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Correlations between the Composition of the Bovine Microbiota and Vitamin B12 Abundance
mSystems, 2020 Vitamin B12 is synthesized by prokaryotes in the rumens of dairy cows—and this has implications in human nutrition since humans rely on consumption of dairy products for vitamin B12 acquisition. However, the concentration of vitamin B12 in milk is highly
Julian Franco-Lopez +11 more
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Vitamin B12 Intake From Animal Foods, Biomarkers, and Health Aspects
Frontiers in Nutrition, 2019 The EAT-Lancet commission recently suggested that transformation to healthy diets by 2050 will require a reduction of at least 50% in consumption of foods such as red meat and sugar, and a doubling in the global consumption of fruits, vegetables, nuts ...
Rima Obeid +5 more
doaj +2 more sources
Vitamin B12 deficiency and diabetic neuropathy in patients taking metformin: a cross-sectional study
Endocrine Connections, 2019 Objective: Vitamin B12 deficiency resulting from metformin use has been de monstrated in multiple studies. In this study, we aimed to evaluate the pr evalence of vitamin B12 deficiency in patients with chronic metformin use and the relati onship between ...
Mauricio Alvarez +3 more
doaj +2 more sources
Elevated methylmalonic acid, but not vitamin B12, predicts all-cause mortality in hyperlipidemic adults: a prospective cohort study [PDF]
Frontiers in NutritionObjectivesDespite lipid-lowering therapy, patients with hyperlipidemia retain significant residual risk. This study investigated the independent and combined associations of serum methylmalonic acid (MMA), vitamin B12, and functional vitamin B12 status ...
Qingtao Gong +9 more
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High-folate-low-vitamin B12 interaction syndrome [PDF]
European Journal of Case Reports in Internal MedicineIntroduction: Vitamin B12 deficiency is characterised by haematological and neurological complications, from mild symptoms (e.g. fatigue and paraesthesia), to severe symptoms (e.g. pancytopenia and combined degeneration of the spinal cord).
Claudia Cicchini +4 more
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The Many Faces of Cobalamin (Vitamin B12) Deficiency
Mayo Clinic Proceedings: Innovations, Quality & Outcomes, 2019 Although cobalamin (vitamin B12) deficiency was described over a century ago, it is still difficult to establish the correct diagnosis and prescribe the right treatment.
Bruce H.R. Wolffenbuttel, MD, PhD +3 more
doaj +2 more sources
The effect of metformin on vitamin B12 level in pediatric patients [PDF]
Annals of Pediatric Endocrinology & Metabolism, 2022 Purpose Metformin is a common medication for patients with hyperglycemia. In adults, one well-documented side effect of metformin is vitamin B12 deficiency. However, this side effect has rarely been studied in pediatric patients.
Y. Miles Yu +2 more
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Maternal vitamin B12 deficiency and perinatal outcomes in southern India.
PLoS ONE, 2021 BackgroundVitamin B12 deficiency during pregnancy has been associated with adverse maternal and infant health outcomes. Few prospective studies have investigated vitamin B12 status early in pregnancy, and its links to infant vitamin B12 status ...
Julia L Finkelstein +5 more
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Vitamin B12—Multifaceted In Vivo Functions and In Vitro Applications
Nutrients, 2023 Vitamin B12 plays a key role in DNA stability. Research indicates that vitamin B12 deficiency leads to indirect DNA damage, and vitamin B12 supplementation may reverse this effect.
Krzysztof Halczuk +4 more
semanticscholar +1 more source
Indian Journal of Ophthalmology, 2022 Purpose: To evaluate Vitamin B12 levels in healthcare professionals at a tertiary eyecare centre in India. Methods: This was a cross-sectional study conducted among healthcare professionals working at a tertiary eyecare centre in India.
Sushma Nandyala +5 more
doaj +1 more source