A need is something you have to have, something you canâ€™t live without. An example of a need is food. We all need food to survive. It is essential in our lives to eat. If we didnâ€™t have food we would die of starvation.
On the other hand, a want is something you would like to have, it wonâ€™t kill you if you donâ€™t have it, but itâ€™s a good thing. An example of this is Music. People might say that music is a need because they do everything with it, example exercise. You donâ€™t need music to survive but you definitely need food.
Not all foods are needs. You need to eats protein, vitamins and mineral, itâ€™s up to you where you acquire