An analysis of vitamin K status in Chinese healthy children aged 0-18 years.

ABSTRACT:

Background

Vitamin K (VK), an essential fat-soluble nutrient, exists in two primary forms, vitamin K1 (VK1), and vitamin K2 (VK2). VK1 plays an essential role in blood coagulation, while VK2 plays a crucial role in managing bone calcification, supporting bone strength and health. However, comprehensive epidemiological data on VK remains sparse, particularly in children. This study aims to evaluate the levels and characteristics of VK in children of Wenzhou area, China.

Methods

A total of 3,342 children undergoing routine physical examinations in the outpatient department from December 2020 to August 2022 were recruited. The levels of VK (including VK1 and menaquinones (MK-4), a major form of VK2) and 25-hydroxy vitamin D (25(OH)D) in fasting serum samples from these children

SUBMITTER: Liu J 

PROVIDER: S-EPMC11539694 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature