Flavor, Fragrance & Odor Analysis (Food Science and Technology)

Book Description

Written from a practical, problem-solving perspective, this reference explores advances in mass spectrometry, sample preparation, gas chromatography (GC)-olfactometry, and electronic-nose technology for food, cosmetic, and pharmaceutical applications. The book discusses the chemical structures of key flavor and fragrance compounds and contains numerous examples and chromatograms and emphasizes novel solid-phase microextraction procedures. It includes coverage of isolation and concentration of odor impact chemicals prior to GC manipulation; time-of-flight mass spectrometers and electronic-nose instrumentation; how to identify chemicals responsible for flower scents; and more.

Natural Flavor and Fragrances: Chemistry, Analysis, and Production (Acs Symposium Series)

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Natural Flavor and Fragrances: Chemistry, Analysis, and Production (Acs Symposium Series)

Manufacturer: An American Chemical Society Publication
ProductGroup: Book
Binding: Hardcover

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ASIN: 0841239045

Book Description

With the development of synthetic organic chemistry techniques in the early 19th century the world of synthetic FandF materials began and expanded, but it has not totally replaced natural FandF. A growing segment of the public prefers natural foods to foods containing artificial additives, and will pay a premium for natural foods. While modern synthetic methods permit the economical production of artificial FandF on a large scale, the natural FandF industry remains important. Why is this so? How do the chemical, biological, and agricultural sciences support the natural FandF industry? What is the state of current natural FandF research? These are questions this volume attempts to address. Even considering only the value of FandF derived from essential oils, natural FandF constitute approximately a $2 billion annual business. The impact of FandF is best appreciated when you consider that a flavor or fragrance typically contributes only a very small part, both in cost and volume, to a finished product. Many analytical tools available do not have a detector that is as sensitive to taste or odor as a human (or many animals for that matter). The challenge for researchers is to sift FandF information from all the data obtained from the various analytical techniques. The intent of this book is to give the reader and appreciation for the many facets of the chemistry, analysis and production of natural flavors and fragrances. It is a field where each one of us who can smell and taste are active participants. New foods, plants, processes, packages and aromas are developed each day. Keeping researchers abreast of the many new facets of the natural FandF field have led to development of this chapter and the ACS symposium that served as the basis of this book.

Flavor Chemistry and Technology, Second Edition

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Flavor Chemistry and Technology, Second Edition
Gary Reineccius
Manufacturer: CRC
ProductGroup: Book
Binding: Hardcover

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ASIN: 1566769337

Book Description

A much-anticipated revision of a benchmark resource, written by a renowned author, professor, and researcher in food flavors, Flavor Chemistry and Technology, Second Edition provides the latest information and newest research developments that have taken place in the field over the last 20 years. New or expanded coverage includes: · Flavor and the Information Age · Food/Flavor interactions · Flavoring materials and flavor potentiators · Changes to food flavors during processing · Off-Flavors in foods · Performance of flavors during processing and storage · Applications of flavorings in processing One of the many highlights of the new edition is the chapter on food/flavor interactions and flavor release in the mouth. Addressing one of the hottest topics in flavor today, the chapter presents current knowledge on critical issues such as why low-calorie foods do not taste as good as their full-calorie counterparts. The greatest changes in the book have been made to the chapter on food applications. The author supplies a compelling explanation of how flavors interact with basic food components and how these perform during processing and storage. The chapter on flavor production has been updated to include the latest information on the controlled release of flavorings. Actively involved in flavor research for 35 years, author Gary Reineccius is an award-winning flavor chemist. Drawing on his years of academic and practical experience, he focuses on the technology of flavors and applications in processing to provide a complete overview of the field.

Flavor Chemistry: Industrial and Academic Research (Acs Symposium Series)

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Flavor Chemistry: Industrial and Academic Research (Acs Symposium Series)

Manufacturer: An American Chemical Society Publication
ProductGroup: Book
Binding: Hardcover

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ASIN: 0841236402

Book Description

This book presents the first collaboration between the ACS's Division of Agriculture and Food Chemistry and the Institute of Food Technologists. The latest developments in flavor chemistry, including new research in reaction flavors, encapsulation techniques, flavor formations via lipids, flavor analysis, and challenges in flavoring nutraceuticals, are presented in papers from leading workers in these fields. This collection investigates many of the current topics in flavor chemistry and will be a welcome contribution to this fascinating science.

