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Causes of Vitamin B12 Deficiency There are several reasons why an individual might become deficient in vitamin B12: Poor Absorption Some people have difficulty absorbing vitamin B12 from food or supplements due to factors such as age or certain digestive disorders
Important safety considerations include vitamin K content if you take warfarin (consistent intake is important for stable anticoagulation), and timing of mineral-containing supplements if you take levothyroxine, tetracyclines, or quinolone antibiotics (separate by at least 4 hours for levothyroxine and 2 hours for antibiotics)
Kesawat MS, Satheesh N, Kherawat BS, Kumar A, Kim H-U, Chung S-M, Kumar M (2023) Regulation of reactive oxygen species during salt stress in plants and their crosstalk with other signalling moleculescurrent perspectives and future directions
doi: 10.1186/s12885-016-2093-8 46 RuffnerMALiSMaurerKShiLCarrollMCWangJXMuirABet al
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