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Associations between vitamin D levels and glucose metabolism markers among pregnant women and their infants in Puerto Rico / Asociaciones entre los niveles de vitamina D y los marcadores de glucosa en mujeres embarazadas y sus bebés en Puerto Rico
Palacios, Cristina; Trak-Fellermeier, Maria Angélica; Melendez, Marytere; Campos, Maribel; Pomeroy, Jeremy; Guo, Kai; Franks, Paul W; Joshipura, Kaumudi.
Affiliation
  • Palacios, Cristina; Florida International University. Robert Stempel College of Public Health & Social Work. Department of Dietetics and Nutrition. Miami. USA
  • Trak-Fellermeier, Maria Angélica; Florida International University. Robert Stempel College of Public Health & Social Work. Department of Dietetics and Nutrition. Miami. USA
  • Melendez, Marytere; University of Puerto Rico. Medical Sciences Campus. Center for Clinical Research and Health Promotion. San Juan. Puerto Rico
  • Campos, Maribel; University of Puerto Rico. Medical Sciences Campus. Center for Community Outreach for Health Across the Lifespan, Dental and Craniofacial Genomics Core. San Juan. Puerto Rico
  • Pomeroy, Jeremy; Marshfield Clinic Health System. Marshfield Clinic Research Foundation. Center for Clinical Epidemiology and Population Health. Marshfield. USA
  • Guo, Kai; University of Puerto Rico. Medical Sciences Campus. Center for Clinical Research and Health Promotion. San Juan. Puerto Rico
  • Franks, Paul W; Skånes Universitetssjukhus i Malmö. Department of Clinical Sciences. Lunds Universitet. Genetic and Molecular Epidemiology Unit. Malmö. Sweden
  • Joshipura, Kaumudi; University of Puerto Rico. Medical Sciences Campus. Center for Clinical Research and Health Promotion. San Juan. Puerto Rico
Nutr. hosp ; 38(6)nov.-dic. 2021. tab, graf
Article in En | IBECS | ID: ibc-224843
Responsible library: ES1.1
Localization: ES15.1 - BNCS
ABSTRACT
Objectives: low vitamin D during pregnancy is common and could adversely affect health outcomes. This study evaluated vitamin D status during pregnancy and early in life, and its association with glucose metabolism. Methods: maternal serum 25(OH)D, glucose, and insulin levels were measured longitudinally during pregnancy in Hispanic women with overweight/obesity (n = 31) and their infants at birth and 4 months. Results: insulin and HOMA-IR levels were higher among women with vitamin D below adequate levels compared to those with adequate levels in pregnancy (p < 0.05). Late in pregnancy, as vitamin D increased by one unit (ng/mL), insulin decreased by 0.44 units and HOMA-IR by 0.09 units. Maternal vitamin D late in pregnancy was correlated with infant vitamin D levels at birth (r = 0.89; p < 0.01) and 4 months (r = 0.9; p = 0.04), and with glucose (r = 0.79; p = 0.03) and insulin (r = 0.83; p = 0.04) at 4 months. Conclusion: maternal vitamin D status was associated with maternal and infant glucose metabolism in this sample. (AU)
RESUMEN
Objetivos: un bajo nivel de vitamina D durante el embarazo es común y puede tener consecuencias adversas en la salud. Este estudio evaluó el nivel de vitamina D en mujeres embarazadas y sus bebés, así como su asociación con los marcadores de glucosa. Métodos: los niveles séricos de 25(OH)D, glucosa e insulina se midieron longitudinalmente en mujeres embarazadas hispanoamericanas con sobrepeso/obesidad (n = 31) y en sus bebés, desde el nacimiento hasta los 4 meses de edad, en Puerto Rico. Resultados: los niveles maternos de insulina y HOMA-IR eran mayores en las mujeres con niveles de vitamina D por debajo de lo considerado adecuado, comparado con aquellas con niveles adecuados durante todo el embarazo (p < 0,05). Al final del embarazo, a medida que los niveles de vitamina D aumentaron, por cada unidad (ng/mL) de aumento, la insulina disminuyo en 0,44 unidades y el HOMA-IR en 0,09 unidades. El nivel de vitamina D al final del embarazo se correlacionó con los niveles del bebé al nacer (r = 0,89; p < 0,01) y a los 4 meses (r = 0,9; p = 0,04), y con los niveles de glucosa (r = 0,79; p = 0,03) e insulina (r = 0,83; p = 0,04) a los 4 meses. Conclusión: el nivel materno de vitamina D se asoció con los marcadores maternos e infantiles de glucosa en esta muestra. (AU)
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Full text: 1 Collection: 06-national / ES Database: IBECS Main subject: Vitamin D / Pregnant Women / Glucose Metabolism Disorders Limits: Adult / Female / Humans / Male / Newborn Country/Region as subject: Caribe / Puerto rico Language: En Journal: Nutr. hosp Year: 2021 Document type: Article

Full text: 1 Collection: 06-national / ES Database: IBECS Main subject: Vitamin D / Pregnant Women / Glucose Metabolism Disorders Limits: Adult / Female / Humans / Male / Newborn Country/Region as subject: Caribe / Puerto rico Language: En Journal: Nutr. hosp Year: 2021 Document type: Article