Grandpa's obesity can affect health of children

Scientists in Australia have discovered that a man’s metabolic health can be passed on through multiple generations, affecting nor only his children, but also grandchildren. According to researchers at Victor Chang Institute and Garvan Institute of Medical Research, male mice who are obese at the time of conception put their children and grandchildren at significant risk of developing metabolic diseases long before they are even born. The lead author of the study said the breakthrough discovery could have immediate ramifications for public health. “A baby’s health has long been considered the mother’s responsibility as soon as she falls pregnant. But little attention has been paid to how a father’s health might impact his unborn child,” said associate professor Catherine Suter from Victor Chang Institute.