Totally can not peel to eat, but because the root of asparagus skin is more aging, if you do not remove the taste is not very good, so generally as long as the removal of asparagus root (about one-third of the asparagus as a whole) of the skin can be, the rest of the part of the whole can be eaten, oh, and asparagus nutritional value of other vegetables is many times, eat more on the body is very good!