Diet when pregnant can alter baby's DNA
Was doing some research for uni, found this:
Diet When Pregnant Can Alter Baby's DNA
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New scientific evidence shows that a woman's diet when pregnant can actually alter the structure of her baby's genes. A study, conducted by the American Diabetes Association, concludes: "Our findings suggest a substantial component of metabolic disease risk has a prenatal developmental basis." What this means in plain English is that, contrary to previous beliefs about the "fixed" nature of DNA, our diet may effect the development of our offspring in fundamental ways.
Epigenetics is the study of how environmental factors, including diet, can affect our DNA. While it has previously been believed that the growing problem of childhood obesity was linked only with the child's diet after birth, this new study reveals that the mother's diet when she is pregnant may actually create epigenetic changes in her offspring that make the child more predisposed towards obesity.