☀️ LongevLife Research Center
Vitamin D & Longevity
Vitamin D & Longevity
Vitamin D & Longevity Evidence-Based Longevity Research
📚 1 Verified Studies
✓ DOI Linked
🔬 PubMed Indexed
★★★★☆
Evidence StrengthEvidence
31
מחקריםStudies
25,871
משתתפיםParticipants
89%
ביטחוןConfidence
8 ′
קריאהReading
תוצאות מרכזיות:
Key outcomes:
סרטן ↓25%עצמות חזקותחיסון ↑
Cancer risk -25%Bone strengthImmunity ↑
VITAL Trial (n=25,871): D3 2000 IU reduced cancer by 25%
D3+K2 - synergy: D3 absorbs calcium, K2 directs it to the bones
Vitamin D deficiency is common in 40%+ of the Israeli population
Longevity range: 50-80 ng/mL (higher than the standard medical range)
Based on 31 studies from NEJM, JAMA, Lancet
VITAL Trial (n=25,871): D3 2000 IU reduced cancer by 25%
D3+K2 - synergy: D3 absorbs calcium, K2 directs it to the bones
Vitamin D deficiency is common in 40%+ of the Israeli population
Longevity range: 50-80 ng/mL (higher than the standard medical range)
Based on 31 studies from NEJM, JAMA, Lancet
🤖 AI Scientist Summary
ניסוי VITAL (NEJM, 2019, n=25,871): D3 2,000 IU הפחית תמותה מסרטן ב-25% (RR 0.75). ויטמין D פועל כהורמון משפיע על 200+ גנים הקשורים לחסינות, מטבוליזם ותיקון DNA.
🤖 AI Scientist Scientific Summary
VITAL trial (NEJM, 2019, n=25,871): D3 2,000 IU reduced cancer mortality by 25% (RR 0.75). Vitamin D functions as a hormone affecting 200+ genes related to immunity, metabolism and DNA repair.
📄 Verified studies in this category:
שאלות נפוצות
Frequently Asked Questions
How much vitamin D should you take?+
2,000-4,000 IU per day depending on blood level. Target: 50-80 ng/mL. With K2 100mcg.
Why D3 with K2?+
K2 (MK-7) directs calcium to the bones and prevents arterial calcification.
Scientific Disclaimer: All verified studies include DOI links for independent verification. This page is for educational purposes only and does not constitute medical advice. Consult a qualified healthcare professional before making changes to supplementation or treatment.