Minerals for Health

We always talk about Vitamins and less on Minerals. Just like vitamins, minerals help your body grow, develop, and stay healthy. The body uses minerals to perform many different functions — from building strong bones to transmitting nerve impulses. Some minerals are even used to make hormones or maintain a normal heartbeat. 

Calcium

Calcium is the top macromineral when it comes to your bones. This mineral helps build strong bones, so you can do everything from standing up straight to scoring that winning goal. It also helps build strong, healthy teeth, for chomping on tasty food.

Which foods are rich in calcium?

• dairy products, such as milk, cheese, and yogurt
• canned salmon and sardines with bones
• leafy green vegetables, such as broccoli
• calcium-fortified foods — from orange juice to cereals and crackers

Iron

The body needs iron to transport oxygen from your lungs to the rest of your body. Your entire body needs oxygen to stay healthy and alive. Iron helps because it's important in the formation of hemoglobin (say: HEE-muh-glo-bun), which is the part of your red blood cells that carries oxygen throughout the body.

Which foods are rich in iron?

• meat, especially red meat, such as beef
• tuna and salmon
• eggs
• beans
• baked potato with skins
• dried fruits, like raisins
• leafy green vegetables, such as broccoli
• whole and enriched grains, like wheat or oats

Potassium

Potassium (say: puh-TAH-see-um) keeps your muscles and nervous system working properly. Did you know your blood and body tissues, such as muscles, contain water? They do, and potassium helps make sure the amount of water is just right between cells and body fluids.

Which foods are rich in potassium?

• bananas
• tomatoes
• potatoes and sweet potatoes, with skins
• green vegetables, such as spinach and broccoli
• citrus fruits, like oranges
• low-fat milk and yogurt
• legumes, such as beans, split peas, and lentils

Zinc

Zinc helps your immune system, which is your body's system for fighting off illnesses and infections. It also helps with cell growth and helps heal wounds, such as cuts.

Which foods are rich in zinc?

• beef, and dark meat chicken
• nuts, such as cashews, almonds, and peanuts
• legumes, such as beans, split peas, and lentils

When people don't get enough of these important minerals, they can have health problems. For instance, too little calcium — especially when you're a kid — can lead to weaker bones. Some kids may take mineral supplements, but most kids don't need them if they eat a nutritious diet. So eat those minerals and stay healthy!

source : Kids Health