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Author: G. Charalambous
Publisher: Elsevier
ISBN: 1483291022
Category : Technology & Engineering
Languages : en
Pages : 764
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Book Description
This book, volume 28 in the Developments in Food Science Series, reviews thelatest information and up-to-date concepts concerning a great number ofaspects of flavor quality. Particular attention has been afforded to providea balance between food and beverage chemistry, biochemistry, microbiology,nutritional, processing, packaging, storage, computer applications, andchemometrics. Twenty six specialists were invited to discuss the present state of knowledgein their particular fields. Together with their co-workers (totalling oversixty well known researchers) the authors were drawn from the internationalspectrum of academia, government institutes, and industry. Their presentationsincluded original research results, background reviews, and comprehensivebibliographies. This informative and well documented book goes a long way to improving thecurrent knowledge in a complex area and certainly increase understanding of taste and odor, flavors and off-flavors of high quality foods and beverages.
Author: G. Charalambous
Publisher: Elsevier
ISBN: 1483291022
Category : Technology & Engineering
Languages : en
Pages : 764
Get Book Here
Book Description
This book, volume 28 in the Developments in Food Science Series, reviews thelatest information and up-to-date concepts concerning a great number ofaspects of flavor quality. Particular attention has been afforded to providea balance between food and beverage chemistry, biochemistry, microbiology,nutritional, processing, packaging, storage, computer applications, andchemometrics. Twenty six specialists were invited to discuss the present state of knowledgein their particular fields. Together with their co-workers (totalling oversixty well known researchers) the authors were drawn from the internationalspectrum of academia, government institutes, and industry. Their presentationsincluded original research results, background reviews, and comprehensivebibliographies. This informative and well documented book goes a long way to improving thecurrent knowledge in a complex area and certainly increase understanding of taste and odor, flavors and off-flavors of high quality foods and beverages.
Author: George Charalambous
Publisher: Elsevier
ISBN: 0323153844
Category : Technology & Engineering
Languages : en
Pages : 369
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Book Description
The Analysis and Control of Less Desirable Flavors in Foods and Beverages contains the proceedings of a symposium held in August 1980 at the Second Chemical Congress of the North American Continent under the auspices of the Agricultural and Food Chemistry Division of American Chemical Society. The papers explore advances in the analysis and control or prevention of less desirable taste and aroma factors in foods and beverages such as fish and shellfish, meat, cheese, soy proteins, corn syrup, water, citrus juices, milk, and beer. This book is comprised of 15 chapters and begins with a review of advances in the separation of volatile components, particularly with respect to gas chromatography. The reader is then introduced to methods and procedures for analysis and control of less desirable flavors in fish and shellfish, meat, cheese, corn syrup, soy proteins, citrus juices, milk, beer, and wine. The analysis and control of taste and odor of public water supplies which are used commonly for food processing and manufacture are also considered. Furthermore, the techniques used to minimize, remove, or mask the bitter flavor that arises unintentionally during enzymatic hydrolysis of proteins are described. This monograph will be a useful resource for students, chemists, and food technologists, as well as growers, processors, fabricated food and beverage manufacturers, brewers, wine makers, distillers, and consumers.
Author: M.J. Saxby
Publisher: Springer Science & Business Media
ISBN: 1461521513
Category : Technology & Engineering
Languages : en
Pages : 336
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Book Description
Contamination of food with extremely low levels of certain compounds can cause an unpleasant taste. This can result in the destruction of vast stocks of product, and very substantial financial losses to food companies. The concentration of the alien compound in the food can be so low that very sophisticated equipment is needed to identify the components and to determine its source. It is vital that every company involved in the production, distribution and sale of foodstuffs are fully aware of the ways in which contamination can accrue, how it can be avoided, and what steps need to be taken in the event that a problem does arise. This book provides the background information needed to recognize how food can become tainted, to draw up guidelines to prevent this contamination, and to plan the steps that should be taken in the event of an outbreak. The new edition has been extensively revised and updated and includes substantial new material on the formation of off flavors due to microbiological and enzymic action, and on sensory evaluation of taints and off flavors A new chapter on off flavors in alcoholic beverages has been added. Written primarily for industrial food technologists, this volume is also an essential reference source for workers in research and government institutions.
