
अधिकतम सीमा: 3,000 mcg RAE/day (preformed vitamin A; beta-carotene has no established UL)
अनुसंधान में अध्ययन की गई खुराकें
| खुराक | अवधि | प्रभाव | N |
|---|---|---|---|
| None | -- | Neutral | -- |
| None | 12 weeks | Positive | -- |
| None | -- | Positive | -- |
| None | -- | Positive | -- |
| B vitamins and glucuronolactone | -- | Positive | -- |
| None | -- | Mixed | 48 |
| None | -- | Mixed | -- |
| None | 1.0 weeks | Mixed | -- |
सेवन का सर्वोत्तम समय: With meals containing fat for better absorption
Safety & Side Effects
रिपोर्ट किए गए दुष्प्रभाव
- ⚠ Hepatotoxicity at chronic high doses of preformed vitamin A
- ⚠ Birth defects (teratogenic at high doses during pregnancy — avoid >3,000 mcg RAE/day)
- ⚠ Nausea, headache, and dizziness
- ⚠ Bone density reduction with long-term excess
ज्ञात अंतःक्रियाएँ
- ● Retinoid medications (isotretinoin, tretinoin — additive toxicity risk)
- ● Orlistat (reduces absorption of fat-soluble vitamins)
- ● Alcohol (increases hepatotoxicity risk of vitamin A)
- ● Tetracycline antibiotics (increased risk of intracranial pressure)
सहनीय अधिकतम सेवन: 3,000 mcg RAE/day (preformed vitamin A; beta-carotene has no established UL)
कोई भी सप्लीमेंट शुरू करने से पहले हमेशा अपने स्वास्थ्य सेवा प्रदाता से परामर्श करें।
Frequently Asked Questions
Does Vitamin A help with Acute Diarrhea?
How much Vitamin A should I take for Acute Diarrhea?
Are there side effects of Vitamin A?
How strong is the evidence for Vitamin A and Acute Diarrhea?
Related Evidence
इसके लिए अन्य सामग्री Acute Diarrhea
Vitamin A अन्य स्वास्थ्य स्थितियों के लिए
References
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