Maternal obesity decreases infant energy expenditure, subsequently predisposing infants to greater adiposity and weight gain. Conversely, some findings suggest that maternal exercise may increase infant energy expenditure; however, the impact of maternal exercise mode (i.e. aerobic or resistance exercise) on infant energy expenditure is not known. The purpose of this study was to investigate if supervised maternal exercise (aerobic, resistance, and combination (aerobic+resistance)) affects infant energy expenditure. When weight adjusted resting energy expenditure was determined at 1 month of age, infants exposed to resistance exercise in utero had &gt;35% higher energy expenditure compared to infants exposed to aerobic exercise or no exercise. Additionally, infant energy expenditure and lean mass were associated with maternal blood lipids independent of exercise mode. Increase in infant resting energy expenditure with the addition of any resistance exercise during gestation resulted in discrepancy between measured and estimated energy expenditure using common estimation equations. These results implicate maternal metabolic health in determining infant metabolic rate, and maternal resistance exercise during pregnancy as a lifestyle intervention to increase infant energy expenditure potentially decreasing the subsequent infant adiposity gain.

Filip Jevtovic

Alex Claiborne

James DeVente

Steven Mouro

Joseph A. Houmard

Nicholas T. Broskey

Linda E. May

AJP Endocrinology and Metabolism

AMERICAN JOURNAL OF PHYSIOLOGY-ENDOCRINOLOGY AND METABOLISM 发表关于内分泌和代谢系统生理学的原创性机械研究。将考虑对整个动物或人类进行的生理、细胞和分子研究。具体主题包括但不限于激素和生长因子作用机制；新陈代谢、炎症、微生物组和能量平衡的激素和营养调节；综合器官相声；内分泌细胞的旁分泌和自分泌控制；激素受体的功能和激活；通道、转运蛋白和膜功能的内分泌或代谢控制；激素分泌和代谢的时间分析；和代谢的数学/动力学模型。也欢迎对激素作用进行新的分子、免疫学或生物物理学研究。

The American Journal of Physiology - Endocrinology and Metabolism publishes original research on the physiology of the endocrine and metabolic systems. We welcome physiological, cellular, and molecular studies conducted on whole animals or humans. Specific topics include, but are not limited to: mechanisms of action of hormones and growth factors; hormonal and nutritional regulation of metabolism, inflammation, the microbiome, and energy balance; interactions among integrated organs; paracrine and autocrine control of endocrine cells; functions and activation of hormone receptors; endocrine or metabolic control of channels, transport proteins, and membrane functions; temporal analysis of hormone secretion and metabolism; and mathematical/dynamic modeling of metabolism. We also welcome new molecular, immunological, or biophysical studies on hormone actions.

《American Journal of Physiology - Endocrinology and Metabolism》发表关于内分泌和代谢系统生理学的原创性研究。我们欢迎对整个动物或人类进行的生理、细胞和分子研究，具体主题包括但不限于：激素和生长因子的作用机制；新陈代谢、炎症、微生物组和能量平衡的激素与营养调节；综合器官的相互作用；内分泌细胞的旁分泌和自分泌控制；激素受体的功能与激活；通道、转运蛋白和膜功能的内分泌或代谢控制；激素分泌和代谢的时间分析；以及代谢的数学和动力学模型。此外，我们也欢迎对激素作用的新分子、免疫学或生物物理学研究。

Category	Quartile
医学	2
医学, 内分泌学与代谢	2
医学, 生理学	2

Maternal resistance exercise increases infant energy expenditure

ivySCI AI Smartly Parses PDF, Answers Researchers' Questions, and Helps You Understand Papers in Seconds

Journal Info