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Prenatal Dietary Exposure to Endocrine Disruptors and Its Lasting Impact on Offspring Health
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This narrative review examines how prenatal dietary exposure to endocrine-disrupting chemicals (EDCs) — including bisphenols, phthalates, and pesticides — can cross the placenta and alter fetal hormonal programming, with lasting effects on children's immune, metabolic, neurological, and reproductive health. The review highlights epigenetic reprogramming and oxidative stress as key mechanisms and calls for targeted interventions to reduce maternal EDC exposure.
Environmental stressors during the crucial period of fetal development can have a substantial impact on long-term health outcomes. A major concern is dietary exposure to endocrine-disrupting chemicals (EDCs), which can readily cross the placenta and disrupt fetal hormonal signaling and developmental programming. Examples of these chemicals include bisphenols, phthalates, pesticides, and persistent organic pollutants (POPs). Prenatal exposure to EDC has been associated with long-term effects in children, including immune disruption, metabolic dysregulation, impaired neurodevelopment, and reproductive alterations, as evidenced by human cohort studies and experimental models. Epigenetic reprogramming, direct interference with endocrine signaling, and oxidative stress (OS) are hypothesized pathways for these adverse consequences, which often combine to produce long-lasting physiological changes. This narrative review summarizes current research on maternal dietary exposure to EDCs during pregnancy, highlighting associations with adverse child health outcomes. It also discusses the growing evidence of transgenerational effects, the potential mechanisms linking prenatal exposure to long-term outcomes, and the importance of understanding the roles of timing, dosage, and chemical type. By highlighting the necessity of focused interventions to lower maternal EDC exposure and lessen threats to the health of offspring, the review concludes by discussing implications for future research, preventive measures, and public health policy.
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Endocrine disrupting chemicals and their impact on child development: mechanisms, vulnerability windows, and health consequences
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This review pulls together existing research on "endocrine disruptors", chemicals found in everyday products (including micro- and nanoplastics) that can interfere with hormones, and how they affect children, who are especially vulnerable because their bodies and brains are still rapidly developing. The research suggests these chemicals may disrupt growth, brain development, and puberty, and some effects might even be passed down to future generations, though more studies are still needed to fully confirm this. The takeaway: since these chemicals are nearly impossible to completely avoid, understanding and reducing exposure during pregnancy and childhood could matter for long-term health.
Food packaging contaminants and offspring reproductive health: Disease risks and underlying mechanisms
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Researchers reviewed how food-contact pollutants—including microplastics, bisphenol A, PFAS, heavy metals, and phthalates—disrupt offspring reproductive development through interconnected mechanisms involving endocrine disruption, oxidative stress, DNA damage, epigenetic changes, and inflammation, with evidence that effects can persist across generations.
Human Exposure to Endocrine-Disrupting Chemicals: A Review of Sources, Health Effects, and Biomonitoring Strategies
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Researchers reviewed the sources, health impacts, and biomonitoring strategies for endocrine-disrupting chemicals (EDCs), which interfere with hormonal signaling even at trace concentrations and are increasingly recognized as a global public health concern. The study highlights gaps in biomonitoring and calls for stronger regulatory frameworks to limit human EDC exposure.
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Researchers review evidence that microplastics detected in human placenta, blood, and breast milk release endocrine-disrupting chemicals such as bisphenols and phthalates, which drive insulin resistance, impaired gametogenesis, and potentially transgenerational epigenetic effects — positioning microplastic-associated EDCs as systemic modulators of metabolic and reproductive health.
The Impact of Endocrine Disruptions on Animal and Human Organism
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This review examines how endocrine-disrupting chemicals, including bisphenol A, phthalates, and micro- and nanoplastics, interfere with hormonal balance in animals and humans. Researchers describe how these substances interact with hormone receptors, induce epigenetic changes, and disrupt cell signaling pathways affecting reproduction, metabolism, and neurological function. The study highlights that nanoparticles, including microplastics, may amplify endocrine disruption and calls for more research into the molecular pathways involved.
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