In nutrition and life, everything changes. Items like floppy disks, pagers and cassette tapes are outdated. Political views like segregation and women’s right to vote are no longer relevant. As for the world of nutrition, it seems like things change every week.

Our bodies are made up of roughly 60% water. Consumption of it is not only essential to being alive, but it can also have a dramatic effect on our moods and feelings. In fact, many types of pain are caused by dehydration. Headaches, back or joint aches, constipation and even bad breath can be caused by not drinking enough water.

While almost everyone knows the merits of eating fruits and vegetables, many of us forget that there is another key ingredient that is needed to achieve your best health: minerals. Yes, most people know it’s important to get enough calcium for strong bones and teeth, but what are the other minerals your body needs on a regular basis? Here are some of the most crucial minerals, and the food sources where you can find them.