What Men Can Do to Improve Their Fertility
A new study found that eating walnuts may improve sperm quality. This animal study on mice supports a previous 2012 study, which showed that men who added 75 gram (2.5 ounces) of walnuts per day to their diets had improved sperm vitality, motility, and morphology compared to men who did not. The benefits of walnuts likely comes from the high …