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Understanding Nutrition,
16th Edition

Ellie Whitney, Sharon Rady Rolfes

ISBN-13: 9780357447512 | ISBN-10: 0357447514

Copyright 2022

| Published 2021

| 816 pages

List Price USD $199.95

Overview

Prepare for your future career in nutrition with this bestselling text--which makes the science of nutrition relatable and meaningful. UNDERSTANDING NUTRITION makes the sometimes confusing topic of nutrition easy to understand by offering step-by-step coverage of nutrition concepts and related processes. Vivid illustrations and quick-reference nutrition tables make even the most difficult concepts easy to master. With an understanding of nutrition, you can make healthy choices in your daily life and provide others with accurate information in your professional career.

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Meet the Authors

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Ellie Whitney grew up in New York City and received her BA and PhD degrees in English and Biology at Harvard and Washington Universities. She taught at both Florida State University and Florida A&M University, wrote numerous newspaper columns on environmental matters for the Tallahassee Democrat, and coauthored almost a dozen college textbooks on nutrition, health, and related topics, many of which repeatedly are published in new editions. She spent three decades exploring outdoor Florida and studying its ecology, and then cowrote PRICELESS FLORIDA: NATURAL ECOSYSTEMS AND NATIVE SPECIES. Now retired, and more concerned about climate change than any other issue, she volunteers full-time for the nonpartisan national nonprofit Citizens Climate Lobby.

Sharon Rady Rolfes received her MS in nutrition and food science from Florida State University. She is a founding member of Nutrition and Health Associates, an information resource center that maintains a research database on more than 1,000 nutrition-related topics. She has taught at Florida State University and coauthored several college nutrition textbooks, including UNDERSTANDING NUTRITION, and UNDERSTANDING NORMAL AND CLINICAL NUTRITION. In addition to writing, she serves as a consultant for various educational projects. Her volunteer work includes delivering food to the hungry and homeless in her community. She maintains her registration as a dietitian nutritionist and her membership in the Academy of Nutrition and Dietetics.

  • THE LATEST RESEARCH: Continuing a tradition of cutting-edge coverage, the 16th Edition has been thoroughly revised and updated to reflect current research and emerging trends.
  • UPDATED HIGHLIGHTS: Every chapter is followed by a Highlight that provides an in-depth look at a current, and often controversial, topic that relates to its companion chapter. Each Highlight closes with Critical Thinking Questions to encourage readers to develop a clear, rational, open-minded, and informed understanding based on the evidence presented in the text.
  • NEW GUIDELINES: All text, tables, and figures have been updated to reflect current food labels: the 2020-2025 Dietary Guidelines, Healthy People 2030, 2019 Choose Your Foods, and the 2018 edition of the Physical Activity Guidelines for Americans.
  • NEW HIGHLIGHT: Highlight 2 expands its presentation of vegetarian diets and shifts its focus to include the many benefits of plant-based diets.
  • COMPLETE AND RELEVANT: The new edition begins by introducing the nutrients and thoroughly explaining their work in the body. Later chapters equip students to apply that information to their own and other people's lives—describing the role of foods and nutrients in energy balance, body weight, physical activity, disease prevention, food safety, hunger, and in the overall life cycle.
  • HANDS-ON PRACTICE: Many chapters include "How To" features that guide readers through problem-solving tasks. New to this edition is the "How To" feature in Chapter 1 detailing how to Calculate the Acceptable Macronutrient Distribution Range (AMDR) in Grams and in kCalories. Each “How To” feature ends with a "Try It" activity that gives students an opportunity to practice these new lessons.
  • EMPHASIS ON KEY CONCEPTS: Chapters open with Chapter Outlines & Learning Objectives to help the reader immediately focus on important concepts. Each learning objective is tied to a section that closes with a Review.

Table of Contents

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1. An Overview of Nutrition.
Highlight 1: Nutrition Information and Misinformation.
2. Planning a Healthy Diet.
Highlight 2: Plant-Based Diets.
3. Digestion, Absorption and Transport.
Highlight 3: Common Digestive Problems.
4. The Carbohydrates: Sugars, Starches and Fibers.
Highlight 4: Carbs, kCalories and Controversies.
5. The Lipids: Triglycerides, Phospholipids and Sterols.
Highlight 5: High-Fat Foods -- Friend or Foe?
6. Protein: Amino Acids.
Highlight 6: Nutritional Genomics.
7. Energy Metabolism.
Highlight 7: Alcohol in the Body.
8. Energy Balance and Body Composition.
Highlight 8: Eating Disorders.
9. Weight Management: Overweight, Obesity and Underweight.
Highlight 9: The Latest and Greatest Weight-Loss Diet -- Again.
10. The Water-Soluble Vitamins: B Vitamins and Vitamin C.
Highlight 10: Vitamin and Mineral Supplements.
11. The Fat-Soluble Vitamins, A, D, E and K.
Highlight 11: Antioxidant Nutrients in Disease Prevention.
12. Water and the Major Minerals.
Highlight 12: Osteoporosis and Calcium.
13. The Trace Minerals.
Highlight 13: Phytochemicals and Functional Foods.
14. Fitness: Physical Activity, Nutrients and Body Adaptations.
Highlight 14: Supplements as Ergogenic Aids.
15. Life Cycle Nutrition: Pregnancy and Lactation.
Highlight 15: Fetal Alcohol Syndrome.
16. Life Cycle Nutrition: Infancy, Childhood and Adolescence.
Highlight 16: Childhood Obesity and the Early Development of Chronic Diseases.
17. Life Cycle Nutrition: Adulthood and the Later Years.
Highlight 17: Nutrient-Drug Interactions.
18. Diet and Health.
Highlight 18: Complementary and Alternative Medicine.
19. Consumer Concerns About Foods and Water.
Highlight 19: Food Biotechnology.
20. Hunger and the Global Environment.
Highlight 20: Environmentally Friendly Food Choices.
Appendix A: Cells, Hormones, and Nerves.
Appendix B: Basic Chemistry Concepts.
Appendix C: Biochemical Structures and Pathways.
Appendix D: Measures of Protein Quality.
Appendix E: Nutrition Assessment.
Appendix F: Estimated Energy Needs.
Appendix G: Choose Your Foods: Food Lists for Diabetes and Weight Management.
Appendix H: Aids to Calculation.
Appendix I: WHO Nutrition Recommendations.
Appendix J: Healthy People 2030.
Glossary.
Index.

Cengage provides a range of supplements that are updated in coordination with the main title selection. For more information about these supplements, contact your Learning Consultant.

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This #1 bestselling title, updated with 2020–2025 dietary guidelines and the latest research, offers a lively and approachable writing style that empowers students to think critically about concepts and make better nutrition choices.

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Instructor's Companion Website for Whitney/Rolfes' Understanding Nutrition, 16th

ISBN13:9780357447833
ISBN10:0357447832
A collection of product-specific lecture and class tools is available online via the instructor resource center at www.cengage.com/login. Access and download materials such as PowerPoint® presentations, images, instructor's manual, videos and more.

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Pricing Options

Understanding Nutrition

  • ISBN-10: 0357447514
  • ISBN-13: 9780357447512

Price USD$ 199.95

eBook: Understanding Nutrition 12Months

  • ISBN-10: 8000033496
  • ISBN-13: 9788000033495

Price USD$ 69.99

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