Weight Control: Overindulgence (5:03)
Weight Control: Glycemic Index (3:17)
Fad Diets (4:08)
Social and Emotional Factors Influence Health and Happiness (3:25)
The Role of Vitamin C in Health (3:10)
Dementia and Vitamin B-12 (2:57)
Health Benefits of Eating Vegetables (3:03)
Vitamins and Human Evolution (2:43)
Food Processing and Vitamin Loss (2:35)
Food Additives (3:38)
Food Additives and Health: MSG (3:31)
Salt, Health, and Human Physiology (2:32)
Water, Health, and Human Physiology (3:17)