When it comes to your health, one of the most important things for remaining healthy is eating the right things. You might think of fruits and vegetables when you think of “eating the right things,” but there is more to remaining healthy than just eating fruits and vegetables, and actually, there are many other foods with enormous health benefits! One of these foods that is especially beneficial to your body – a food that is both inexpensive and easy to prepare – is tuna fish!Healthy Eating For Kids. Tuna was thought to be unfit to eat up until about one hundred years ago, but now you will see tuna practically everywhere you go. Not only is tuna fully fit to eat, but the health benefits of tuna are absolutely extraordinary!