The Healthy Professional – Foundations Practice Test

Minerals are essential for controlling muscle function, nerve signaling, and fluid balance in the body. Avi’s pattern of eating—mostly fast food, avoiding dairy, and skipping fruits and vegetables—means he’s probably not getting enough minerals such as calcium, potassium, and magnesium. Cramps and a sense that the body isn’t working right are classic clues that electrolyte and mineral balance may be off. Dairy is a major calcium source, and fruits/vegetables provide potassium and magnesium; without these, muscles can cramp and function can be off.

Carbohydrates and fats supply energy, but they don’t directly fix electrolyte or mineral imbalances. Vitamins are important for many reactions in the body, but the symptoms described point more to minerals and electrolyte balance, which is why minerals is the best choice. Improving mineral intake through dairy or fortified foods, leafy greens, beans, and whole grains, along with good hydration, can help address these issues. If cramps continue, consider a medical check to rule out other causes.