Yes we need sugar, we however do not need refined sugars.
There are all sorts of diets out there, and a whole lot of analysis on the ethics of different diets. It is awfully hard to be vegan without taking supplements, to my mind this indicates that it is not a natural diet for humans. I prefer locally grown food, and farm raised meats simply because they taste better. I'm not eating meat now, and eat very little dairy, but this is because of a weight and cholesterol issue. I also like buying local because I don't like the ethics of big ag, and the monocultures they promote. Most of my vegetarian friends are veggies for religious reasons...Hindu or keeping kosher. The keeping kosher is easier if you just avoid meat.
From an ethical standpoint; a vegan who eats organically supports the animal industry as much as someone who eats meat. There can't be organic fertilizer without animal contributions, except if humanure is used.
There are all sorts of diets out there, and a whole lot of analysis on the ethics of different diets. It is awfully hard to be vegan without taking supplements, to my mind this indicates that it is not a natural diet for humans. I prefer locally grown food, and farm raised meats simply because they taste better. I'm not eating meat now, and eat very little dairy, but this is because of a weight and cholesterol issue. I also like buying local because I don't like the ethics of big ag, and the monocultures they promote. Most of my vegetarian friends are veggies for religious reasons...Hindu or keeping kosher. The keeping kosher is easier if you just avoid meat.
From an ethical standpoint; a vegan who eats organically supports the animal industry as much as someone who eats meat. There can't be organic fertilizer without animal contributions, except if humanure is used.