nutrition disorders

Learn about the various health risks associated with our expanding bodies and how obesity can cause many different health problems throughout life. Discover the true cost of obesity, both to those who face the condition and to our society as a whole.

Examines the basics of good nutrition by studying the categories of nutrients, their functions in the body, and problems of diet and nutritional deficiencies.

Provides an overview of diet and disease, describing related trends and controversies, explaining the link between diet and disease, and discussing four diseases that can be prevented by dietary choices, how government organizations are working to encourage healthy choices, and other related topics.

Explains the development, symptoms, treatment, and possible prevention of such diseases as osteoporosis, arteriosclerosis, phenylketonuria, and diabetes, as well as conditions such as anorexia and bulemia, which are the result of inadequate nutrition.