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New in Raw Materials (page 19 of 20)
Apr 21, 2006 | 11:41 AM CDT
Material study: Heterocyclic Oxygen-Containing Aroma Chemicals
By: Michael Zviely, O'Laughlin Industries Ltd.
A look at the four groups that comprise this section of heterocyclic chemicals, and their importance to fl avors and fragrances. Of the ca. 20 million chemical compounds presently characterized, almost half are heterocyclic molecules. Heterocyclic molecules are significant due to their abundance in nature, and their chemical and biological importance.
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.
Mar 03, 2006 | 04:31 PM CST
State of the Industry: 2006 and Beyond
By: Rick Brownell
Forecasting opportunities and threats on the road to recovery. Despite what was attributed to Cyclone Hudah, which raked across Madagascar in the spring of 2000, and political instability in that island nation, the real cause of this decade’s vanilla crisis can be blamed on simple economics.
Dec 19, 2005 | 03:16 PM CST
Progress in Essential Oils
By: Brian M. Lawrence
Lawrence discusses the composition of Caraway oil from Austria and India. Additionally, Lawrence covers Litsea cubeba oil from Thailand, China, Vietnam and India.
Oct 18, 2005 | 02:58 PM CDT
Material Study: The Use of Essential Oils and Terpenics/Terpenoids in Cosmetics and Perfumery
By: Adailson da Silva-Santosa, Adelaide Antunes, L…
A study identifies the major uses of essential oils and terpenics/terpenoids through granted patents.
Sep 16, 2005 | 03:10 PM CDT
Progress in Essential Oils
By: Brian M. Lawrence
Cinnamomum camphora oils, jasmin oil and its extracts, and dwarf pine oil.