SENSORY EVALUATION TECHNIQUES FIFTH EDITION

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Sensory Evaluation Techniques Fifth Edition

Author : Gail Vance Civille
ISBN : 9781482216912
Genre : Science
File Size : 48.47 MB
Format : PDF, ePub
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This new edition of a bestseller covers all phases of performing sensory evaluation studies, from listing the steps involved in a sensory evaluation project to presenting advanced statistical methods. Like its predecessors, Sensory Evaluation Techniques, Fifth Edition gives a clear and concise presentation of practical solutions, accepted methods, standard practices, and some advanced techniques. The fifth edition is comprehensively reorganized, revised, and updated. Key highlights of this book include: A more intuitive organization Statistical methods adapted to suit a more basic consumer methodology Rearranged material to reflect advances in Internet testing New time-intensity testing methods New chapters on advanced sensory processes, quality control testing, advertising claims, and business challenges New material on mapping and sorting, graph theory, multidimensional scaling, and flash profiling techniques Explanations of theories of integrity, amplitude, and balance and blend Updated appendices for spectrum method scales Updated references Sensory Evaluation Techniques remains a relevant and flexible resource, providing how-to information for a wide variety of users in industry, government, and academia who need the most current information to conduct effective sensory evaluation and interpretations of results. It also supplies students with the necessary theoretical background in sensory evaluation methods, applications, and implementations.
Category: Science

Crc Handbook Of Chemistry And Physics 93rd Edition

Author : William M. Haynes
ISBN : 9781439880500
Genre : Science
File Size : 40.61 MB
Format : PDF
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Mirroring the growth and direction of science for a century, the Handbook, now in its 93rd edition, continues to be the most accessed and respected scientific reference in the world. An authoritative resource consisting tables of data, its usefulness spans every discipline. This edition includes 17 new tables in the Analytical Chemistry section, a major update of the CODATA Recommended Values of the Fundamental Physical Constants and updates to many other tables. The book puts physical formulas and mathematical tables used in labs every day within easy reach. The 93rd edition is the first edition to be available as an eBook.
Category: Science

Sensory Evaluation Techniques Fourth Edition

Author : Morten C. Meilgaard
ISBN : 0849338395
Genre : Technology & Engineering
File Size : 86.52 MB
Format : PDF, Kindle
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From listing the steps involved in a sensory evaluation project to presenting advanced statistical methods, Sensory Evaluation Techniques, Fourth Edition covers all phases of sensory evaluation. Like its bestselling predecessors, this edition continues to detail all sensory tests currently in use, to promote the effective employment of these tests, and to describe major sensory evaluation practices. The expert authors have updated and added many areas in this informative guide. New to this edition are expanded chapters on qualitative and quantitative consumer research and the SpectrumTM method of descriptive sensory analysis that now contains full descriptive lexicons for numerous products, such as cheese, mayonnaise, spaghetti sauce, white bread, cookies, and toothpaste. Also new in this chapter is a set of revised flavor intensity scales for crispness, juiciness, and some common aromatics. The book now includes an overview of Thurstonian scaling that examines the decision processes employed by assessors during their evaluations of products. Another addition is a detailed discussion of data-relationship techniques, which link data from diverse sources that are collected on the same set of examples. With numerous examples and sample tests, Sensory Evaluation Techniques, Fourth Edition remains an essential resource that illustrates the development of sensory perception testing.
Category: Technology & Engineering

Sensory Evaluation Practices

Author : Herbert Stone
ISBN : 9780323139762
Genre : Technology & Engineering
File Size : 47.34 MB
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This Second Edition of Sensory Evaluation Practices provides the background and understanding necessary to make informed decisions about managing a sensory evaluation program, designing tests, and interpreting and reporting results. The authors have been in the sensory management consulting business for more than 20 years and bring their expertise to the enthusiastic and comprehensive revision of this invaluable book. Sensory evaluation of a product is the measurement of what is perceived about that product—not only in terms of its efficacy, but also by the more subtle influences of sight, smell, taste, touch, and where applicable, sound. A key benefit from this exciting and quantitative science is cost reduction in product reformulation due to the ability to evaluate a product's consumer acceptance in the marketplace. Reveals changes in the field, particularly in the business view of sensory evaluation as a product information source Clarifies the relationships between product specialists/experts and sensory panels, between sensory and market research , and between study of perception and sensory evaluation of products Includes discussion of test requests and their "hidden agenda" product selection, and the relative merits of testing products from different (laboratory, pilot plant, production) sources Introduces two new methods of quantitative descriptive analysis and an investigation of the merits of product specific versus global panels Discusses affective testing and the advantages of various methods including testing with children, the interaction between sensory and market research, the use of employees versus non-employees, and the effect of the number of judgments on product decisions
Category: Technology & Engineering

Sensory Evaluation Of Food

Author : Michael O'Mahony
ISBN : 9781351416894
Genre : Technology & Engineering
File Size : 72.22 MB
Format : PDF
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Sensory Evaluation of Food: Statistical Methods and Procedure covers all of the basic techniques of sensory testing, from simple discrimination tests to home use placements for consumers. Providing a practical guide to how tests are conducted, the book explores the fundamental psychological and statistical theories that form the basis and rationale for sensory test design. It also demonstrates how statistics used in sensory evaluation can be applied in integrated applications in the context of appropriate sensory methods, as well as in stand-alone material in appendices. Offering a balanced view of diverse approaches, this is an essential guide for industry professionals and students.
Category: Technology & Engineering

