For introductory courses serving students who intend to pursue degrees and careers in food science, dietetics, or nutrition. This text integrates the scientific principles of safe and nutritious food preparation with the basic techniques students need to work effectively with food. It introduces the scientific basis of current practices and procedures, and explains ingredients both as nutrient sources and as food product components. The effects of preparation techniques are discussed in the context of the science underlying food manipulation, ingredients, ratios, effects of heat and cold, storage, preservation, and evaluation. Foods from diverse cultures are covered, and "Cultural Accents" features present a global perspective. Study aids include "Key Concepts" chapter roadmaps; "Science Notes" and "Industry Insights"; "Judging Points" to help students evaluate food products; updated web links; and many new illustrations. Fully revised to reflect MyPlate and the 2010 Dietary Guidelines for Americans, this edition adds more information on healthy food choices, labeling, vegetarian diets, and gluten-free products.

For all courses in experimental foods, food science, and related topics. Foods: Experimental Perspectives, Seventh Edition will help students pursuing food-related careers broaden and deepen their scientific knowledge of food and its safe preparation. It clearly explains food science's foundational principles and most important emerging technologies. The text first surveys the consumer marketplace, career opportunities, and basic food research techniques. Next, it discusses food's physical aspects and preparation, and thoroughly explains carbohydrates, lipids, and proteins. Finally, it presents up-to-date coverage of food safety, preservation, and additives. Learning is promoted through Food for Thought boxes, photos, objectives, margin notes, definitions, charts, web links, and study questions. Updated throughout, this edition includes extensively revised coverage of food safety, GMOs, trans fats, alternative sweeteners, and much more. Also Available - Experimental Foods Labratory Manual ( ISBN 013 215 808 6)

For courses in experimental foods, food science, and related topics Preparing aspiring professionals with clearly written, in-depth scientific coverage of food and its safe preparation. Never before has food received so much attention. Today's news shines a spotlight on food, food science, and nutrition - beckoning today's readers to an exciting career in this essential industry. Foods: Experimental Perspectives, Eighth Edition blends the underlying science with discussion of GMOs, sustainability, healthy and trendy food choices, and other current consumer issues. Its clear presentation of the science guides readers through complex concepts that influence practices in food preparation and product development. The study of foods begins with an in-depth presentation of carbohydrates and food sources, followed by a careful look at lipids, and ultimately proteins and their principal sources. Aspects of the food supply, including safety, preservation, and additives are then examined. Discussion of the research process and evaluation techniques used in food research and product development close the text. Professional vocabulary is developed through margin definitions and a substantial glossary, while other learning aids - chapter objectives, summaries, study questions, "Food for Thought" boxes, and photos - support the reader's journey through the exciting look at food, food science, and food safety.