Consumer-driven innovation in food and personal care products © Woodhead Publishing Limited, 2010 Related titles: Consumer-led food product development (ISBN 978-1-84569-072-4) No matter how innovative or technologically advanced a new or reformulated food product may be, it will only be a success if it gains widespread consumer acceptance. Ensuring that food product development strategies are consumer-led, therefore, is of importance to the food industry. Edited by an expert in the fi eld, this book reviews current state-of-art methods in this area. Understanding consumers of food products (ISBN 978-1-84569-009-0) It is very important for food businesses, scientists and policy makers to understand consumers of food products: in the case of businesses, to develop successful products; and in the case of policy makers, to gain and retain consumer confi dence. Consumers’ requirements and desires are affected by issues such as culture, age and gender, and issues important to consumers such as diet and health or GM foods will not always be so signifi cant. Therefore food businesses and policy makers need to understand consumers’ attitudes and infl uences upon them to respond effectively. Edited by two distinguished experts, this book is an essential guide for food businesses, food scientists and policy makers. Case studies in food product development (ISBN 978-1-84569-260-5) Product development is vital to the food industry but a successful outcome is often elusive. Many publications cover product development principles and techniques, but much can still be learnt from those engaging in product development for real in industry. From the study of actual product development projects, new ideas on the philosophies, systems, organisations and techniques of food product development can be generated. Edited by leading authorities on the subject, and with an international team of contributors, Case studies in food product development describes others’ involvement in developing new products and improving existing ones, and discusses what those participating in the same can gain from their experiences. Details of these books and a complete list of Woodhead titles can be obtained by: • visiting our web site at www.woodheadpublishing.com • contacting Customer Services (e-mail: Woodhead Publishing Series in Food Science, Technology and Nutrition: Number 195 Consumer-driven innovation in food and personal care products Edited by Sara R. Jaeger and Hal MacFie Oxford Cambridge Philadelphia New Delhi © Woodhead Publishing Limited, 2010 Published by Woodhead Publishing Limited, Abington Hall, Granta Park, Great Abington, Cambridge CB21 6AH, UK www.woodheadpublishing.com th Woodhead Publishing, 525 South 4 Street #241, Philadelphia, PA 19147, USA Woodhead Publishing India Private Limited, G-2, Vardaan House, 7/28 Ansari Road, Daryaganj, New Delhi – 110002, India www.woodheadpublishingindia.com First published 2010, Woodhead Publishing Limited © Woodhead Publishing Limited, 2010; Chapter 9 © MMR Research Worldwide, 2010 – All Rights Reserved The authors have asserted their moral rights. This book contains information obtained from authentic and highly regarded sources. Reprinted material is quoted with permission, and sources are indicated. Reasonable efforts have been made to publish reliable data and information, but the authors and the publisher cannot assume responsibility for the validity of all materials. 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British Library Cataloguing in Publication Data A catalogue record for this book is available from the British Library. ISBN 978-1-84569-567-5 (print) ISBN 978-1-84569-997-0 (online) ISSN 2042-8049 Woodhead Publishing Series in Food Science, Technology and Nutrition (print) ISSN 2042-8057 Woodhead Publishing Series in Food Science, Technology and Nutrition (online) The publisher’s policy is to use permanent paper from mills that operate a sustainable forestry policy, and which has been manufactured from pulp which is processed using acid-free and elemental chlorine-free practices. Furthermore, the publisher ensures that the text paper and cover board used have met acceptable environmental accreditation standards. Typeset by Toppan Best-set Premedia Limited, Hong Kong Printed by TJI Digital, Padstow, Cornwall, UK © Woodhead Publishing Limited, 2010 To my parents, Brit Roust and Niels-Jørgen Jæger, who are always there for me. Sara Jaeger To the memory of Jack Harries who got me interested in sensory science in the fi rst place. Hal MacFie © Woodhead Publishing Limited, 2010 Contents Contributor contact details ......................................................................... xv Woodhead Publishing Series in Food Science, Technology and Nutrition ............................................................................................... xxi Preface .......................................................................................................... xxix Part I N ew product development head-on: trends, processes and perspectives. 1 1 Consumer-oriented innovation in the food and personal care products sectors: understanding consumers and using their insights in the innovation process ........................................... 3 K. G. Grunert, B. B. Jensen, A.-M. Sonne, K. Brunsø and J. Scholderer, Aarhus University, Denmark, D. V. Byrne and L. Holm, University of Copenhagen, Denmark, C. Clausen, A. Friis and G. Hyldig, Technical University of Denmark, Denmark, N. H. Kristensen, Aalborg University, Denmark and C. Lettl, Vienna University of Economics and Business, Austria 1.1 Introduction ............................................................................ 3 1.2 Understanding consumer preferences in food markets .... 5 1.3 Innovation management and market orientation .............. 16 1.4 Final perspective ..................................................................... 19 1.5 References ............................................................................... 