Maternal fat metabolism and fetal abdominal growth may affect child weight and adiposity

Written By : Isra Zaman

Medically Reviewed By : Dr. Kamal Kant Kohli

Published On 2022-08-29 04:30 GMT | Update On 2022-08-29 04:30 GMT

A new study, led by researchers at the University of Oxford in collaboration with the University of California in Lancet Diabetes & Endocrinology identifies, as early as the 5th month of pregnancy, patterns of fetal abdominal growth associated with maternal lipid metabolites that track newborn growth, adiposity and development into childhood. These fetal growth patterns are also associated with blood flow and nutrient transfer by the placenta, demonstrating a complex interaction between maternal and fetal nutrition early in pregnancy that influences postnatal weight and eventually adult health.

The researchers monitored the growth inside the womb of over 3,500 babies in six countries using serial fetal ultrasound scans throughout pregnancy, and analysed blood samples taken from the women early in pregnancy and from the umbilical cord at birth. They then monitored the growth and development of the infants until 2 years of age.

Stephen Kennedy who co-led the study, said: 'This landmark study has provided valuable new insights into the biological origins of childhood obesity, which is one of the most pressing public health issues facing governments around the world. The findings could contribute to earlier identification of infants at risk of obesity.'

Ref:

José Villar et al,''Fetal abdominal growth trajectories, associated with maternal metabolite signatures early in pregnancy, are footprints for childhood growth and adiposity' , Lancet Diabetes & Endocrinology https://doi.org/10.1016/S2213-8587(22)00215-7

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Article Source : Lancet Diabetes & Endocrinology

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Isra Zaman

Isra Zaman is a Life Science graduate from Daulat Ram College, Delhi University, and a postgraduate in Biotechnology from Amity University. She has a flair for writing, and her roles at Medicaldialogues include that of a Sr. content writer and a medical correspondent. Her news pieces cover recent discoveries and updates from the health and medicine sector. She can be reached at editorial@medicaldialogues.in.

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Maternal fat metabolism and fetal abdominal growth may affect child weight and adiposity

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