Vegetables are always more nutritious when eaten raw, right? In reality, while cooking can cause the loss of some vitamins and minerals, it can also make it easier for your body to absorb them.

Vitamins and minerals help the body to use other nutrients efficiently. Examples of vitamins include vitamin A which is vital for good eyesight and vitamin K which helps the blood to clot.

Your body needs different vitamins and minerals as it ages. We talked to experts, and these are the best supplements for healthy aging. Lara Vukelich is a freelance writer in San Diego ...