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Author Spotlight: Studying the Impact of Maternal Dietary Deficiencies on Long-Term Offspring Health Outcomes
Published on: June 28, 2024
Maternal Obesity: A Focus on Maternal Interventions to Improve Health of Offspring
Akriti Shrestha1, Madison Prowak1, Victoria-Marie Berlandi-Short1
1Department of Nutrition and Food Studies, Syracuse University, Syracuse, NY, United States.
Insights
Maternal obesity risks offspring health, leading to lifelong issues like obesity and heart problems. Nutritional and physical activity interventions during pregnancy can significantly improve offspring metabolic health.
Area of Science:
- Reproductive Health
- Pediatrics
- Metabolic Disorders
Background:
- Maternal obesity poses significant risks for offspring, contributing to lifelong health issues including obesity and cardiovascular complications.
- Prenatal exposure to maternal obesity can lead to adverse outcomes such as gestational hypertensive disorders, gestational diabetes, macrosomia, and labor complications.
Purpose of the Study:
- To review the risks associated with maternal obesity for offspring health.
- To explore promising nutritional and physical activity interventions for mitigating these risks.
- To elucidate potential mechanisms underlying the benefits of maternal interventions.
Main Methods:
- Review of human and animal studies examining the effects of maternal obesity on offspring.
- Analysis of data on nutritional interventions and physical activity in pregnant individuals.
- Examination of proposed signaling pathways from animal studies.
Main Results:
- Maternal interventions show promise in rescuing adverse effects of obesity on offspring metabolic health.
- Interventions can reduce offspring weight gain, cardiovascular disorders, and improve glucose tolerance.
- Animal studies suggest mechanisms involving inflammation, lipid metabolism, and oxidative capacity.
Conclusions:
- Maternal obesity has lasting implications for offspring health, necessitating proactive management.
- Nutritional and physical activity interventions are effective strategies to improve offspring outcomes.
- Understanding the underlying mechanisms can guide future therapeutic approaches to combatting obesity's intergenerational effects.
Abstract:
Maternal obesity has many implications for offspring health that persist throughout their lifespan that include obesity and cardiovascular complications. Several different factors contribute to obesity and they encompass interplay between genetics and environment. In the prenatal period, untreated obesity establishes a foundation for a myriad of symptoms and negative delivery experiences, including gestational hypertensive disorders, gestational diabetes, macrosomia, and labor complications. However, data across human and animal studies show promise that nutritional interventions and physical activity may rescue much of the adverse effects of obesity on offspring metabolic health. Further, these maternal interventions improve the health of the offspring by reducing weight gain, cardiovascular disorders, and improving glucose tolerance. Mechanisms from animal studies have also been proposed to elucidate the signaling pathways that regulate inflammation, lipid metabolism, and oxidative capacity of the tissue, ultimately providing potential specific courses of treatment. This review aims to pinpoint the risks of maternal obesity and provide plausible intervention strategies. We delve into recent research involving both animal and human studies with maternal interventions. With the increasing concerning of obesity rates witnessed in the United States, it is imperative to acknowledge the long-term effects posed on future generations and specifically modify maternal nutrition and care to mitigate these adverse outcomes.
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