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Wardlaw's contemporary nutrition PDF

785 Pages·2019·162.178 MB·English
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Final PDF to printer CONTEMPORARY Wardlaw’s NUTRITION ELEVENTH EDITION smi09965_fm_i-xxvii.indd i 10/06/17 02:36 PM Final PDF to printer WARDLAW’S CONTEMPORARY NUTRITION, ELEVENTH EDITION Published by McGraw-Hill Education, 2 Penn Plaza, New York, NY 10121. Copyright © 2019 by McGraw-Hill Education. All rights reserved. Printed in the United States of America. Previous editions © 2016, 2013, and 2011. No part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written consent of McGraw-Hill Education, including, but not limited to, in any network or other electronic storage or transmission, or broadcast for distance learning. Some ancillaries, including electronic and print components, may not be available to customers outside the United States. This book is printed on acid-free paper. 1 2 3 4 5 6 7 8 9 LMN 21 20 19 18 ISBN 978-1-259-70996-8 MHID 1-259-70996-5 Senior Portfolio Manager: Marija Magner Product Developer: Darlene Schueller Marketing Manager: Valerie L. Kramer Content Project Managers: Mary Jane Lampe/Samantha Donisi-Hamm Buyer: Susan K. Culbertson Designer: Tara McDermott Content Licensing Specialist: Melissa Homer Cover Image Credit Source: © Mary-Jon Ludy, Bowling Green State University, Garden of Hope Images Compositor: SPi Global All credits appearing on page or at the end of the book are considered to be an extension of the copyright page. Library of Congress Cataloging-in-Publication Data Names: Wardlaw, Gordon M., author. | Smith, Anne M., 1955- author. | Collene, Angela L., author. | Spees, Colleen K., author. Title: Wardlaw’s contemporary nutrition / Anne M. Smith, Angela L. Collene, Colleen K. Spees. Other titles: Contemporary nutrition Description: Eleventh edition. | New York, NY : McGraw-Hill Education, [2019] | Includes bibliographical references. Identifiers: LCCN 2017022100 | ISBN 9781259709968 (alk. paper) Subjects: LCSH: Nutrition—Textbooks. Classification: LCC QP141 .W378 2019 | DDC 612.3—dc23 LC record available at https://lccn.loc.gov/2017022100 The Internet addresses listed in the text were accurate at the time of publication. The inclusion of a website does not indicate an endorsement by the authors or McGraw-Hill Education, and McGraw-Hill Education does not guarantee the accuracy of the information presented at these sites. mheducation.com/highered smi09965_fm_i-xxvii.indd ii 10/06/17 02:36 PM Final PDF to printer Brief Contents Part One Nutrition: A Key to Health 1 Nutrition, Food Choices, and Health 3 2 Designing a Healthy Eating Pattern 37 3 The Human Body: A Nutrition Perspective 79 Part Two Energy Nutrients and Energy Balance 4 Carbohydrates 123 5 Lipids 161 6 Proteins 203 7 Energy Balance and Weight Control 237 Part Three Vitamins, Minerals, and Water 8 Vitamins 283 9 Water and Minerals 347 Part Four Nutrition: Beyond the Nutrients 10 Nutrition: Fitness and Sports 411 11 Eating Disorders 449 12 Global Nutrition 481 13 Protecting Our Food Supply 513 Part Five Nutrition: A Focus on Life Stages 14 Nutrition During Pregnancy and Breastfeeding 557 15 Nutrition from Infancy Through Adolescence 599 16 Nutrition During Adulthood 643 About the Cover The Garden of Hope is a community garden for cancer survivors located at the Waterman Farm at The Ohio State University. Dr. Colleen Spees, co-author of Wardlaw’s Contemporary Nutrition, leads research efforts at this unique living laboratory that provides cancer survivors and food-insecure families the opportunity to incorporate a Farm-to-Fork approach while harvesting fruits, vegetables, and herbs throughout the growing season. Tomatoes, like those pictured on the front cover, are considered a “functional food” because they provide health benefits beyond the essential nutrients they contain. Vitamin C and lycopene, a phytochemical in tomatoes, function as powerful antioxidants. Lycopene has also been linked to a reduced risk of stroke, some eye diseases, and certain types of cancer. Tomatoes are also abundant sources of potassium, a mineral often lacking in the American diet. A dietary pattern rich in potassium and low in sodium can lower blood pressure and reduce the risk of heart disease. Nutrients and phytochemicals in tomatoes may also boost the immune system and protect bone health. The eleventh edition of Wardlaw’s Contemporary Nutrition shows how a primarily plant-based eating pattern—rich in nutrients and phytochemicals—works