Diet in pregnant women that delivered prematurely and preterm newborn's bone status. (3rd August 2022)

• Record Type: Journal Article
• Authors: Spigolon, Eleonora; Cimolato, Irene; Priante, Elena; Bonadies, Luca; Visentin, Silvia; De Terlizzi, Francesca; Cavicchiolo, Maria Elena; Verlato, Giovanna
• Is Part Of: Journal of maternal-fetal & neonatal medicine. Volume 35:Number 15(2022)
• Page Start: 2859
• Page End: 2866
• Publication Date: 2022-08-03
• Subjects: maternal diet -- preterm newborns -- bone quantitative ultrasound; Obstetrics -- Periodicals; Perinatology -- Periodicals; Infants (Newborn) -- Diseases -- Periodicals; Neonatology -- Periodicals; 618.2
• DOI: 10.1080/14767058.2020.1807507
• Languages: English
• ISSNs: 1476-7058

Abstract

Abstract: Objectives: Inadequate maternal dietary pattern has been associated to negative pregnancy and fetal outcomes. With this study, we aimed to evaluate the adequacy of diet in pregnant women that delivered prematurely and its possible correlations with bone status of preterm newborns. Study design: We prospectively enrolled women who delivered prematurely (≤than 34 gestational weeks) and their newborns (Neonatal Intensive Care, University Hospital of Padova) from January 2017 to May 2018. Maternal nutritional status and diet supplementations were assessed using a validated questionnaire. The preterm newborns were evaluated with anthropometric measurements and bone status by Quantitative Ultrasound of the second metacarpal bone within 72 h from birth. Results: One hundred and eighty mothers and 202 preterm newborns were evaluated. The mothers assumed more calories, proteins, total lipids and simple sugars compared to the revised National Guidelines. The intake of calcium, phosphorus and Vitamin D was inadequate despite the use of multivitamin supplements. The mothers assumption of vitamin D and zinc positively correlated with bone status and mothers with very low intake of vitamin D during gestation (<7 µg/die) had preterm newborns with a worst bone status at birth compared to those with a better intake (>7 µg/die). Conclusions: Nutrition of pregnant women could be improved and maternal intakes of Vitamin D and zinc positively correlated with preterm newborn's bone status.