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.

Alcoholic beverages are enjoyed by many people and research suggests that when consumed in moderation may have health benefits. What does this mean for your health?

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?

Tea and coffee are popular beverages consumed worldwide for a variety of traditional and contemporary reasons. In recent years association with beneficial and adverse health effects have been identified. Which is best for you?

Food packing can preserve and protect food through processing, transportation, purchasing, and storage until the product is consumed. Plastics have become a cheap and convenient packaging material, but are you getting more than you bargained for?