Association between Vitamin B and Obesity in Middle-Aged and Older Chinese Adults.

ABSTRACT:

Objective

Previous studies have found that obese people have lower levels of vitamin B, but most have focused on obesity as defined by body mass index (BMI), and its relationship with other types of obesity is unclear. The aim of this study was to explore the relationship between vitamin B levels and obesity assessed by different definitions among Chinese middle-aged and older community-dwelling adults.

Methods

This cross-sectional study included 887 participants aged 45 years and older (45-82 years). The concentrations of vitamin B (B₁, B₂, B₆, and B₉) were measured by robotic dry blood spot extraction systems in combination with liquid chromatography-tandem mass spectrometry. BMI, body fat percentage (BF%), visceral fat area (VFA

SUBMITTER: Fu Y 

PROVIDER: S-EPMC9921635 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature