This was an identical twin study in which one twin went vegan for eight weeks, and the other didn’t. Nice results on some cardiometabolic lab values (e.g., LDL-C) even though the non-vegan twin was also upping their game nutritionally. I don’t think the fact that vegan diets generally improve cardiometabolic health is exactly fresh news, but I find the study design to be unusually legible for nutritional research.
I thought this recent study in JAMA Open on vegan nutrition was worth a quick take due to its clever and legible study design:
https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2812392
This was an identical twin study in which one twin went vegan for eight weeks, and the other didn’t. Nice results on some cardiometabolic lab values (e.g., LDL-C) even though the non-vegan twin was also upping their game nutritionally. I don’t think the fact that vegan diets generally improve cardiometabolic health is exactly fresh news, but I find the study design to be unusually legible for nutritional research.