Common Fragrance and Flavor Materials: Preparation, Properties and Uses

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Common Fragrance and Flavor Materials: Preparation, Properties and Uses
Horst Surburg , and Johannes Panten
Manufacturer: Wiley-VCH
ProductGroup: Book
Binding: Hardcover

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ASIN: 352731315X

Book Description

Get a good start in flavor and fragrance chemistry!

This book presents a survey of those natural and synthetic fragrance and flavor materials which are commercially available, produced and used on a relatively large scale and which are important ingredients for the creation of fragrance and flavor compositions because of their specific sensory characteristics, e.g., smell, taste. It provides information on their properties, methods employed in their manufacture, and their areas of application. This is the 5th edition of the classic "Bauer-Garbe".

"...The excellent and concise introduction to this unique industry is followed by extensive information on nearly 500 of the most used fragrance and flavor compounds. Names, molecular formula, physical data, odor and flavor descriptions, uses, and a number of processes for the larger scale production of chemicals are all included. Successive chapters deal with essential oils, animal secretions, quality control, toxicology and literature. The formula, name and CAS registry number index are an invaluable and timely addition."
—Parfumer and Flavorist

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.

Chemistry and Technology of Flavors and Fragrances

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Chemistry and Technology of Flavors and Fragrances

Manufacturer: Blackwell
ProductGroup: Book
Binding: Hardcover

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Common Fragrance and Flavor Materials: Preparation, Properties and Uses

ASIN: 084932372X

Book Description

Modern flavours and fragrances are complex formulated products containing blends of aroma compounds with auxiliary materials, enabling desirable flavors or fragrances to be added to a huge range of products. From the identification and synthesis of materials such as cinnamaldehyde and vanillin to the current application of advanced analytical techniques for identifying trace aroma compounds present in natural materials, the flavor and fragrance industry has developed into an integral part of the worldwide specialty chemicals industry. Chemistry and Technology of Flavors and Fragrances is invaluable to achieving a rapid and comprehensive understanding of the industry. With contributions coming from industry-based experts, this book provides a detailed overview of the synthesis, chemistry, and application technology of aroma compounds. It contains separate chapters covering important technical aspects such as the stability of aroma compounds, structure-odor relationships, and the characterization of aroma compounds. Including brief discussions of topics likely to have a significant impact on the industry, this book is an excellent introduction to the subject for chemists and technologists in industries using flavors and fragrances.

Food Flavors and Chemistry: Advances of the New Millennium

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Food Flavors and Chemistry: Advances of the New Millennium

Manufacturer: Royal Society of Chemistry
ProductGroup: Book
Binding: Hardcover

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ASIN: 0854048758

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.

Handbook of Food Analytical Chemistry, Pigments, Colorants, Flavors, Texture, and Bioactive Food Components

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Very good book

Handbook of Food Analytical Chemistry, Pigments, Colorants, Flavors, Texture, and Bioactive Food Components

Manufacturer: Wiley-Interscience
ProductGroup: Book
Binding: Hardcover

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Handbook of Food Analytical Chemistry, Water, Proteins, Enzymes, Lipids, and Carbohydrates

ASIN: 0471718173

Book Description

Emphasizing effective, state-of-the art methodology and written by recognized experts in the field, the Handbook of Food Analytical Chemistry is an indispensable reference for food scientists and technologists to enable successful analysis.
* Provides detailed reports on experimental procedures
* Includes sections on background theory and troubleshooting
* Emphasizes effective, state-of-the art methodology, written by recognized experts in the field
* Includes detailed instructions with annotated advisory comments, key references with annotation, time considerations and anticipated results

Customer Reviews:

Very good book.......2007-04-07

I use this book for my class. It is a very good book. The methodology of each analysis is well explained, easy to follow. I strongly recommend this book if you are looking for methods of analyses.

Food Flavor and Chemistry : Explorations into the 21st Century

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Food Flavor and Chemistry : Explorations into the 21st Century

Manufacturer: Royal Society of Chemistry
ProductGroup: Book
Binding: Hardcover

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ASIN: 0854046534

Book Description

The rapidly evolving field of food flavor chemistry holds an important role in a wide variety of food and beverage products. Food Flavor and Chemistry: Explorations into the 21st Century provides the reader with an update on the advances in food chemistry and flavor science with a broad spectrum of food products from both plants and animals. Topics covered also include: Dairy products and wine flavors; Formation of flavors; Tenderization of meat; Migration of chemicals in food packaging; Antioxidants and health; Quality control The biotechnical generation of aromas is addressed in depth and new technical information on sensory evaluation and on analytical techniques are covered. Theories of quality development based on scientific research are presented as well as research that will lead to enhanced food quality.