to support and maintain optimal health throughout life. The new Farm to Fork feature in each chapter outlines the best ways to grow, shop, store, and prepare specific fruits and vegetables to ©Briana Zabala optimize their nutritional value. This comprehensive and evidence-based perspective on The authors, Anne Smith, Colleen Spees, nutrition makes learning fun, engaging, and relevant. and Angela Collene at the Garden of Hope. iii smi09965_fm_i-xxvii.indd iii 10/06/17 02:36 PM Final PDF to printer Dear Students, Welcome to the fascinating world of nutrition! Because we all eat several times a day and the choices we make can have a dramatic influence on health, nutrition is our favorite area of science. At the same time, though, the science of nutrition can seem a bit confusing. One reason for all the confusion is that it seems like “good nutrition” is a moving target; different authorities have different ideas of how we should eat, and nutrition recommendations sometimes change! Do carbohydrates cause weight gain? Do I need to limit saturated fat? Should we eat foods that contain gluten? Second, there are so many choices. Did you know that the average supermarket carries about 40,000 food and beverage products? The manufacturers of all those products are vying for your attention, but typically, the most aggressively marketed items are not the healthiest. How can you identify a healthy product? Third, as a nation, we eat many of our meals and snacks away from home. When we eat foods someone else has prepared for us, we surrender control over what is in our food, where the food came from, and how much of it goes on our plates. Undoubtedly, you are interested in what you should be eating and how the food you eat affects you. Wardlaw’s Contemporary Nutrition is designed to accurately convey changing and seemingly conflicting messages to all kinds of students. Our students commonly have misconceptions about nutrition, and many have a limited background in biology or chemistry. We teach complex scientific concepts at a level that will enable you to apply the material to your own life. This marks the eleventh edition of Wardlaw’s Contemporary Nutrition. We are very excited to introduce you to our newest author, Dr. Colleen Spees! Like our other authors, she is a Registered Dietitian Nutritionist, which means she will help you to translate nutrition science into practical advice. At The Ohio State University, Dr. Spees is a valued expert on cancer, nutritional genomics, and food security. We are thrilled to add her unique perspective and contemporary ideas. As in previous editions, we have written this book to help you make informed choices about the food you eat. We will take you through explanations of the nutrients in food and their relationship to health and make you aware of the multitude of other factors that drive food choices. To guide you, we refer to many reputable research studies, books, policies, and websites throughout the book. With this information at your fingertips, you will be well equipped to make your own informed choices about what and how much to eat. There is much to learn, so let’s get started! Anne Smith Angela Collene Colleen Spees smi09965_fm_i-xxvii.indd iv 10/06/17 02:36 PM Final PDF to printer CONTEMPORARY Wardlaw’s NUTRITION ELEVENTH EDITION Anne M. Smith PhD, RDN, LD Department of Human Sciences, College of Education and Human Ecology The Ohio State University Angela L. Collene MS, RDN, LD Department of Human Sciences, College of Education and Human Ecology The Ohio State University Colleen K. Spees PhD, MEd, RDN, LD, FAND Division of Medical Dietetics and Health Sciences, College of Medicine The Ohio State University smi09965_fm_i-xxvii.indd v 10/06/17 02:36 PM Final PDF to printer About the Authors ANNE M. SMITH, PhD, RDN, LD, is an associate professor emeritus at The Ohio State University. She was the recipient of the Outstanding Teacher Award from the College of Human Ecology, the Outstanding Dietetic Educator Award from the Ohio Dietetic Association, the Outstanding Faculty Member Award from the Department of Human Nutrition, and the Distinguished Service Award from the College of Education and Human Ecology for her commitment to undergraduate education in nutrition. Dr. Smith’s research in the area of vitamin and mineral metabolism has appeared in prominent nutrition journals, and she was awarded the Research Award from the Ohio Agricultural Research and Development Center. She is a member of the American Society for Nutrition and the Academy