Vitamin E के लिए Immune Aging (Immunosenescence)

Clinical trials in elderly populations demonstrate vitamin E supplementation at 200 IU/day may enhance delayed-type hypersensitivity (DTH) skin test response and antibody production. Recognized as one of the most effective single nutrients for modulating immune function in older adults.

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निष्कर्ष

Key Study Findings

Review

Micronutrient Deficiencies in Pediatric IBD: How Often, Why, and What to Do?

Dose: None बनाम: None Outcome: Micronutrient deficiency management in pediatric IBD प्रभाव: None None

जनसंख्या: Children with inflammatory bowel disease (review)

Observational Study n=2065

Cytomegalovirus (CMV), oxidative stress, and inflammation: implications for immunosenescence and age-related diseases in the MARK-AGE …

Dose: None बनाम: None Outcome: CMV IgG association with oxidative stress markers प्रभाव: None None

जनसंख्या: Age-stratified general population (MARK-AGE RASIG cohort)

In Vitro

Anti-Hair Loss Potential of Perilla Seed Extracts: In Vitro Molecular Insights from Supercritical Fluid Extraction.

Dose: None बनाम: Untreated HFDPCs; finasteride, dutasteride, minoxidil Outcome: SRD5A1-3 and TGF-beta1 expression प्रभाव: HFDPC proliferation 139.4+/-1.1% at 72h p<0.05

जनसंख्या: Human hair follicle dermal papilla cells (in vitro)

Review

Nutrition, Immunosenescence, and Infectious Disease: An Overview of the Scientific Evidence on Micronutrients and on …

Dose: None बनाम: None Outcome: None प्रभाव: None None

जनसंख्या: Elderly with immunosenescence

Other

The impact of vitamin E and/or selenium dietary supplementation on growth parameters and expression levels …

Dose: 100 mg बनाम: control Outcome: None प्रभाव: or 1 None

जनसंख्या: None

Review n=26282 988 weeks

Inadequacy of Immune Health Nutrients: Intakes in US Adults, the 2005-2016 NHANES.

Dose: 45% बनाम: None Outcome: None प्रभाव: None None

जनसंख्या: None

Key Statistics

अध्ययन

600

प्रतिभागी

↑

Positive

ग्रेड

Referenced Papers

Micronutrient Deficiencies in Pediatric IBD: How Often, Why, and What to Do? Review

Nutrients 2025 4 उद्धरण

Cytomegalovirus (CMV), oxidative stress, and inflammation: implications for immunosenescence and age-related diseases in the MARK-AGE population. Other

Biogerontology 2025

Anti-Hair Loss Potential of Perilla Seed Extracts: In Vitro Molecular Insights from Supercritical Fluid Extraction. Other

Foods (Basel, Switzerland) 2025

Nutrition, Immunosenescence, and Infectious Disease: An Overview of the Scientific Evidence on Micronutrients and on Modulation of the Gut Microbiota. Review

Advances in nutrition … 2022 1 उद्धरण

The impact of vitamin E and/or selenium dietary supplementation on growth parameters and expression levels of the growth-related genes in … RCT

BMC veterinary research 2021 24 उद्धरण

Inadequacy of Immune Health Nutrients: Intakes in US Adults, the 2005-2016 NHANES. Review

Nutrients 2020 75 उद्धरण

Vitamin C and vitamin C plus E improve the immune function in the elderly. Other

Experimental gerontology 2020 49 उद्धरण

Multifactorial immunodeficiency in frail elderly patients: Contributing factors and management. Review

Medecine et maladies … 2019 44 उद्धरण

Voluntary exercise reverses immune aging induced by oxidative stress in aging mice. Other

Experimental gerontology 2019 24 उद्धरण

Effects of combined low-dose spironolactone plus vitamin E vs vitamin E monotherapy on insulin resistance, non-invasive indices of steatosis and … RCT

Diabetes, obesity & … 2017 69 उद्धरण

Nutritional modulation of age-related changes in the immune system and risk of infection. Review

Nutrition research (New … 2017 67 उद्धरण

Comparison of AS03 and Alum on immune responses elicited by A/H3N2 split influenza vaccine in young, mature and aged BALB/c … Other

Vaccine 2016 27 उद्धरण

Role of vitamins in gastrointestinal diseases. Review

World journal of … 2015 62 उद्धरण

Age-associated changes in immune function: impact of vitamin E intervention and the underlying mechanisms. Review

Endocrine, metabolic & … 2014 84 उद्धरण

Vitamin and zinc status pretreatment and posttreatment in patients with inflammatory bowel disease. Other

Journal of pediatric … 2014 38 उद्धरण

Chemoprevention of prostate cancer. Review

Annual review of … 2014 9 उद्धरण

The role of nutrition in enhancing immunity in aging. Other

Aging and disease 2012 209 उद्धरण

Consumption of gold kiwifruit reduces severity and duration of selected upper respiratory tract infection symptoms and increases plasma vitamin C … RCT

