It might not just be expectant mothers who have to pay attention to their lifestyle. Now a new study published in Science could be relevant to a growing body of research looking at ways in which the lifestyle and environment of men before they become fathers could influence the lives of their children and grandchildren.
We know that many human traits, such as weight, height, susceptibility to disease, longevity or intelligence, can be partly inherited, but researchers have so far struggled to identify the precise genetic basis for this. This may partly be due to limitations in our understanding of how genetics works, but now there is growing interest in the potential for something called “epigenetics” to explain this heritability.
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Source Credits: Paul Haggarty in International Business Times