Sensory Evaluation In Quality Control

Author : Alejandra M. Munoz
ISBN : 9781489926531
Genre : Technology & Engineering
File Size : 58.2 MB
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This book addresses an important, but so far neglected, topic: the application of sensory evaluation to quality control. Although several articles have been pub lished that have discussed concepts of quality control/sensory evaluation (QC/sen sory) programs, Sensory Evaluation in Quality Control is the first publication that addresses this topic in a comprehensive and practical way. This book is com prehensive, in that it presents the sensory and statistical information that is needed to design and implement several types of QCfsensory programs at the plant level. The book is practical, in that it provides a step-by-step description of the complete process to implement such programs, and it illustrates this process through real examples encountered by various consumer products companies (e. g. , foods, personal care products, paper products). With this practical information, sensory and quality professionals can design and implement sound QC/sensory programs at the plant level. This book was developed to provide the sensory and quality professional with an overview and guide to apply, in a production facility, the unique techniques that are used to measure sensory responses. Therefore, the book is intended for QC and/or R&D personnel (e. g. , sensory managers and analysts, and quality profes sionals) in charge of implementing an in-plant program, as well as for the plant management and plant technical personnel (sensory coordinator and quality pro fessionals) who are ultimately responsible for the routine operation of the estab lished program.
Category: Technology & Engineering

Food Processing

Author : J. Scott Smith
ISBN : 9780470289976
Genre : Technology & Engineering
File Size : 62.81 MB
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Renowned international academicians and food industry professionals have collaborated to create Food Processing: Principles and Applications. This practical, fully illustrated resource examines the principles of food processing and demonstrates their application by describing the stages and operations for manufacturing different categories of basic food products. Ideal as an undergraduate text, Food Processing stands apart in three ways: The expertise of the contributing authors is unparalleled among food processing texts today. The text is written mostly by non-engineers for other non-engineers and is therefore user-friendly and easy to read. It is one of the rare texts to use commodity manufacturing to illustrate the principles of food processing. As a hands-on guide to the essential processing principles and their application, this book serves as a relevant primary or supplemental text for students of food science and as a valuable tool for food industry professionals.
Category: Technology & Engineering

Food Science

Author : Norman N. Potter
ISBN : 9789401572620
Genre : Technology & Engineering
File Size : 45.67 MB
Format : PDF, Docs
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Almost two decades have passed since the first edition of Food Science was published in 1968. Previous editions have been widely circulated in the United States and abroad and have been accepted as a textbook in many colleges and universities. The book also has been translated into Japanese and Spanish. This response has encouraged me to adhere to prior objectives in preparing this fourth edition. The book continues to be aimed primarily at those with no previous instruction in food sci ence. Its purpose is to introduce and to survey the complex and fasci nating interrelationships between the properties of food materials and the changing methods of handling and manufacturing them into an al most unlimited number of useful products. The book especially ad dresses the needs for insight and appreciation of the broad scope of food science by students considering this field as a profession, as well as those by professionals in allied fields that service or interface with the food industry in ever-increasing ways. The literature of food science and food technology has rapidly ma tured from earlier articles to books to encyclopedias. Where technolog ical capabilities once were limited, rapid advances in many fields contin ually raise questions on the responsible management of technology and its environmental, social, and economic consequences. Changes in em phasis have been many. Affluent countries have become more con cerned with the health effects of nutrient excesses than with deficien cies, while hungry nations continue to suffer shortages.
Category: Technology & Engineering

Sensory Evaluation Of Food

Author : Harry T. Lawless
ISBN : 1475764995
Genre : Chemistry
File Size : 89.11 MB
Format : PDF, Kindle
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The field of sensory evaluation has matured in the last half century to be come a recognized discipline in the food and consumer sciences and an important part of the foods and consumer products industries. Sensory pro fessionals enjoy widespread recognition for the important services they provide in new product development, basic research, ingredient and process modification, cost reduction, quality maintenance, and product op timization. These services enhance the informational support for manage ment decisions, lowering the risk that accompanies the decision-making process. From the consumers' perspective, a sensory testing program in a food or consumer products company helps ensure that products reach the market with not only good concepts but also with desirable sensory attrib utes that meet their expectations. Sensory professionals have advanced well beyond the stage when they were simply called on to execute "taste" tests and to provide statistical summaries of results. They are now frequently asked to participate in the decision process itself, to draw reasoned conclusions based on data, and to make recommendations. They are also expected to be well versed in an in creasingly sophisticated battery of test methods and statistical procedures, including multivariate analyses. As always, sensory professionals also need to understand people, for people are the measuring instruments that provide the basic sensory data. People are notoriously variable and diffi cult to calibrate, presenting the sensory specialist with many additional XV xvi PREFACE measurement problems that are not present in instrumental methods.
Category: Chemistry

Food Processing

Author : Stephanie Clark
ISBN : 9781118846285
Genre : Technology & Engineering
File Size : 84.93 MB
Format : PDF, Kindle
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Food Processing: Principles and Applications second edition is the fully revised new edition of this best-selling food technology title.Advances in food processing continue to take place as food scientists and food engineers adapt to the challenges imposed by emerging pathogens, environmental concerns, shelf life, quality and safety, as well as the dietary needs and demands of humans. In addition to covering food processing principles that have long been essential to food quality and safety, this edition of Food Processing: Principles and Applications, unlike the former edition, covers microbial/enzyme inactivation kinetics, alternative food processing technologies as well as environmental and sustainability issues currently facing the food processing industry. The book is divided into two sections, the first focusing on principles of food processing and handling, and the second on processing technologies and applications. As a hands-on guide to the essential processing principles and their applications, covering the theoretical and applied aspects of food processing in one accessible volume, this book is a valuable tool for food industry professionals across all manufacturing sectors, and serves as a relevant primary or supplemental text for students of food science.
Category: Technology & Engineering