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E-raamat: Practical Handbook of Sensory Evaluation: A Practical Handbook [Wiley Online]

(Nottingham University), (Cadbury Schweppes Ltd), (Sensory Dimensions)
  • Formaat: 208 pages
  • Ilmumisaeg: 27-Apr-2009
  • Kirjastus: Wiley-Blackwell
  • ISBN-10: 1118688074
  • ISBN-13: 9781118688076
  • Wiley Online
  • Hind: 116,25 €*
  • * hind, mis tagab piiramatu üheaegsete kasutajate arvuga ligipääsu piiramatuks ajaks
  • Formaat: 208 pages
  • Ilmumisaeg: 27-Apr-2009
  • Kirjastus: Wiley-Blackwell
  • ISBN-10: 1118688074
  • ISBN-13: 9781118688076
This handbook or succinct textbook guides industry or academic practitioners through the stages of testing a consumer's sensory experience of a commercial product. It is intended to augment a full-sized standard textbook on sensory science that includes theoretical dimensions and advanced techniques and applications. Kemp, formerly with a large food and beverage corporation; Tracey Hollowood, with a sensory research company; and Joanne Hort (sensory science, U. of Nottingham-Sutton Bonington) explain sensory perception, planning a sensory project, requirements for sensory testing, sensory test methods, and completing the project Annotation ©2009 Book News, Inc., Portland, OR (booknews.com)

This book is a practical guide to sensory evaluation methods and techniques in the food, cosmetic and household product industries. It explains the suitability of different testing methods for different situations and offers step-by-step instructions on how to perform the various types of tests. Covering a broad range of food and non-food product applications, the book is designed to be used as a practical reference in the testing environment; a training manual for new recruits into sensory science, and a course book for students undertaking industrial training or academic study.
Preface vii
Author biographies ix
Acknowledgements xi
Introduction
1(3)
What is sensory evaluation?
1(1)
What is the role of sensory evaluation?
2(1)
What drives successful sensory testing?
3(1)
Sensory perception
4(7)
The human senses
4(2)
Factors affecting sensory measurements
6(5)
Planning your sensory project
11(19)
Setting objectives
11(1)
Product type
11(1)
Budget
12(1)
Timings
12(1)
Selecting the test method
12(1)
Setting action standards
13(1)
Experimental design
14(5)
Data analysis
19(11)
Requirements for sensory testing
30(36)
Professional conduct in sensory testing: health, safety, ethical and legal considerations
30(7)
Good working and laboratory practices
37(4)
Resources needed for sensory testing
41(8)
Samples
49(5)
Assessors
54(9)
Data capture
63(3)
Sensory test methods
66(72)
Selecting the test
66(1)
Discrimination tests
66(30)
Descriptive analysis tests
96(22)
Affective/consumer tests
118(18)
Linking consumer, sensory and product data
136(2)
Completing the project
138(4)
Reporting
138(2)
Documentation and data storage
140(1)
Dos and don'ts
141(1)
Appendices
142(36)
Appendix 1: Examples of Latin Square and Williams Latin Square designs for selected number of samples
142(1)
Appendix 2: IFST PFSG professional code of conduct for sensory professionals
143(4)
Appendix 3: Critical values table for triangle test
147(2)
Appendix 4: Critical values table for duo-trio test and paired comparison test for difference (one tailed)
149(2)
Appendix 5: ANOVA explained
151(5)
Appendix 6: Critical values table for chi-squared
156(1)
Appendix 7: Critical values table for paired comparison and paired difference test (two tailed)
157(2)
Appendix 8: Critical values table for Friedman test
159(1)
Appendix 9: Types of scales
160(3)
Appendix 10: Case study: modified quantitative descriptive analysis of chocolate texture
163(11)
Appendix 11: R index explained
174(4)
Glossary 178(7)
References 185(4)
Index 189
Dr Sarah E. Kemp was formerly Head of Global Sensory and Consumer Guidance, Cadbury Schweppes plc, Reading, UK. Dr Tracey Hollowood is Associate Director: Sensory and Consumer Research, Sensory Dimensions Ltd, Bulwell, Nottinghamshire, UK.



Dr Joanne Hort is Associate Professor in Sensory Science, Nottingham University, UK.