Metabolism

Your gastrointestinal tract on its own cannot complete the processes of digestion and absorption of nutrients obtained from foods and beverages. Learn about several internal accessory organs which help complete the process.

Nitrogen is a non-metal element, a component of the air that we breathe, and living plants and animals. Although nitrogen is essential to human health, in some forms this element may be responsible for carcinogenic activity. Should you be concerned?

Coconut products have become popular “health” foods in recent years. Claims have been made about coconut and heart health benefits, but are coconut products healthier than traditional food products they often replace?

Fluoride, a trace mineral, is typically associated with the health of your teeth and is a common component of toothpastes and mouth washes. However, tooth health is not the only function of fluoride in your body.

Your body contains small amounts of manganese which is essential for good health and required in many metabolic processes. Although manganese deficiency is rare, following diets that are low in plant foods may reduce your intake of manganese.