Asian journal of andrology2026n = 43 studies included
Systematic ReviewHuman
This umbrella review (a review of other reviews) set out to catalogue what damages male fertility. It gathered 43 systematic reviews and meta-analyses published between 2000 and 2025, covering 67…
Human reproduction update2024n = 37 total studies
Systematic ReviewHuman
This scoping review aimed to assess how diet before conception affects male fertility and reproductive outcomes. It analyzed 37 studies, including one randomized controlled trial and 36 observational studies, published…
Frontiers in nutrition2024n = 2032 men
Systematic ReviewHuman
This systematic review set out to assess whether following a Mediterranean diet affects sperm quality in men of reproductive age. It analyzed 10 studies involving over 2,000 men aged 18-55,…