Amazon.com

This book sets out to explore why and when people evolved so far away from other mammals in several key ways, all of which Dr. Shlain ties to the biological differences between men and women. As in his excellent prior work The Alphabet Versus the Goddess: The Conflict Between Word and Image (which holds that there are links between the ascendancy of patriarchy and written language and the descent of matriarchal societies and goddess-based religions), some of the concepts proposed in this book might seem a bit of a stretch. And they are—whether or not they turn out to be factual. Shlain contends, for instance, that women essentially invented the concept of time due to their experience of menses. Whatever conclusions the reader comes to, the author exposes the underlying gender biases in so many scientific assumptions; the result is one of those books that cannot help but alter one's perceptions. A consistently engaging writer, Shlain traces the course of his own evolving ideas with what might be called a didactic wit: bold statements are first writ large, then Dr. Shlain reveals how he came upon them, frequently with colorful anecdotes that show these are questions he's been wrestling with for many years. It's difficult to tell whether this fascinating thinker will be viewed as the next Darwin or as a crank, but there's no denying this is an audacious work in the realm of evolutionary biology. --Mike McGonigal

Book Description

As in the bestselling The Alphabet Versus the Goddess, Leonard Shlain's provocative new book promises to change the way readers view themselves and where they came from. Sex, Time, and Power offers a tantalizing answer to an age-old question: Why did big-brained Homo sapiens suddenly emerge some 150,000 years ago? The key, according to Shlain, is female sexuality. Drawing on an awesome breadth of research, he shows how, long ago, the narrowness of the newly bipedal human female's pelvis and the increasing size of infants' heads precipitated a crisis for the species. Natural selection allowed for the adaptation of the human female to this environmental stress by reconfiguring her hormonal cycles, entraining them with the periodicity of the moon. The results, however, did much more than ensure our existence; they imbued women with the concept of time, and gave them control over sex—a power that males sought to reclaim. And the possibility of achieving immortality through heirs drove men to construct patriarchal cultures that went on to dominate so much of human history. From the nature of courtship to the evolution of language, Shlain's brilliant and wide-ranging exploration stimulates new thinking about very old matters.

Customer Reviews:

one of those best sellers that was intended as such.......2007-09-14

I heard about this book from an interview with Shlain on NPR. The ideas he presents are compelling, but in places his arguments lack true depth. As a result, I was left feeling like I should not have bothered to buy the book and should have just been satisfied with listening to the interview, which gave me adequate exposure to the ideas. The book did not go beyond that. It provided only exposure to a wide range of ideas. Exploring the bibliography would obviously lead to the depth I desired, but after 400 pages of looking for it in Shlain's writing itself, I couldn't help but feel disappointed. His style was a bit too flowery and a bit too crowd-pleasing.

Innovative thinking for our time.......2007-05-22

I believe that to arrive at the correct answers, one needs to be asking the correct questions.

It is Shlain's ability to ask questions about how we have arrived at this time and place which inspires some out-of-the-box thinking and ideas.

I enjoyed his thought process immensely.

I recommend the book for any thinking person.

Starts out OK but then devolves into mistaken fantasy.......2007-04-27

Shlain is a quite knowledgable physiologist and has several interesting observations to make about the subject, especially with regard to iron metabolism and some perplexing aspects he's noted relating to humans versus other animals. This material occupies roughly the first third or 40% of the book, and it's worth reading. Interesting stuff, and potentially very important in piecing together how human evolution went.

The problems arise when the author then seeks to do this by applying evolutionary principles in building a model of how these physiological properties came about. In short, his understanding of evolution seems quite dated and just plain inapplicable -- one is tempted to be harsh and use words like 'rudimentary' or 'amateurish'. Specifically, he keeps referring to *group* selection, using terminology such as "what's good for the species", mixing it up with the more currently accepted idea that selection takes place almost exclusively at the level of the individual or its closer kin. His use of questionable concepts in the situation he's trying to come to grips with thus make his conclusions questionable (at best), and all the more so because he doesn't seem aware of his error/confusion, and thus he proceeds both boldy and blindly. He really would have benefited from teaming up with someone well-grounded in how evolution is really thought to work.

