There actually are a plenty of good reasons that one may desire a vegan diet and this particular site just attempts to discuss a number of them with you. One good factor is protecting against animal slaughter-- not just by not eating meat but also by not taking in dairy or eggs. There are no retirement homes for dairy cows and egg-laying hens. They all go to slaughter, typically right before they've attained even half their natural life expectancy. There are also moral problems connected to dairy products and eggs. If you want to boost the processing of milk, cows are tried to keep pregnant nine months out of each year.