Is taking 20-30ml of olive oil with vitamin D (Vit D) supplements sufficient for optimal absorption in an individual with vitamin D deficiency?

Medical Advisory BoardAll articles are reviewed for accuracy by our Medical Advisory Board
Educational purpose only • Exercise caution as content is pending human review
Article Review Status
Submitted
Under Review
Approved

Last updated: January 30, 2026 • View editorial policy

Personalize

Help us tailor your experience

Which best describes you? Your choice helps us use language that's most understandable for you.

D Vitamini Emiliminde Zeytinyağı Kullanımı

20-30 ml zeytinyağı, D vitamini hapını alırken optimal emilim için yeterlidir, ancak D vitaminini günün en büyük ve en yağlı öğünüyle birlikte almanız daha etkilidir. 1

D Vitamini Emilimi İçin Yağ Gereksinimi

D vitamini yağda çözünen bir vitamindir ve emilimi için bağırsakta yağ bulunması gerekir 2. Ancak, ne kadar yağın optimal olduğu konusunda önemli nüanslar vardır:

  • Düşük yağlı bir öğünle (yaklaşık 11 gram yağ) alınan D vitamini, yüksek yağlı öğün (35 gram yağ) veya aç karnına göre daha iyi emilim göstermiştir - 50,000 IU dozda %20 daha fazla emilim sağlanmıştır 3

  • D vitaminini günün en büyük öğünüyle birlikte almak, serum 25(OH)D seviyelerinde ortalama %56.7 artış sağlamıştır - bu, çeşitli dozlarda (1,000-50,000 IU) tutarlı bir şekilde gözlemlenmiştir 1

Pratik Öneriler

Optimal Alım Stratejisi

  • D vitamini takviyenizi günün en büyük ve en yağlı öğününüzle birlikte alın - bu genellikle öğle veya akşam yemeğidir 1

  • 20-30 ml zeytinyağı (yaklaşık 20-30 gram yağ) yeterli olabilir, ancak normal bir öğünün doğal yağ içeriği genellikle daha etkilidir 3

  • Aç karnına veya çok az yağ içeren bir öğünle almaktan kaçının - bu emilimi önemli ölçüde azaltabilir 3

Önemli Uyarılar

  • Malabsorpsiyon sendromları olan hastalarda (inflamatuar bağırsak hastalığı, bariatrik cerrahi sonrası, pankreas yetmezliği) oral D vitamini emilimi ciddi şekilde bozulmuştur - bu hastalarda 50,000 IU oral doz bile serum seviyelerini 10 ng/mL'nin üzerine çıkaramayabilir 4

  • Eğer yüksek dozlarda D vitamini alıyorsanız ve seviyeleriniz yükselmiyorsa, malabsorpsiyon araştırılmalı ve intramüsküler (IM) D vitamini düşünülmelidir 5, 4

Dozaj ve Hedef Seviyeler Hakkında

  • D vitamini eksikliği tedavisi için standart protokol: 50,000 IU haftada bir, 8-12 hafta boyunca, ardından 800-2,000 IU günlük idame tedavisi 6, 5

  • Hedef serum 25(OH)D seviyesi en az 30 ng/mL olmalıdır - bu kemik sağlığı ve düşme önleme için optimal seviyedir 6, 5

  • Günlük 4,000 IU'ya kadar olan dozlar yetişkinler için güvenli kabul edilir 6, 5

References

1
Research

Taking vitamin D with the largest meal improves absorption and results in higher serum levels of 25-hydroxyvitamin D.

Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2010

2
Research

Vitamin D: more than just affecting calcium and bone.

Current rheumatology reports, 2005

3
Research

Meal conditions affect the absorption of supplemental vitamin D3 but not the plasma 25-hydroxyvitamin D response to supplementation.

Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2013

5
Guideline

Vitamin D Insufficiency Treatment Guidelines

Praxis Medical Insights: Practical Summaries of Clinical Guidelines, 2026

6
Guideline

Vitamin D Supplementation Guidelines

Praxis Medical Insights: Practical Summaries of Clinical Guidelines, 2026

Related Questions

Is it best to take vitamin D before or after eating?
Does taking vitamin D (Vitamin D) with fat improve its absorption?
What is the treatment for a 4-year-old child weighing 10 kg with a vitamin D level of 8.1 ng/ml, indicating vitamin D deficiency?
What is the appropriate treatment and monitoring plan for an elderly patient with severe vitamin D deficiency, prescribed 50,000 IU of vitamin D?
What are the recommendations for a 41-year-old African American female with a vitamin D 25-hydroxy (EIA) level of 35.9 ng/mL, indicating optimal levels of vitamin D?
What is zoster sine herpetica in older adults or those with compromised immune systems?
What is the dosage and administration of Thyrosafe (potassium iodide) for adults and children in cases of potential radiation exposure?
What is the treatment approach for a patient with suspected lithium toxicity, particularly one with a history of bipolar disorder and potential impaired renal function?
What are the guidelines for using the Tuluplast patch (for urinary incontinence management) in patients, including geriatric individuals or those with neurological disorders?
Can elevated Prostate-Specific Antigen (PSA) levels be caused by testosterone replacement therapy in a middle-aged to older male patient with a potential history of prostate issues?
What is the recommended dose of Dadlazacort (corticosteroid) for a patient with asthma?

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

Have a follow-up question?

Our Medical A.I. is used by practicing medical doctors at top research institutions around the world. Ask any follow up question and get world-class guideline-backed answers instantly.

Ask Question