Shlain then compounds the error in the last third of the book or so by trying to create a complete scenario of human social evolution from the dim past (50-100 thousand years ago?) up through to about the invention of the first primitive nation states, but again uses grating pseudo-evolutionary sounding language about what "mother nature wants", with yet more appeals to what's good for the human species, while often confusing things by using specific hypothetical individuals as test particles in his thought experiments. I didn't find hardly any of this believable in the least, and since it's based on faulty evolutionary thinking it's almost certainly entirely wrong. Too bad, because the gloss of scientific and evolutionary credibility will cause many to take this part of the book as some definitive exposition on how it really was and draw unwarranted conclusions about human nature. One would love to see this book done right. 2 1/2 to 3 stars.

Who knew a steak was so important?.......2007-04-20

Dr. Schlain has brought to our attention the key role of iron for women, not only for nutriton and survival, but for courtship and commitment. I think Mother Nature is entirely capricious to make we women so dependent on men to provide steaks to get our attention. In a more serious vein, I am impressed with Dr. Schlain's grasp of history, prehistory, anthropology, sociology, and all the other ologies that make us what we are. I will never take my various systems for granted again. And now I understand how I used to become easy prey for the men who took me to dinner and wooed me with a steak (and wine). Thanks, Dr. Schlain.

Leonard Schlain : a Panoramic Thinker .......2007-03-09

Leonard Schlain is a creative and panoramic thinker: very like a multi-tasking woman who must focus in the moment and simultaneously "see" the past and future. He's ingeniously woven the story around the facts into what perhaps is our best guess yet, about our evolutionary underpinnings. Schlain's a genre of his own, who has mentally freed us up from a scanty and overly focussed scientific box. This medical man is comfortable that the scientist affects the experiment. Read it. ~ Elena Dolan

Sex, Time and Power: How Women's Sexuality Shaped Human Evolution

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Sex, Time and Power: How Women's Sexuality Shaped Human Evolution
Leonard Shlain
Manufacturer: Viking
ProductGroup: Book
Binding: Paperback
ASIN: 0965848027

Sex, Time, and Power: How Woman's Sexuality Shaped Human Evolution

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Sex, Time, and Power: How Woman's Sexuality Shaped Human Evolution
Leonard Shlain
Manufacturer: Audio Literature
ProductGroup: Book
Binding: Audio Cassette

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ASIN: 1574535633

Book Description

No evidence exists for the sudden emergence of big-brained Homo sapiens 150,000 years ago, but Leonard Shlain proposes that profound changes in female sexuality explain the mystery. According to Shlain, the narrow bipedal pelvis and the increasing size of human infants' heads led to increased death rates among women during childbirth. Nature responded to this crisis by gradually but radically altering the human female hormone cycle, allowing women to make the connection between sex and pregnancy, thereby gaining power over their sexuality. Once men understood this connection, the concept of paternity was born, and with it, the struggle to maintain that paternity by controlling women's reproductive choice.

Did women's blood lead to men's blood lust?(Sex, Time and Power: How Women's Sexuality Shaped Human Evolution)(Book Review) : An article from: Skeptic (Altadena, CA)

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Did women's blood lead to men's blood lust?(Sex, Time and Power: How Women's Sexuality Shaped Human Evolution)(Book Review) : An article from: Skeptic (Altadena, CA)
Tim Callahan
Manufacturer: Skeptics Society & Skeptic Magazine
ProductGroup: Book
Binding: Digital

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Book Description

This digital document is an article from Skeptic (Altadena, CA), published by Skeptics Society & Skeptic Magazine on June 22, 2004. The length of the article is 3294 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.

Citation Details
Title: Did women's blood lead to men's blood lust?(Sex, Time and Power: How Women's Sexuality Shaped Human Evolution)(Book Review)
Author: Tim Callahan
Publication: Skeptic (Altadena, CA) (Refereed)
Date: June 22, 2004
Publisher: Skeptics Society & Skeptic Magazine
Volume: 11 Issue: 2 Page: 92(4)

Article Type: Book Review

Distributed by Thomson Gale

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Sex, Time, and Power: How Women's Sexuality Shaped Human Evolution
Leonard Shlain
Manufacturer: Viking Penguin
ProductGroup: Book
Binding: Hardcover
ASIN: B000O8FGZM

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Sex, Time, and Power: HOw Women's Sexuality Shaped Human Evolution
Leonard Shlain
Manufacturer: Penguin (Non-Classics)
ProductGroup: Book
Binding: Paperback
ASIN: B000OJ9ZGM

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