A billboard in Louisiana reads, “Come as you are. Leave different,”
meaning that once you’ve seen, smelled, tasted,
and listened to Louisiana, you’ll never be the same. This book
extends the same invitation to its readers: come to nutrition
science as you are, with all of the knowledge and enthusiasm
you possess, with all of your unanswered questions and misconceptions,
and with the habits and preferences that now dictate
what you eat.
But leave different. Take with you from this study a more
complete understanding of nutrition science. Take a greater
ability to discern between nutrition truth and fiction, to ask
sophisticated questions, and to find the answers. Finally, take
with you a better sense of how to feed yourself in ways that not
only please you and soothe your spirit but nourish your body
as well.
For more than four decades, Nutrition: Concepts and Controversies
has been a cornerstone of nutrition classes across North
America, serving the needs of students and professors. In keeping
with our tradition, in this, our 15th edition, we continue
exploring the ever-changing frontier of nutrition science, confronting
its mysteries through its scientific roots. We maintain
our sense of personal connection with instructors and learners
alike, writing for them in the clear, informal style that has
become our trademark.