The British journal … 2012 40 उद्धरण

The effect of age on the immune response of horses to vaccination. Other

Journal of comparative … 2010 17 उद्धरण

Age-associated changes in immune and inflammatory responses: impact of vitamin E intervention. Review

Journal of leukocyte … 2008 177 उद्धरण

The immune response to herpes simplex virus encephalitis in mice is modulated by dietary vitamin E. Other

The Journal of … 2008 34 उद्धरण

Role of redox imbalance in the molecular mechanisms responsible for immunosenescence. Other

Antioxidants & redox … 2003 26 उद्धरण

The immune system: a target for functional foods? Review

The British journal … 2002 358 उद्धरण

Enhancement of common mucosal immunity in aged mice following their supplementation with various antioxidants. Other

Vaccine 2000 35 उद्धरण

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

सामान्य रूप से उपयोग की जाने वाली खुराकें

general:: 15 mg/day (22.4 IU)
immunesupportelderly:: 200 IU/day

अधिकतम सीमा: 1,000 mg/day (1,500 IU natural, 1,100 IU synthetic)

अनुसंधान में अध्ययन की गई खुराकें

खुराक	अवधि	प्रभाव	N
None	--	Neutral	--
None	--	Negative	2065
None	--	Positive	--
None	--	Mixed	--
100 mg	--	Positive	--
45%	988 weeks	Positive	26282
500 mg	12 weeks	Mixed	--
None	--	Mixed	--

सेवन का सर्वोत्तम समय: With meals containing fat

Safety & Side Effects

रिपोर्ट किए गए दुष्प्रभाव

⚠ Increased bleeding risk at high doses (>400 IU/day)
⚠ Nausea and gastrointestinal distress
⚠ Fatigue and muscle weakness at very high doses
⚠ Potential increased mortality risk at chronic high doses (meta-analysis finding, debated)

ज्ञात अंतःक्रियाएँ

● Anticoagulants and antiplatelet drugs (increased bleeding risk)
● Statins (may reduce statin effectiveness)
● Chemotherapy agents (may interfere with oxidative mechanisms)
● Vitamin K (high-dose vitamin E may antagonize vitamin K)

सहनीय अधिकतम सेवन: 1,000 mg/day (1,500 IU natural, 1,100 IU synthetic)

कोई भी सप्लीमेंट शुरू करने से पहले हमेशा अपने स्वास्थ्य सेवा प्रदाता से परामर्श करें।

Frequently Asked Questions

Does Vitamin E help with Immune Aging (Immunosenescence)?

Based on 5 studies with 600 participants, there is moderate evidence from clinical studies that Vitamin E may support Immune Aging (Immunosenescence) management. Our evidence grade is B (Good Evidence).

How much Vitamin E should I take for Immune Aging (Immunosenescence)?

Studies have used various dosages. A commonly studied range is 15 mg/day (22.4 IU). Always consult your healthcare provider before starting any supplement regimen.

Are there side effects of Vitamin E?

Reported side effects may include Increased bleeding risk at high doses (>400 IU/day), Nausea and gastrointestinal distress, Fatigue and muscle weakness at very high doses, Potential increased mortality risk at chronic high doses (meta-analysis finding, debated). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

How strong is the evidence for Vitamin E and Immune Aging (Immunosenescence)?

We rate the evidence as Grade B (Good Evidence). This rating is based on 5 peer-reviewed studies with 600 total participants. The overall direction of effect is positive.

Related Evidence

इसके लिए अन्य सामग्री Immune Aging (Immunosenescence)

Vitamin D B Bifidobacterium lactis B Reishi Mushroom C Turkey Tail Mushroom C Cordyceps C Maitake Mushroom C

संक्षिप्त निष्कर्ष

Evidence Strength72%

High confidence

अध्ययन विश्लेषण

RCT (3)Meta (0)Other (2)

विकल्पों की तुलना करें

देखें कि इस स्वास्थ्य स्थिति के लिए अन्य सामग्री की तुलना कैसे है।

इसके लिए सभी सामग्री देखें Immune Aging (Immunosenescence)

अधिक जानें

FDA अस्वीकरण: इन कथनों का Food and Drug Administration द्वारा मूल्यांकन नहीं किया गया है। इस वेबसाइट पर उत्पादों और जानकारी का उद्देश्य किसी बीमारी का निदान, उपचार, इलाज या रोकथाम नहीं है। प्रस्तुत साक्ष्य ग्रेड प्रकाशित पीयर-रिव्यूड अनुसंधान के हमारे विश्लेषण पर आधारित हैं और चिकित्सा सलाह नहीं हैं। कोई भी सप्लीमेंट शुरू करने से पहले हमेशा अपने स्वास्थ्य सेवा प्रदाता से परामर्श करें।