Natural flavors and fragrances : chemistry, analysis, and production

The citation of trade names and/or names of manufacturers in this publication is not to be construed as an endorsement or as approval by ACS of the commercial products or services referenced herein; nor should the mere reference herein to any drawing, specification, chemical process, or other data be regarded as a license or as a conveyance of any right or permission to the holder, reader, or any other person or corporation, to manufacture, reproduce, use, or sell any patented invention or copyrighted work that may in any way be related thereto. Registered names, trademarks, etc., used in this publication, even without specific indication thereof, are not to be considered unprotected by law. Annotation 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 Natural Flavors And Fragrances: Chemistry, Analysis, And Production / Carl Frey -- Production Of Natural Flavor And Fragrance Ingrediens In 2003: Massoia, Orris, And Vetiver Oils / J.f. Arnaudo, C. Delbecque, C. Perichet, And S Bouillet -- 1,1,1,2-tetrafluoroethane (r-134a): A Selective Solvent For The Generation Of Flavor And Fragrance Ingrediens / Stuart Corr -- Application Of Biotechnology To The Production Of Natural Flavor And Fragrance Chemicals / Augustine Yonghwi Kim -- Deutrium Distribution In Benzaldehyde Molecules By Snif-nmr Analysis / Xiaogen Yang [and Others] -- Analysis Of Flavors Using A Mass Spectral-based Chemical Sensor / Vanessa R. Kinton And Kevin L. Goodner -- Isotope Ratio Analysis By Hrgc-ms Of Monoterpene Hydrocarbons From Citrus Essential Oils / Atsushi Satake -- Characteristic Aroma Components Of The Cilantro Mimics / Keith R. Cadwallader [and Others] -- Gc-o And Gs-fid Comparison Between Early-mid Season And Valencia Orange Essence Oil / Russell Rouseff, M. Filomena Valim, And Glaucia Puccinelli Monte -- Sensorial Impact Of Sotolon As The Perceived Age Of Aged Port Wine / A.c. Silva Ferreira, I.m.l.b. Avila, And P. Guedes De Pinho -- Role Of Polymethoxylated Flavones In Citrus Flavor / Robert A. Kryger -- Structural And Functional Characterization Of A Multimodal Taste Enhancer In Beef Bouillon / Thomas Hofmann [and Others] -- Chocarom Pyrazine: A Remarcable Pyrazine For Flavors And Fragrances / Michael Zviely, Elias Abushqara, And Danny Hodrien. Carl Frey, Editor, Russell Rouseff, Editor ; Sponsored By The Acs Division Of Agricultural And Food Chemistry. Includes Bibliographical References And Index. Natural sources continue to provide unique and effective flavor and fragrance materials. This book presents the state-of-the-art in the chemistry, analysis and application of natural flavor and fragrance ingredients.