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Author: Andrew J. Taylor
Publisher: John Wiley & Sons
ISBN: 9781444317787
Category : Technology & Engineering
Languages : en
Pages : 376
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Book Description
Food flavour technology is of key importance for the food industry.Increasingly, food products must comply with legal requirements andconform to consumer demands for “natural” products, butthe simple fact is that, if foods do not taste good, they will notbe consumed and any nutritional benefit will be lost. Thereis therefore keen interest throughout the world in the production,utilisation and analysis of flavours. The second edition of this successful book offers a broadintroduction to the formulation, origins, analysis and performanceof food flavours, updating the original chapters and addingvaluable new material that introduces some of the newermethodologies and recent advances. The creation of flavourings is the starting point for the book,outlining the methodology and constraints faced byflavourists. Further constraints are considered in a chapterdealing with international legislation. The origins of flavours aredescribed in three chapters covering thermal generation,biogeneration and natural sources, keeping in mind the adjustmentsthat manufacturers have had to make to their raw materials andprocesses to meet the demand for natural products whilst complyingwith cost issues. Delivery of flavours using encapsulation orthrough an understanding of the properties of the food matrix isdescribed in the next two chapters, and this section is followed bychapters describing the different ways to analyse flavours usinginstrumental, modelling and sensory techniques. The book is aimedat food scientists and technologists, ingredients suppliers,quality assurance personnel, analytical chemists andbiotechnologists.
Author: Andrew J. Taylor
Publisher: John Wiley & Sons
ISBN: 9781444317787
Category : Technology & Engineering
Languages : en
Pages : 376
Get Book Here
Book Description
Food flavour technology is of key importance for the food industry.Increasingly, food products must comply with legal requirements andconform to consumer demands for “natural” products, butthe simple fact is that, if foods do not taste good, they will notbe consumed and any nutritional benefit will be lost. Thereis therefore keen interest throughout the world in the production,utilisation and analysis of flavours. The second edition of this successful book offers a broadintroduction to the formulation, origins, analysis and performanceof food flavours, updating the original chapters and addingvaluable new material that introduces some of the newermethodologies and recent advances. The creation of flavourings is the starting point for the book,outlining the methodology and constraints faced byflavourists. Further constraints are considered in a chapterdealing with international legislation. The origins of flavours aredescribed in three chapters covering thermal generation,biogeneration and natural sources, keeping in mind the adjustmentsthat manufacturers have had to make to their raw materials andprocesses to meet the demand for natural products whilst complyingwith cost issues. Delivery of flavours using encapsulation orthrough an understanding of the properties of the food matrix isdescribed in the next two chapters, and this section is followed bychapters describing the different ways to analyse flavours usinginstrumental, modelling and sensory techniques. The book is aimedat food scientists and technologists, ingredients suppliers,quality assurance personnel, analytical chemists andbiotechnologists.
Author: Andree Voilley
Publisher: Taylor & Francis US
ISBN: 9781855739604
Category : Business & Economics
Languages : en
Pages : 476
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Book Description
Annotation The flavour of a food is one of its most important qualities. Edited by two leading authorities in the field, and with a distinguished international team of contributors, this important collection summarises the wealth of recent research on how flavour develops in food and is then perceived by the consumer. The first part of the book reviews ways of measuring flavour. Part 2 looks at the ways flavour is retained and released in food. It considers the way flavour is retained in particular food matrices, how flavour is released during the process of eating, and the range of influences governing how flavour is perceived by the consumer. Flavour in food guides the reader through a complex subject and provides the essential foundation in both understanding and controlling food flavour. CONTENTS Part 1 Characterisation of aroma compounds: Choosing the correct analytical technique; Gaschromatography olfactometry; Human perception of taste compounds; Sensory analysis of food flavour; Matching sensory and instrumental data. Part 2 Flavour retention and release in the food matrix: Flavour binding; Emulsion-flavour interactions; Carbohydrate-flavour interactions; Modelling aroma interactions; The process of flavour release; Odourtaste interactions in flavour perception; Modulation of taste by flavour preferences.