of Nutrition and Dietetics. Monty Soungpradith; ©Open Image Studio ANGELA L. COLLENE, MS, RDN, LD, began her career at her alma mater, The Ohio State University, as a research dietitian for studies related to diabetes and aging. Other professional experiences include community nutrition lecturing and counseling, owner of a personal chef business, and many diverse and rewarding science writing and editing projects. Her interests include novel approaches to glycemic control, weight management, and—quite predictably for the mother of three little girls—maternal and child nutrition. Mrs. Collene currently teaches nutrition at The Ohio State University and Ohio Northern University. She is a member of the Academy of Nutrition and Dietetics. ©Tim Klontz, Klontz Photography COLLEEN K. SPEES, PhD, MEd, RDN, LD, FAND, is an academic instructor and researcher at The Ohio State University College of Medicine. She earned her Doctorate in Health Sciences at Ohio State with a research focus on Nutritional Genomics and Cancer and her Master’s degree in Exercise Science and Health Promotion from Vanderbilt University. Her primary focus of teaching and research involves interventions aimed at providing optimal nutrition for vulnerable populations (http://go.osu.edu/hope). In addition to teaching nutrition at The Ohio State University, Dr. Spees also developed and teaches a graduate level Nutritional Genomics course. She is the recipient of several national awards from the Academy of Nutrition and Dietetics, including the Distinguished ©RALPHOTOSTUDIO Practice Award; Award for Excellence in Oncology Nutrition Research; Outstanding Dietetic Educator Award; Nutrition Informatics Video Challenge Teaching Award; Top Innovator in Education Teaching Award; and has been a Content Expert and Reviewer for the Academy’s Nutritional Genomics & Food Security Position Papers. Dr. Spees is also a recognized Fellow of the Academy of Nutrition and Dietetics. vi smi09965_fm_i-xxvii.indd vi 10/06/17 02:36 PM Final PDF to printer Acknowledgments It is because of the tireless efforts of a cohesive team of talented professionals that we can bring you the eleventh edition of Wardlaw’s Contemporary Nutrition. We consider ourselves massively blessed to work with the top-notch staff at McGraw- Hill Education. We are grateful to Marija Magner, Sr. Portfolio Manager, for her strategic leadership and vast knowledge of the higher education market. We thank our award-winning Product Developer, Darlene Schueller, who coordinated the editorial team with her keen eye for detail, strong work ethic, and organizational expertise. We are grateful to our Content Project Manager, Mary Jane Lampe, and her staff for the careful coordination of the numerous production efforts needed to create the very appealing and accurate eleventh edition. We thank Samantha Donisi-Hamm, our Assessment Content Project Manager, for her efforts and assistance. We appreciate the meticulous work of our copyeditor, Marilynn Taylor; proofreaders, Kay J. Brimeyer and Debbie Trilk; and our Content Licensing Specialist, Melissa Homer. We thank our Designer, Tara McDermott, who ensured that every aspect of our work is visually appealing—not just on the printed page but also in a variety of digital formats. Finally, we are indebted to our colleagues, friends, and families for their con- stant encouragement, honest feedback, and shared passion for the science of nutrition. Reviewers In the preparation of each edition, we have been guided by the collective wisdom of reviewers who are excellent teach- ers. They represent experience in community colleges, liberal arts colleges, institutions, and universities. We have fol- lowed their recommendations, while remaining true to our overriding goal of writing a readable, student-centered text. Roseann Berg Virginia B. Gray Dana Scheunemann Foothill College California State University Milwaukee Area Technical College Long Beach Shawn Bjerke Shannon Seal Minnesota State Community and Julie Kennel Front Range Community College Technical College The Ohio State University James Stevens Priscilla Burrow Carol Mack Front Range Community College University of Colorado, Denver Erie Community College/North Dana Wu Wassmer Iveta D. Dinbergs Sudeep Majumdar Cosumnes River College Middlesex Community College Temple College Student-Informed Reviews We are very pleased to have been able to incorporate real student data points and input, derived from thousands of our SmartBook® users, to help guide our revision. SmartBook heat maps provided