In people, a baby’s risk of congenital heart defects is associated with the age of the mother. Risk goes up with increasing age. Newborn mice predisposed to heart defects because of genetic mutations show the same age association. A new study demonstrates that older mouse mothers reduce this risk for their offspring to that of younger mouse mothers through exercise alone, according to researchers.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/zST8I6cDhW8/150401132746.htm
Exercise for older mouse mothers lowers risk of heart defects in babies
1 abril 2015
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