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Article

Genetically proxied vitamin B12 and homocysteine in relation to life course adiposity and body composition.

Diabetes & metabolic syndrome - 1 Nov 2023

Fu Liwan, Cheng Hong, Gao Liwang, Zhao Xiaoyuan, Mi Jie

Abstract excerpt

OBJECTIVE: Observational studies explore the association between vitamin B12 and obesity. However, causality is not reflected by such observations. We performed a bi-directional Mendelian randomization (MR) study to elucidate the causal relationship of vitamin B12 and homocysteine (Hcy) with life course adiposity and body composition. METHODS: Two-sample MR analysis was conducted. Independent genetic variants...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 37922594
DOI: 10.1016/j.dsx.2023.102883

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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