give me some foods minerals and their functions

Here are some important food minerals and their primary functions: Calcium (Ca): Functions: Building and maintaining strong bones and teeth*; muscle contraction; nerve function; blood clotting. Food sources: Dairy products (milk, cheese, yogurt), leafy green vegetables (kale, broccoli), fortified foods. Iron (Fe): Functions: Essential component of hemoglobin* for oxygen transport in the blood; energy production. Food sources: Red meat, poultry, fish, beans, lentils, spinach, fortified cereals. Potassium (K): Functions: Maintaining fluid balance*; nerve signal transmission; muscle contractions; helps regulate blood pressure. Food sources: Bananas, potatoes, sweet potatoes, spinach, beans, yogurt. Sodium (Na): Functions: Maintaining fluid balance*; nerve signal transmission; muscle function. Food sources: Table salt, processed foods, cured meats, canned soups. Zinc (Zn): Functions: Immune function*; wound healing; cell growth and division; sense of taste and smell. Food sources: Oysters, red meat, poultry, beans, nuts, whole grains. Magnesium (Mg): Functions: Involved in over 300 biochemical reactions in the body; muscle and nerve function; blood glucose control; blood pressure regulation. Food sources: Leafy green vegetables, nuts, seeds, whole grains, dark chocolate. Iodine (I): Functions: Essential for the production of thyroid hormones*, which regulate metabolism. Food sources: Iodized salt, seafood, dairy products. 3 done, 2 left today. You're making progress.