Some, known as vegans, eat no animal products at all: no meat, no fish, no eggs, no products made from milk such as butter and cheese, and no honey. Some vegans, known as fruitarians, go even further; they avoid killing plants, eating only fruit seeds, beans and nuts. Other vegetarians are less extreme, eating no products that require killing animals They decline to eat meat or fish but do eat milk products and eggs. Finally, there are vegetarians who eat some