Thank you so much for your reply @kaykunoichi !
We never make mistakes when we pay attention to our health. it is the base of everything ! and I learn every day to feed myself in the right way. I do not claim 100% vegan at the moment because it would be lying. I keep consuming eggs and seafood sometimes, for example. But I have decreased my consumption considerably since I inquired about the negative effects on health. ;)
Have a good healthy day my friend ! :)