Vitamins are important in helping to regulate all of your bodily functions. Minerals are inorganic substances that act like vitamins in the body. You only need them in minute quantities, but they are important to have every day.

How do you know if your body is getting the nutrients it needs? Several signs point to optimal health and include:

• Alert mental functions
• Clear eyes
• High energy
• Glossy hair
• Good muscle development
• Ideal weight
• Normal appetite, digestion and elimination
• Smooth and clear skin

If you find that you are lacking in any of these areas, you may be missing some important elements in your health.

Sources: Optimal Nutrition (1997), Advanced Nutrition Publications, Inc.