Maternal dietary patterns associated with bone density in Chinese lactating women and infants at 6 months postpartum:a prospective study using data from 2018-2019

作     者：Yalin Zhou Xiaoyu Zhu Ying Lü Runlong Zhao Hanxu Shi Wanyun Ye Zhang Wen Rui Li Hanming Huang Yajun Xu 

作者机构：Department of Nutrition and Food HygieneSchool of Public HealthPeking UniversityBeijing100083China PKUHSC-China Feihe Joint Research Institute of Nutrition and Healthy Lifespan DevelopmentBeijing 100083China Beijing Northern HospitalBeijing 100089China Beijing Key Laboratory of Toxicological Research and Risk Assessment for Food SafetyPeking UniversityBeijing 100083China 

出 版 物：《Food Science and Human Wellness》 (食品科学与人类健康（英文）)

年 卷 期：2024年第13卷第5期

页      面：2668-2676页

核心收录：

学科分类：1002[医学-临床医学] 100211[医学-妇产科学] 10[医学] 

基　　金：NSFC and CNS for funding the project funded by the National Natural Science Foundation of China(NSFC,82173500)and“CNS-ZD Tizhi and Health Fund”(CNS-ZD2020-163) 

主　　题：Dietary patterns Estimated bone mineral density Lactating women 

摘      要：This cohort study was designed to explore the relationship between maternal dietary patterns(DPs)and bone health in Chinese lactating mothers and *** recruited 150 lactating women at 1-month *** estimated bone mineral density(eBMD)of subjects’calcanei and the information on dietary intake were *** 5-month follow-up,the eBMD of mothers and their infants were measured *** analysis was applied to determine maternal *** linear models were used to evaluate the association between maternal DPs and maternal eBMD loss or infants’*** all potential covariates adjusted,Factor 2(high intake of whole grains,tubers,mixed beans,soybeans and soybean products,seaweeds,and nuts)showed a positive association with the changes of maternal eBMD(β=0.16,95%CI:0.005,0.310).Factor 3(high intake of soft drinks,fried foods,and puffed foods)was inversely correlated with the changes of maternal eBMD(β=-0.22,95%CI:-0.44,0.00).The changes of maternal eBMD were positively associated with 6-month infants’eBMD(β=0.34,95%CI:0.017,0.652).In conclusion,Factor 2 might contribute to the maintenance of eBMD in lactating women,while Factor 3 could exacerbate maternal eBMD ***,the changes of maternal eBMD presented a positive correlation with 6-month infants’eBMD.