Textbook in PDF format Wardlaw’s Perspectives in Nutrition: A Functional Approach has the richly deserved reputation of providing an accurate, current, in-depth, and thoughtful introduction to the dynamic field of nutrition. We have endeavored to build upon this tradition of excellence by enriching this release for both students and instructors by organizing the presentation of vitamins and minerals around key functions. Our passion for nutrition, our genuine desire to promote student learning, and our commitment to scientific accuracy, coupled with constructive comments from instructors and students, guided us in this effort. Our primary goal has been to maintain the strengths and philosophy that have been the hallmark of this book yet continue to enhance the accessibility of the science content and the application of materials for today’s students