November 29, 2020

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Sensory Evaluation Practices

Sensory Evaluation Practices
Author : Herbert Stone
Publisher : Elsevier
Release Date : 2012-12-02
Category : Technology & Engineering
Total pages :326
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Sensory Evaluation Practices examines the principles and practices of sensory evaluation. It describes methods and procedures for the analysis of results from sensory tests; explains the reasons for selecting a particular procedure or test method; and discusses the organization and operation of a testing program, the design of a test facility, and the interpretation of results. Comprised of three parts encompassing nine chapters, this volume begins with an overview of sensory evaluation: what it does; how, where, and for whom; and its origin in physiology and psychology. It then discusses measurement, psychological errors in testing, statistics, test strategy, and experimental design. The reader is also introduced to the discrimination, descriptive, and affective methods of testing, along with the criteria used to select a specific method, procedures for data analysis, and the communication of actionable results. The book concludes by looking at problems where sensory evaluation is applicable, including correlation of instrumental and sensory data, measurement of perceived efficacy, storage testing, and product optimization. This book is a valuable resource for sensory professionals, product development and production specialists, research directors, technical managers, and professionals involved in marketing, marketing research, and advertising.

Sensory Evaluation Practices

Sensory Evaluation Practices
Author : Herbert Stone,Joel L. Sidel
Publisher : Academic Press
Release Date : 2004-05-19
Category : Medical
Total pages :377
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This book will provide useful information for consumer products and food industry personnel involved in the production and marketing of foods, beverages, cosmetics, paper products, and fragrances.

Sensory Evaluation Practices

Sensory Evaluation Practices
Author : Herbert Stone,Joel L. Sidel
Publisher : Elsevier
Release Date : 2004-03-19
Category : Technology & Engineering
Total pages :408
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The enjoyment of products is closely related to the senses, and in the case of food - mainly taste, aroma and texture. Sensory evaluation is a dynamic field concentrating on the utilization of humans for the measurement of sensory perceptions and/or their effect on food and taste acceptance. Since 1985 when the first edition of this book was published, there have been many changes in he field of sensory evaluation. Sensory Evaluation Practices, Third Edition provides a critical evaluation of all current developments in the field, recognizing the impact that the discipline has had within academic circles, in business, and the relationships between research developments and their applications. This new edition takes into consideration the impact of data processing systems, as well as the internet and its implications for the future of sensory evaluation. *Appeals to sensory experts both in academia and business *Discovered new optimization is based on integration of sensory descriptive and consumer research data *New sensory information with imagery

Sensory Evaluation of Food

Sensory Evaluation of Food
Author : Harry T. Lawless,Hildegarde Heymann
Publisher : Springer Science & Business Media
Release Date : 2013-12-11
Category : Technology & Engineering
Total pages :827
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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 weil 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 partleipale in the decision process itself, to draw reasoned conclusions based on data, and to make recommendations. They arealso expected tobe weil 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.

Sensory Evaluation of Food

Sensory Evaluation of Food
Author : Harry T. Lawless,Hildegarde Heymann
Publisher : Springer Science & Business Media
Release Date : 2010-09-27
Category : Technology & Engineering
Total pages :596
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The ?eld of sensory science has grown exponentially since the publication of the p- vious version of this work. Fifteen years ago the journal Food Quality and Preference was fairly new. Now it holds an eminent position as a venue for research on sensory test methods (among many other topics). Hundreds of articles relevant to sensory testing have appeared in that and in other journals such as the Journal of Sensory Studies. Knowledge of the intricate cellular processes in chemoreception, as well as their genetic basis, has undergone nothing less than a revolution, culminating in the award of the Nobel Prize to Buck and Axel in 2004 for their discovery of the olfactory receptor gene super family. Advances in statistical methodology have accelerated as well. Sensometrics meetings are now vigorous and well-attended annual events. Ideas like Thurstonian modeling were not widely embraced 15 years ago, but now seem to be part of the everyday thought process of many sensory scientists. And yet, some things stay the same. Sensory testing will always involve human participants. Humans are tough measuring instruments to work with. They come with varying degrees of acumen, training, experiences, differing genetic equipment, sensory capabilities, and of course, different preferences. Human foibles and their associated error variance will continue to place a limitation on sensory tests and actionable results. Reducing, controlling, partitioning, and explaining error variance are all at the heart of good test methods and practices.

Sensory Evaluation of Sound

Sensory Evaluation of Sound
Author : Nick Zacharov
Publisher : CRC Press
Release Date : 2018-12-07
Category : Mathematics
Total pages :538
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Sensory Evaluation of Sound provides a detailed review of the latest sensory evaluation techniques, specifically applied to the evaluation of sound and audio. This three-part book commences with an introduction to the fundamental role of sound and hearing, which is followed by an overview of sensory evaluation methods and associated univariate and multivariate statistical analysis techniques. The final part of the book provides several chapters with concrete real-world applications of sensory evaluation ranging from telecommunications, hearing aids design and binaural sound, via the latest research in concert hall acoustics through to audio-visual interaction. Aimed at the engineer, researcher, university student or manager the book gives insight into the advanced methods for the sensory evaluation with many application examples. Introduces the fundamental of hearing and the value of sound Provides a firm theoretical basis for advanced techniques in sensory evaluation of sound that are then illustrated with concrete examples from university research through to industrial product development Includes chapters on sensory evaluation practices and methods as well as univariate and multivariate statistical analysis Six application chapters covering a wide range of concrete sensory evaluation study examples including insight into audio-visual assessment Includes data analysis with several associated downloadable datasets Provides extensive references to the existing research literature, text books and standards

