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May 02, 2006 | 09:54 PM CDT
Turkish Rose Oil Research: Recent Results
By: K.H.C. Baser, M. Kürkçüoglu and T. Özek, Facul…
Rose oil was produced by hydrodistillation from fresh flowers of Rosa damascena Miller. (Turkey and Bulgaria are the two main producers of this precious material.) Results of the analysis of Turkish rose oil produced by the Gülbirlik Cooperative in the past 16 years are provided in this article.
May 02, 2006 | 09:50 PM CDT
The Search For New Aroma Chemicals
By: Mans Boelens and Ronald Boelens, Boelens Aroma…
Although up to 10,000 natural and synthetic aroma chemicals exist, the search for new or improved products is ongoing in the flavor and fragrance industry (F-1). The search for new substances starts with the analysis of the possible benefits, the existing knowledge and the routes that can be followed.
May 02, 2006 | 09:42 PM CDT
Progress In Essential Oils
By: Brian M. Lawrence
Geranium Oil In 1996, Zang et al. analyzed geranium oil of Chinese origin. Although they found that some of the major constituents were citronellol (24.73%), geraniol (8.79%) and linalool (4.16%), the authors misidentified many of the other constituents; however, it is included in this review for completeness. Möllenbeck et al. (1997) analyzed a sample of geranium oil produced in Madagascar. The oil composition was found to be as follows:
May 02, 2006 | 09:34 PM CDT
EFEO: The New Voice For Essential Oils and Related Products Facing
By: F. Peter Meschede and Thierry Duclos
Part One. I am an old fashioned guy. I want to smell eau de cologne made with natural bergamot oil. I want to smell the fragrance of citrus or lavender oils in my cleansing agents.
Apr 21, 2006 | 11:50 AM CDT
Progress in Essential Oils
By: Brian M. Lawrence
Lawrence discusses the composition of Tea tree oil from Australia and its chiral constituents. Additionally, he covers angelica root oil from Romania and Canada. Finally, Lawrence covers pimento berry and leaf oil from Mexico and Cuba.
Apr 04, 2006 | 10:22 AM CDT
Progress in Essential Oils
By: Brian M. Lawrence
Lawrence discusses the composition of Lemon oil from West Africa, Egypt, Japan, Italy, Greece, Venezuela, India and its chirality. Lawrence also discusses jamrosa oil from India.
Apr 04, 2006 | 09:47 AM CDT
Citrus materials: Composition of Myrtle Leaf Orange
By: Francesco Gionfriddo, Enrico Postorino and Giu…
An in-depth analysis of endocarp composition of this interesting traditional Italian/Sicilian/Calabrian material. Myrtle leaf orange is known as chinotto in Italy and chinois in France, presumably because the fruit originated in China.
Mar 27, 2006 | 06:59 PM CST
Florida Tangerine Peel Oil – The Changing Cultivar Landscape
By: Robert Kryger
Citrus fruits have been a valuable and prized flavor and fragrance ingredient for thousands of years. The ability of citrus to easily crossbreed has provided us with a large family of different fruits, many with very unique and interesting organoleptic properties.
Mar 03, 2006 | 04:43 PM CST
Progress in Essential Oils
By: Brian M. Lawrence
Lawrence discusses the composition of Juniper berry oil and extract from Greece, Serbia, Montenegro, Poland and Sardinia. Additionally, he covers santolina oil from Turkey and India. Finally, Lawrence explores the composition of angelica seed oil from France and Canada.
Mar 03, 2006 | 04:34 PM CST
Material Properties: The Physics and Chemistry of Vanillin
By: Chaim Frenkel and Daphna Havkin-Frenkel, Cook …
Research sheds light on practical ways to prevent losses in vanillin during production. Vanillin (3-methoxy-4-hydroxybenzaldehyde), a major flavor constituent of vanilla flavor, accumulates as glucovanillin, a parent compound of vanillin, in the interior of the vanilla pod, where it is synthesized by specialized cells. Synthesis of glucovanillin ensues when the vanilla pod has reached its maximum size and continues at a rapid rate for three to four months, then tapers off gradually for an additional few months.