As far as watching what you eat, NO IM SORRY you don't have to watch what you eat anymore than anyone else should watch what we eat.
Heart Disease is the NUMBER ONE killer of women in the United States, never mind Osteoporosis and a bunch of other ailments linked to eating WAY too many animal products.
Being vegan reduces a mans risk of prostate cancer by 95%
So no, if anything eating meat you have to be WAY more careful.
Did this make sense to anyone?
-You don't need to watch what you eat
-Heart disease is linked to eating too many animal products
-A vegan diet reduces the risk of prostate cancer
-If you eat meat you have to be more careful about what you eat
So...you do need to watch what you eat?
Anyway, if you're going to go vegetarian or vegan you might as well go organic as well. There're plenty of "bad" chemicals found on/in produce.