Laboratory Exercises for Sensory Evaluation

Laboratory Exercises for Sensory Evaluation
Author : Harry T. Lawless
Publisher : Springer Science & Business Media
Release Date : 2012-12-12
Category : Technology & Engineering
Total pages :151
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Laboratory exercises are a necessary part of science education. They enable students to better understand the principles discussed in lectures, and provide them with hands-on experience of the practical aspects of scientific research. The purpose of this book is to provide students and instructors with a time-tested set of lab exercises that illustrate the common sensory tests and/or sensory principles used in evaluation of foods, beverages and consumer products. The appendices will also include a set of simple problem sets that can be used to teach and reinforce basic statistical tests. Approximately twenty years ago the Sensory Evaluation Division of the Institute of Food Technologists sponsored the preparation of a set of exercises titled “Guidelines for Laboratory Exercises for a Course in Sensory Evaluation of Foods,” edited by one of the co-authors (Heymann). This book will provide additional materials from the second author (Lawless), as well as other instructors, in a uniform format that can be easily adopted for course use. Most importantly, the lab exercises will complement the flagship textbook in the field, Sensory Evaluation of Foods: Principles and Practices, 2E, also by Lawless and Heymann and published by Springer. Possible course adoption of the main text along with the lab manual should enhance the sales of these materials.

Sensory Evaluation Techniques, Fourth Edition

Sensory Evaluation Techniques, Fourth Edition
Author : Morten C. Meilgaard,B. Thomas Carr,Gail Vance Civille
Publisher : CRC Press
Release Date : 2006-12-13
Category : Technology & Engineering
Total pages :464
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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.

The Sensory Evaluation of Dairy Products

The Sensory Evaluation of Dairy Products
Author : Stephanie Clark,Michael Costello,MaryAnne Drake,Floyd Bodyfelt
Publisher : Springer Science & Business Media
Release Date : 2009-07-30
Category : Technology & Engineering
Total pages :576
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The Sensory Evaluation of Dairy Products, Second Edition is for all who seek a book entirely devoted to sensory evaluation of dairy products and modern applications of the science. It is an excellent scientific reference for training in dairy product evaluation and is a practical guide to the preparation of samples for sensory evaluation. The book contains updates of the original text of the well-received first edition, as well as brand new material. This unique book is designed for professionals involved in many aspects of dairy production, including academic teaching and research, processing, quality assurance, product development and marketing. It is an invaluable tool for those who compete in the annual Collegiate Dairy Product Evaluation Contest.

Sensory and Instrumental Evaluation of Alcoholic Beverages

Sensory and Instrumental Evaluation of Alcoholic Beverages
Author : Hildegarde Heymann,Susan E. Ebeler
Publisher : Academic Press
Release Date : 2016-11-23
Category : Science
Total pages :280
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Sensory and Instrumental Evaluation of Alcoholic Beverages introduces the value of sensory analysis to the alcoholic beverage industry through the detailed lens of sensory analysis techniques. From traditional methods, to the most modern rapid methods, this book presents comprehensive insights and applications. Analytical methods for identifying and assessing the flavor compounds present in the beverages are included that address both volatile and non-volatile techniques, along with rapid methods of assessment. Case studies highlight the testing of different types of alcoholic beverages running the entire gamut of methods and the appropriate subset of methods. Also included is information of data analyses with the appropriate R-codes to allow practitioners to use the book as a handbook to analyze their own data. Uniquely focused on alcoholic beverages and their assessment Includes real-world information for practical application Presents a full range of methodologies, providing key comparative insights

Sensory evaluation techniques

Sensory evaluation techniques
Author : Morten Meilgaard,Gail Vance Civille,B. Thomas Carr
Publisher : CRC
Release Date : 1987-07-31
Category : Medical
Total pages :144
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Sensory Evaluation of Food

Sensory Evaluation of Food
Author : Michael O'Mahony
Publisher : Routledge
Release Date : 2017-11-22
Category : Technology & Engineering
Total pages :510
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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.

Sensory Evaluation of Food: Principles and Practices

Sensory Evaluation of Food: Principles and Practices
Author : Heymann,Safren
Publisher : Springer Science & Business Media
Release Date : 1999
Category :
Total pages :129
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Principles of Sensory Evaluation of Food

Principles of Sensory Evaluation of Food
Author : Maynard A. Amerine,Rose Marie Pangborn,Edward B. Roessler
Publisher : Elsevier
Release Date : 2013-09-11
Category : Technology & Engineering
Total pages :612
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Principles of Sensory Evaluation of Food covers the concepts of sensory physiology and the psychology of perception. This book is composed of 11 chapters that specifically consider the significance of these concepts in food sensory analysis. After providing a brief introduction to problems related to sensory evaluation in food industry, this book goes on examining the physiology and psychology of the senses. The succeeding chapters survey the status of methodology and appropriate statistical analyses of the results. These topics are followed by discussions on the problems of measuring consumer acceptance. Food acceptance and preference depend on human sensory responses. The remaining chapters describe the relationship between sensory characteristics and various physical and chemical properties of foods. This book will prove useful to food scientists and researchers.

Sensory Evaluation Techniques, Fifth Edition

Sensory Evaluation Techniques, Fifth Edition
Author : Gail Vance Civille,B. Thomas Carr
Publisher : CRC Press
Release Date : 2015-11-11
Category : Science
Total pages :512
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The fifth edition of a bestseller, this book covers all phases of performing sensory evaluation studies, from listing the steps involved in a sensory evaluation project to presenting advanced statistical methods. The new edition has undergone a comprehensive reorganization, revision, and updating. The organization is more intuitive, statistical methods are adapted to a more basic consumer methodology, the material is rearranged to reflect the advances of internet testing, and new time intensity testing methods (TDS, TOS, progressive profiling, Time Intensity Multi-Evaluation) have been added to the descriptive analysis chapters.