Trends in Serum Vitamin D Levels within 12 Months after One Anastomosis Gastric Bypass (OAGB).
Fatemeh BourbourAli KabirAbdolreza PazoukiSomayyeh MokhberHamed Kord-VarkanehMihnea-Alexandru GămanFatemeh MohseniZeinab MokhtariAzita HekmatdoostPublished in: Obesity surgery (2021)
Our results showed that supplementation of vitamin D with dosage of >800 IU/day is sufficient for prevention of vitamin D deficiency within 12 months after OAGB surgery. Note: This data is mandatory.