Epigenetics is a critical area of study that demonstrates how environmental factors can influence genetic expression, impacting health outcomes. The article discusses the Dutch famine birth cohort study, which showcased how severe maternal malnutrition during pregnancy had long-term effects on the health of their offspring. The timing of malnutrition during pregnancy plays a vital role in determining the extent of these epigenetic changes, particularly during the first trimester. This research illustrates the complex interaction between genetics and the environment, offering insights into why identical twins may experience different health issues as they age.
The Dutch famine birth cohort study showed that prenatal exposure to malnutrition has long-lasting effects on health, particularly when exposure occurred during critical developmental stages.
Epigenetics highlights how environmental factors and genetic inheritance shape health outcomes, illustrating why identical twins may differ in health despite having the same genes.
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