The Loma Linda sperm quality study had a small sample size for vegans (five participants) and lifelong lacto-ovo vegetarians (26 participants), suggesting a need for larger samples to draw definitive conclusions.

“there are only five vegetarian Lowe Berliners who showed up for this study right and the other groups where people were open the walls were much larger this is true so it's really so like you know with five vegans yep five vegans showed up and maybe that's because there's only five vegans left and they haven't they haven't been able to reproduce and there were 26 yeah exactly there were 26 lifelong lacto-ovo vegetarians and five vegans yeah so it's just it's interesting but you know I personally I spend a lot of time talking to people about how to actually understand and do statistics and it's just it's interesting but you know you would need you need more vegans to show up and and donate some you know as a sample to have a look”