The Correlations between Cord Blood Leptin and Leptin Level at Six Months with Infant Growth

Background: Leptin plays an important role in regulating body weight, metabolism, and reproductive functions. Leptin affects metabolism by reducing nutrient intake and increasing energy expenditure which eventually also plays a role in infant growth. Objective: This study aims to determine the rela...

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Autores principales: Ika Rara Rosita, Agustini Utari, Maria Mexitalia
Formato: article
Lenguaje:EN
Publicado: Diponegoro University 2021
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spelling oai:doaj.org-article:51423c07af0f401abf63b8adf886b6ca2021-11-05T16:47:51ZThe Correlations between Cord Blood Leptin and Leptin Level at Six Months with Infant Growth2503-217810.14710/jbtr.v7i2.11821https://doaj.org/article/51423c07af0f401abf63b8adf886b6ca2021-08-01T00:00:00Zhttps://ejournal2.undip.ac.id/index.php/jbtr/article/view/11821https://doaj.org/toc/2503-2178Background: Leptin plays an important role in regulating body weight, metabolism, and reproductive functions. Leptin affects metabolism by reducing nutrient intake and increasing energy expenditure which eventually also plays a role in infant growth. Objective: This study aims to determine the relationship between leptin levels and infant growth age 0-6 months. Methods: A prospective cohort study was done for six months on 38 infants, age 0-6 months, from breastfeeding mothers with normal pregnancies. The samples were taken twice, firstly when the infant was born using an umbilical cord blood sample, and secondly at the age of six months, using a vein blood sample. Serum leptin levels were measured using the ELISA method. Infant growth was assessed using WHO 2005’s z-scores. Results: A total of 50 babies were included in the study, 38 of them had been studied completely. Significant correlations were found between the mean of the umbilical cord and six months of age leptin levels (p <0.001), between delta leptin with WHZ and delta leptin with WAZ at six months of age (p = 0.002 and p = 0.003, respectively), and between leptin levels with WHZ (p<0.001) and leptin levels with WAZ (p = 0.004) at six months of age. Leptin levels at the age of six months are lower than umbilical cord blood leptin.  Conclusion: The greater decrease of leptin level in the first six months is associated with better infant growth.Ika Rara RositaAgustini UtariMaria MexitaliaDiponegoro Universityarticleleptincord blood leptininfant growthMedicine (General)R5-920ENJournal of Biomedicine and Translational Research, Vol 7, Iss 2, Pp 74-78 (2021)
institution DOAJ
collection DOAJ
language EN
topic leptin
cord blood leptin
infant growth
Medicine (General)
R5-920
spellingShingle leptin
cord blood leptin
infant growth
Medicine (General)
R5-920
Ika Rara Rosita
Agustini Utari
Maria Mexitalia
The Correlations between Cord Blood Leptin and Leptin Level at Six Months with Infant Growth
description Background: Leptin plays an important role in regulating body weight, metabolism, and reproductive functions. Leptin affects metabolism by reducing nutrient intake and increasing energy expenditure which eventually also plays a role in infant growth. Objective: This study aims to determine the relationship between leptin levels and infant growth age 0-6 months. Methods: A prospective cohort study was done for six months on 38 infants, age 0-6 months, from breastfeeding mothers with normal pregnancies. The samples were taken twice, firstly when the infant was born using an umbilical cord blood sample, and secondly at the age of six months, using a vein blood sample. Serum leptin levels were measured using the ELISA method. Infant growth was assessed using WHO 2005’s z-scores. Results: A total of 50 babies were included in the study, 38 of them had been studied completely. Significant correlations were found between the mean of the umbilical cord and six months of age leptin levels (p <0.001), between delta leptin with WHZ and delta leptin with WAZ at six months of age (p = 0.002 and p = 0.003, respectively), and between leptin levels with WHZ (p<0.001) and leptin levels with WAZ (p = 0.004) at six months of age. Leptin levels at the age of six months are lower than umbilical cord blood leptin.  Conclusion: The greater decrease of leptin level in the first six months is associated with better infant growth.
format article
author Ika Rara Rosita
Agustini Utari
Maria Mexitalia
author_facet Ika Rara Rosita
Agustini Utari
Maria Mexitalia
author_sort Ika Rara Rosita
title The Correlations between Cord Blood Leptin and Leptin Level at Six Months with Infant Growth
title_short The Correlations between Cord Blood Leptin and Leptin Level at Six Months with Infant Growth
title_full The Correlations between Cord Blood Leptin and Leptin Level at Six Months with Infant Growth
title_fullStr The Correlations between Cord Blood Leptin and Leptin Level at Six Months with Infant Growth
title_full_unstemmed The Correlations between Cord Blood Leptin and Leptin Level at Six Months with Infant Growth
title_sort correlations between cord blood leptin and leptin level at six months with infant growth
publisher Diponegoro University
publishDate 2021
url https://doaj.org/article/51423c07af0f401abf63b8adf886b6ca
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