4%
Because they are referring to the person's diet. Many vegetarians call people who eat meat non-vegetarians while they usually call themselves omnivorous.
Some are, but many are not.
34
Most of us are omnivorous, but there are many vegans and vegetarians as well.
Some vegetarians see it from the bible about how Jesus served fish and bread that it is okay to eat fish, it's not. People who eat fish are not vegetarians. Many people equate the word 'animal' with 'mammal'.
There are many whole grains which are a good protein for vegetarians. The queen of whole grains will be different for different people and their circumstances.
I was a vegeterian for many years and did not notice any side effects. Vegetarians are probably healthier then normal people (how many fat vegetarians have you ever heard of?)
Vegetarians need the same things that other people need.
There are many reasons why people become vegetarians. Some people do it for health and others do it to support animal rights.
Around 2% of the overall UK population are vegetarian.
anyone can be
Not necessarily