Sins of the fathers really can be passed on to their children as a result of a man's weight affecting the genes in his sperm, research suggests. Heritable … | more… https://www.google.com/url?rct=j&sa=t&url=http://www.shropshirestar.com/news/uk-news/2015/12/03/mens-weight-affecting-sperm-genes-could-make-children-overweight/&ct=ga&cd=CAIyHDQxMjEzYTNjZmYwOWZjYzQ6Y28udWs6ZW46R0I&usg=AFQjCNGp0hwUSDmguA8_YiVd6dsvJTbu8w