Is it healthy to only eat fruits and vegetables?
To just willy-nilly eat fruits and vegetables is not healthy. To be healthy eating fruits and vegetables you must learn how to properly balance your protenes with such things as beans and your carbohydrates with such things as potatoes, rice etc. If you do not do this you will become weak and sick in a short period of time. To be an honest vegetarian you must study and learn what foods to eat and in what quantities to be healthy.