Author: A. J. Taylor
Publisher: Elsevier
ISBN: 1845693361
Category : Technology & Engineering
Languages : en
Pages : 297
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Book Description
Ingredients and technologies which improve the flavour of food have always played a major role in food formulation. With increasing consumer demand for diet products, ready meals and natural ingredients, there is considerable pressure on food manufacturers to adapt ingredients in order to produce nutritious food. This important book provides professionals within the food industry with a comprehensive review of recent developments and research.The book begins with a comprehensive introduction followed by chapters on flavouring substances and the extraction of flavourings from natural sources. Chapters discuss technologies which improve flavour such as white biotechnology, the development of yeast flavour enhancers and the formulation of flavoursome low fat food. Further chapters cover techniques for flavour modification such as the controlled release of flavours, developments in sweeteners and masking agents for foods. The book concludes with chapters on the applications of new ingredients such as bitter blockers and masking agents.Modifying flavour in food provides a unique reference for manufacturers and scientists concerned with flavour modification. - Discusses adapting ingredients to meet consumer demand for nutritious food - Examines different technologies that improve flavour - Techniques for flavour modification are highlighted
Author: J K Parker
Publisher: Elsevier
ISBN: 1782421114
Category : Technology & Engineering
Languages : en
Pages : 448
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Book Description
Flavour is a critical aspect of food production and processing, requiring careful design, monitoring and testing in order to create an appealing food product. This book looks at flavour generation, flavour analysis and sensory perception of food flavour and how these techniques can be used in the food industry to create new and improve existing products. Part one covers established and emerging methods of characterising and analysing taste and aroma compounds. Part two looks at different factors in the generation of aroma. Finally, part three focuses on sensory analysis of food flavour. - Covers the analysis and characterisation of aromas and taste compounds - Examines how aromas can be created and predicted - Reviews how different flavours are perceived
Author: Henryk Jelen
Publisher: CRC Press
ISBN: 1439814929
Category : Technology & Engineering
Languages : en
Pages : 492
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Book Description
Food flavor, appearance, and texture are the sensory properties that influence food acceptance, and among these, flavor is usually the decisive factor for the choice of a particular product. Food Flavors: Chemical, Sensory, and Technological Properties explores the main aspects of food flavors and provides a starting point for further study in focu
Author: Carolyn Fisher
Publisher: Royal Society of Chemistry
ISBN: 184755086X
Category : Technology & Engineering
Languages : en
Pages : 178
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Book Description
How does the nose know what it smells? How do we taste foods? What gives foods their characteristic flavours? How do the methods of food preparation and processing change the flavours of foods? Food Flavours answers these questions and much more, in a clear and understandable manner, describing the composition of flavour compounds and the contributions they make to our sensory experiences. The book begins with the chemical reactions by which chemical compounds develop in plants, and continues through the processing and preparation of foods. It then turns to our chemical sensory systems to describe the recognition and neural processing of these compounds in the nervous system, and the reactions that we have to flavours. The way that chemical qualities give foods their characteristic flavours, and the ways various methods of food preparation and preservation affect those compounds and the resulting flavours are dealt with in detail, both from a chemical and a biological aspect. Throughout, Food Flavours provides special in-depth coverage of taste/odour physiology, and it contains a unique chapter providing a learning and problem-solving technique that will prove invaluable to students in all areas of food science, as well as in biological, organic and analytical chemistry, and will be a good addition to any food technologist's bookshelf.
Author: Henry B Heath
Publisher: Palgrave
ISBN: 9781349093526
Category :
Languages : en
Pages : 460
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Book Description
Author: Ray Marsili
Publisher: CRC Press
ISBN: 9780824797881
Category : Technology & Engineering
Languages : en
Pages : 404
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Book Description
Covers important methods and recent developments in food-aroma analysis. The text discusses the problem-solving capabilities of analytical methods for food flavours and aromas, showing how to select appropriate techniques for resolving the problems of major food trends. It includes a treatment of off-flavour and malodor analyses and new polymer sensor array instruments.
Author: Elisabeth Guichard
Publisher: John Wiley & Sons
ISBN: 1118929411
Category : Technology & Engineering
Languages : en
Pages : 422
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Book Description
This book will cover all aspects of flavour perception, including aroma, taste and the role of the trigeminal nerve, from the general composition of food to the perception at the peri-receptor and central level. This book will answer to a growing need for multidisciplinary approaches to better understand the mechanisms involved in flavour perception. The book presents the bases of anatomy of sensory perception. It will provide the requisite basic knowledge on the molecules responsible for flavour perception, on their release from the food matrix during the eating process in order to reach the chemosensory receptors, and on their retention and release from and transformation by bodily fluids of the oral and nasal cavities. It will also bring current knowledge on the multimodal interactions. This book will also cover the recent evolution in flavour science: characterisation of molecules, interaction with food matrix and more recently, physic-chemical and physiological and events during oral processing increasingly considered.
Author: B Baigrie
Publisher: Elsevier
ISBN: 1855736977
Category : Technology & Engineering
Languages : en
Pages : 214
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Book Description
Off-flavours and taints are defined as unpleasant odours or tastes, the first resulting from the natural deterioration of a food, the second from its contamination by some other chemical. Both are major problems for the food industry. With its distinguished editor and international team of contributors, this important collection describes some of the most important causes of taints and off-flavours, how they can be identified and dealt with.The book begins with chapters on sensory and instrumental methods for detecting and analysing taints and off-flavours in food. There are chapters on two of the most common causes of taints: packaging and residues from cleaning and disinfection. A number of chapters discuss the various causes of off-flavours, from those caused by microbial action and oxidation to those caused by the Maillard reaction and interactions between food components.With its authoritative coverage, Taints and off-flavours in food is a standard work for the food industry. - Describes some of the most important causes of taints and off-flavours in food and outlines how they can be identified and dealt with - Reviews the major causes of taints and off-flavours, from oxidative rancidity and microbiologically-derived off-flavours, to packaging materials as a source of taints - Discusses the range of techniques for detecting taints and off-flavours, from sensory analysis to instrumental techniques, including the development of new rapid, on-line sensors