a quick visual snapshot of usage of portions of the text and the relative difficulty students experienced in mastering the content. With these data, we were able to hone not only our text content but also the SmartBook probes. With the eleventh edition of Wardlaw’s Contemporary Nutrition we remember its founding author, Gordon M. Wardlaw. Dr. Wardlaw had a passion for the science of nutrition and the research that supports it and demonstrated an exceptional ability to translate scientific principles into practical knowledge. This skill is what made his book truly “contemporary.” He was tireless when it came to staying current and relevant to a changing world. It has been a privilege for all of us to join Dr. Wardlaw as coauthors of this textbook. For Anne Smith, he was an extraordinary colleague, mentor, and friend. Angela Collene was blessed to have been one of his graduate students at The Ohio State University, when she first began to assist with revisions to his books. Colleen Spees was a student in Dr. Wardlaw’s first nutrition class at The Ohio State University and now holds his previous tenure-track position. Like so many other students, colleagues, and friends, we remember Dr. Wardlaw as a source of vast knowledge, good humor, and inspiration. The best way we know to honor our dear friend and mentor is to carry on his legacy of outstanding textbooks in introductory nutrition. Wardlaw’s Contempo- rary Nutrition will continue to evolve and reflect current trends and breakthroughs in nutrition science, but Dr. Wardlaw’s fingerprints will remain on every page. vii smi09965_fm_i-xxvii.indd vii 10/06/17 02:36 PM Final PDF to printer McGraw-Hill Connect® is a highly reliable, easy-to- use homework and learning management solution that utilizes learning science and award-winning adaptive tools to improve student results. Homework and Adaptive Learning ▪ Connect’s assignments help students contextualize what they’ve learned through application, so they can better understand the material and think critically. ▪ Connect will create a personalized study path customized to individual student needs through SmartBook®. ▪ SmartBook helps students study more efficiently by delivering an interactive reading experience through adaptive highlighting and review. Over 7 billion questions have been answered, making McGraw-Hill Using Connect improves retention rates by 19.8%, passing rates by Education products more intelligent, 12.7%, and exam scores by 9.1%. reliable, and precise. 73% of instructors who use Connect require it; instructor Quality Content and Learning Resources satisfaction increases by 28% when Connect ▪ Connect content is authored by the world’s best subject is required. matter experts, and is available to your class through a simple and intuitive interface. ▪ The Connect eBook makes it easy for students to access their reading material on smartphones and tablets. They can study on the go and don’t need Internet access to use the eBook as a reference, with full functionality. ▪ Multimedia content such as videos, simulations, and games drive student engagement and critical thinking skills. ©McGraw-Hill Education smi09965_fm_i-xxvii.indd viii 10/06/17 02:36 PM Final PDF to printer Robust Analytics and Reporting ▪ Connect Insight® generates easy-to-read reports on individual students, the class as a whole, and on specific assignments. ▪ The Connect Insight dashboard delivers data on performance, study behavior, and effort. Instructors can quickly identify students who ©Hero Images/Getty Images struggle and focus on material that the class has yet to master. ▪ Connect automatically grades assignments and quizzes, providing easy-to-read reports on individual and class performance. More students earn As and Bs when they use Connect. Trusted Service and Support ▪ Connect integrates with your LMS to provide single sign-on and automatic syncing of grades. Integration with Blackboard®, D2L®, and Canvas also provides automatic syncing of the course calendar and assignment-level linking. ▪ Connect offers comprehensive service, support, and training throughout every phase of your implementation. ▪ If you’re looking for some guidance on how to use Connect, or want to learn tips and tricks from super users, you can find tutorials as you work. Our Digital Faculty Consultants and Student Ambassadors offer insight into how to achieve the results you want with Connect. www.mheducation.com/connect smi09965_fm_i-xxvii.indd ix 10/06/17 02:36 PM

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