Practice 1

The Cell: A Microcosm of Life

Practice 2

The Digestive System: Mechanism for Nourishing the Body

Practice 3

Carbohydrates

Practice 4

Fiber

Practice 5

Lipids

Practice 6

Protein

Practice 7

Integration and Regulation of Metabolism and the Impact of Exercise

Practice 8

Energy Expenditure,Body Composition,and Healthy Weight

Practice 9

Water-Soluble Vitamins

Practice 10

Fat-Soluble Vitamins

Practice 11

Major Minerals

Practice 12

Water and Electrolytes

Practice 13

Essential Trace and Ultratrace Minerals

Practice 14

Nonessential Trace and Ultratrace Minerals