World Health Organisation (WHO) recognizes infertility as a global health issue affecting 15 per cent of the world’s population. It is commonly understood that lifestyle factors such as stress, drug use, smoking, alcohol intake and diet may have an influence on human infertility rate.
A study, published in the journal Advances in Nutrition, attempted to find whether modifications in one of these lifestyle factors, particularly the intake of nutrient and dietary supplements, can influence sperm quality.