
Commenting on the study in 2012, Robbins said that 75 grams of walnuts consumed daily improved sperm vitality, motility, and morphology in a group of healthy young men between 21-35 years of age.
Commenting on the study in 2012, Robbins said that 75 grams of walnuts consumed daily improved sperm vitality, motility, and morphology in a group of healthy young men between 21-35 years of age.