Or not enough...
It's like when cats start to eat healthy their bodies don't know how to fight anymore...
I have 2 friends, both vegans have passed away in the last year (one was 23, the other was 27) from not being able to recover from different sicknesses meanwhile my fat bloated eat whatever he wants to uncle is pushing 75 with no problem...![]()

Man gtfo, they didn't die because they were vegan. They were probably into some other shyt (hiv, drugs who knows) because their immune system has been developed their whole lives from being exposed to the world and getting sick etc. Also genetics plays a huge role, so you can eat not so healthy and live a long time if you have the genetics for it.