20 © Woodhead Publishing Limited, 2010 viii Contents 2 Changes in food retailing and their implications for new product development ......................................................................... 25 J. Dawson, Universities of Edinburgh and Stirling, Scotland 2.1 Fundamental innovations in food retailing ........................ 26 2.2 Directions of change in food retailing ................................. 28 2.3 Food retail growth model ...................................................... 33 2.4 Key areas of innovation for food retailers ......................... 35 2.5 Conclusion ............................................................................... 50 2.6 Sources of further information and advice ......................... 51 2.7 References ............................................................................... 51 3 Recent advances in commercial concept research for product development ......................................................................... 53 S. Porretta, Experimental Station for the Food Preserving Industry, Italy, H. R. Moskowitz, Moskowitz Jacobs Inc., USA and J. Hartmann, Unilever Foods, The Netherlands 3.1 Prologue: corporate structures and the new role of research and development (R & D) as innovators in food and beverages ............................................................ 53 3.2 Where do ideas reside? ......................................................... 55 3.3 Entry points for the big ideas and ideation in general ..... 56 3.4 Discovering opportunities and the use of deep knowledge ...................................................................... 57 3.5 The role of research and development (R & D) in food companies ....................................................................... 62 3.6 Different world-views: academia versus industry .............. 63 3.7 Concept writing is strategy exploration .............................. 64 3.8 Tapping the consumer mind ................................................. 65 3.9 Ideation tools to pull out good ideas .................................. 66 3.10 Concepts born of observing .................................................. 67 3.11 Concepts born of collaboration and the ‘wisdom of the many’ ................................................................................. 67 3.12 Concept writing – how to do it and how to do it well ...... 68 3.13 Concept screening .................................................................. 69 3.14 Qualitative screening ............................................................. 70 3.15 Screening promises and full concepts.................................. 70 3.16 Simulated market test at the concept level ........................ 74 3.17 Experimental design of concepts ......................................... 74 3.18 A short introduction to design: concepts about water ...... 75 3.19 Putting it all together: from the concept research to the design and sales messaging ............................................ 82 3.20 Creating the product and marketing it ............................... 83 3.21 Summing up ............................................................................ 84 3.22 Acknowledgement ................................................................. 84 3.23 References and further reading ........................................... 84 © Woodhead Publishing Limited, 2010 Contents ix 4 Innovation strategies and trends in the global fast moving consumer goods sector: an interview with Mintel’s Jo Pye .......... 87 J. Pye, Mintel International, Australia and S. R. Jaeger, The New Zealand Institute for Plant and Food Research Limited, New Zealand 4.1 Interview with Jo Pye ............................................................ 87 4.2 References and further reading ........................................... 104 4.3 Short biography for Jo Pye ................................................... 105 5 Innovation in foods and personal care products: an interview with Gail Civille .................................................................................. 106 G. V. Civille, Sensory Spectrum Inc., USA and S. R. Jaeger, The New Zealand Institute for Plant and Food Research, New Zealand 5.1 Interview with Gail Civille .................................................... 106 5.2 Sources of further information and advice ......................... 118 5.3 Short biography for Gail Civille .......................................... 118 6 Innovation in sensory practice and education: an interview with Howard Schutz ........................................................................... 120 H. G. Schutz, University of California at Davis, USA and S. R. Jaeger, The New Zealand Institute for Plant and Food Research, New Zealand 6.1 Interview with Howard Schutz ............................................. 120 6.2 References and further reading ........................................... 130 6.3 Short biography for Howard Schutz.................................... 131 Part II H edonic scaling in new product development: past, present and future ............................................................. 133 7 Hedonic measurement for product development: new methods for direct and indirect scaling ................................... 135 A. V. Cardello, US Army Natick Soldier R, D & E Center, USA and S. R. Jaeger, The New Zealand Institute for Plant and Food Research, New Zealand 7.1 Introduction ............................................................................ 135 7.2 Historical developments in the scaling of hedonics .......... 136 7.3 Best-worst scaling: a modern approach to indirect scaling ........................................................................ 144 7.4 Labeled magnitude scales: a modern approach to direct scaling ........................................................................... 150 7.5 Comparisons among hedonic scaling methods .................. 160 7.6 Recommendations and conclusions ..................................... 165 7.7 References ............................................................................... 167 © Woodhead Publishing Limited, 2010