Author: Russell L. Rouseff
Publisher: Springer Science & Business Media
ISBN: 1461512476
Category : Science
Languages : en
Pages : 214
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Book Description
Headspace gas analysis is an analytical technique that has been successfully applied to food flavors for over 20 years but has experienced a resurgence of interest and innovation in recent years. In its truest form, headspace analysis represents the direct collection and analysis of the mixture of vapors in the space immediately above a food or beverage. The technique offers several advantages for workers interested in how a product smells and ultimately tastes. It offers the advantages of speed, simplicity, and, more importantly, represents the aroma profile a consumer is likely to experience just before consuming the product. Since only volatile components are collected, the sample is totally free of nonvolatile residues which commonly plague comparison liquid-liquid extracts of the same product. This is the first book devoted to headspace analysis in foods and beverages in more than 20 years. The publication contains chapters on the basic theory of headspace analysis, as well as the theory and application of newly developed headspace techniques, such as solid phase micro extraction, SPME and electronic noses. New concentrating and desorption techniques are described in addition to a raft of food applications including tomato and citrus juices, alcoholic beverages, baguettes, dairy products, lipids, grill flavoring, baked potato, and meat. Chapters on off-flavors as well as aroma-food matrix interactions are also included. "This is the bible of headspace analysis. If you are involved in, or planning on becoming involved, or want to learn more about, this incredible subject , then buy this book immediately!" – Aubrey Parsons, governing council member, International Union for Food Science and Technology
Author: Gary Reineccius
Publisher: Springer Science & Business Media
ISBN: 1461578892
Category : Science
Languages : en
Pages : 942
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Book Description
Flavor is unquestionably one of the most extremely secretive one-reluctant to dis close anything that might be of value to a important attributes of the food we eat. competitor. Thus, little information about Man does not eat simply to live but even the activities of the flavor industry itself is more so lives to eat. Take away the pleasure offood and life becomes relatively mundane. available to the public. There now is a substantial body of liter The goal of the original Source Book of ature dealing with food flavor. The "golden Flavors, written by Henry Heath, was to years" of flavor research in the United States bring together in one volume as much of the were the 1960s and 70s. Numerous academic worldwide data and facts and as many flavor and government institutions had strong related subjects (e. g. , food colors) as was flavor programs and money was readily possible. Henry Heath added a wealth of available for flavor research. In the 1980s personal information on how the industry and 90s, research funding has become diffi accomplishes its various activities, which cult to obtain, particularly in an esthetic had never been published in any other liter area such as food flavor. The number of ature. It has been the intent of this author to research groups focusing on food flavor has update and build upon the original work of declined in the United States. Fortunately, Henry Heath.
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
Author: Henryk Jelen
Publisher: CRC Press
ISBN: 1439814910
Category : Technology & Engineering
Languages : en
Pages : 506
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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 focused areas. Topics discussed include: The nature of food odorants and tastants and the way they are perceived by the human olfactory system Basic anatomy and physiology of sensory systems involved in flavor sensation, olfactory pathways, and interactions between olfactory and gustatory stimuli The fundamentals of flavor compounds formation based on their main precursors (lipids, amino acids, and carbohydrates) Technological issues related to flavor compounds Physicochemical characteristics of aroma compounds and the main factors that influence aroma binding and release in foods Safety and regulatory aspects of flavorings used in foods Flavors of essential oils and spices, cheeses, red meat, wine, and bread and bakery products Food taints and off-flavors Analytical approaches to characterize food flavors The book also explores the latest technology in artificial olfaction systems with a chapter on the main physical and chemical features of these sensors. Bringing together the combined experience of a host of international experts, the book provides insight into the fundamentals of food flavors and explores the latest advances in flavor analysis.
Author: Arthur M Spanier
Publisher: Royal Society of Chemistry
ISBN: 1847550851
Category : Technology & Engineering
Languages : en
Pages : 667
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Book Description
Food may be nutritious, visually appealing and easy to prepare but if it does not possess desirable flavors, it will not be consumed. Food Flavors and Chemistry: Advances of the New Millennium primarily focuses on food flavors and their use in foods. Coverage also includes other important topics in food chemistry and production such as analytical methods, packaging, storage, safety and patents. Positive flavor notes are described, including ways of enhancing them in food. Conversely, methods for eliminating and reducing undesirable flavors are also proposed. Packaging aspects of foods, with respect to controlling sensory attributes, appearance and microbiological safety are discussed in detail. There is also a section concentrating on the most recent developments in dairy flavor chemistry. This book will be an important read for all postgraduate students, academics and industrial researchers wanting to keep abreast of food flavors and their chemistry.
Author: Gary Reineccius
Publisher: Springer Science & Business Media
ISBN: 9780834213074
Category : Business & Economics
Languages : en
Pages : 952
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Book Description
Covers all aspects of the flavor industry. Discusses mechanisms of flavor formation in plants and animal tissues; means of manufacturing flavors, including the handling and extraction of plant materials, liquid flavors, the creation of emulsions and dry flavorings; quality control, sensory analysis, sensory/instrumental correlations; safety of flavorings and legal considerations in the flavor industry. Features updated and expanded information on the role of the flavorist, uses of biotechnology for the production of flavoring material, essential oils, plant materials, and volatile and nonvolatile chemicals used in flavors, and a comprehensive list of flavoring ingredients and their legal status.
Author: George Charalambous
Publisher: Elsevier
ISBN: 0323150322
Category : Technology & Engineering
Languages : en
Pages : 439
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Book Description
Flavor of Foods and Beverages Chemistry and Technology covers the proceedings of an international conference sponsored by the Agricultural and Food Chemistry Division of the American Chemical Society held in Athens, Greece on June 27-29, 1978. It presents information on the flavor of foods and beverages. This book discusses wide ranging subjects, such as flavor of meat, meat analogs, chocolate and cocoa substitutes, cheese aroma, beverages, baked goods, confections, tea, citrus and other fruits, olive oil, and sweeteners. It also examines new analytical methodology on taste and aroma, as well as flavor production, stability, and composition. This book will be useful for students, chemists, technologists, and manufacturers involved in any facet of producing foods and beverages.