Maternal Diet Associates with Offspring Bone Mineralization, Fracture Risk and Enamel Defects in Childhood and Influences the Prenatal Effect of High-Dose Vitamin D Supplementation

被引：1

作者：

Kim, Min ^{[1
,2
]}

Norrisgaard, Pia E. ^{[1
]}

Vahman, Nilo ^{[1
]}

Cexus, Olivier N. F. ^{[2
]}

Townsend, Paul A. ^{[2
]}

Stokholm, Jakob ^{[1
,3
]}

Bonnelykke, Klaus ^{[1
]}

Chawes, Bo ^{[1
]}

Brustad, Nicklas ^{[1
]}

机构：

[1] Univ Copenhagen, Herlev & Gentofte Hosp, Copenhagen Prospective Studies Asthma Childhood, COPSAC, DK-2820 Copenhagen, Denmark

[2] Univ Surrey, Fac Hlth & Med Sci, Guildford GU2 7XH, England

[3] Univ Copenhagen, Dept Food Sci, DK-1958 Copenhagen, Denmark

来源：

NUTRIENTS | 2024年 / 16卷 / 03期

关键词：

vitamin D; pregnancy diet; bone health; dental health; INCISOR-HYPOMINERALISATION MIH; DENTAL-CARIES; PREGNANCY; CHILDREN; FETAL; MASS;

D O I：

10.3390/nu16030405

中图分类号：

R15 [营养卫生、食品卫生]; TS201 [基础科学];

学科分类号：

100403 ;

摘要：

We previously demonstrated a beneficial effect of high-dose vitamin D in pregnancy on offspring bone and dental health. Here, we investigated the effect of maternal dietary patterns during pregnancy on the risk of bone fractures, bone mineralization and enamel defects until age 6 years in the offspring. Further, the influence of diet on the effect of high-dose vitamin D was analyzed in the COPSAC2010 mother-child cohort including 623 mother-child pairs. A weighted network analysis on FFQs revealed three specific maternal dietary patterns that associated (Bonferroni p < 0.05) with both offspring bone and dental health. The effect of prenatal high-dose (2800 IU/day) vs. standard-dose (400 IU/day) vitamin D on offspring bone mineral content (adjusted mean difference (aMD): 33.29 g, 95% CI: 14.48-52.09, p < 0.001), bone mineral density (aMD: 0.02 g/cm(2) (0.01-0.04), p < 0.001), fracture risk (adjusted incidence rate ratio: 0.36 (0.16-0.84), p = 0.02), and enamel defects in primary (adjusted odds ratio (aOR): 0.13 (0.03-0.58), p < 0.01) and permanent molars (aOR: 0.25; (0.10-0.63), p < 0.01) was most pronounced when mothers had lower intake of fruit, vegetables, meat, eggs, sweets, whole grain, offal and fish. This study suggests that prenatal dietary patterns influence offspring bone and dental development, and should be considered in order to obtain the full benefits of vitamin D to enhance personalized supplementation strategy.

引用

页数：16