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juniper

Progress in Essential Oils: Juniper Berry Oil

This month's column discusses the chemical composition of juniper berry oil. Some of its common uses include seasoning mixtures in the food industry as flavorings in marinades for meat and fish, as well as in beverages such as tea, beer and brandy

Citrus Hydrocarbon-Free Essential Oils

Years of experience accumulated in the commercial production of a large variety of hydrocarbon-free oils have shown that these high quality, and often unique products are particularly appropriate for flavor and fragrance applications.

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Biotech Terpenes

Using emerging biotech processes, one large fermentation tank will be able to produce as much valencene as a pile of oranges standing 500 feet tall and weighing 1 million metric tons.

Base-catalysed of terpenes

We have projected in the foregoing survey significant advances in the isomerisation of terpenes by base catalysis. Invoking this technique, it si seen how many of the delicate reactions are smoothly accomplished, adding new dimensions to terpene technology. How terpenes, which are notoriously sensitive to thermal and proton impact, have been engineered in the desired direction through base catalysis is an important chapter in the history of terpene chemistry.

F&F Bookshelf: Terpenes

P&Fnow reviews Eberhard Breitmaier's book, Terpenes (Wiley)

Oqema

OQEMA's Juniperberry oil

Elan

Elan's Terpenes from mandarin petitgrain oil

Terpenes: Application, Activity & Analysis

Sep 26th, 2010Sep 29th, 2010

Prabhat Terpenes & Synthetics Ltd.

The biosynthesis of terpene compounds

From Wallach's isoprene rule to Ruzieka's biogenetic isoprene rule, the monoterpenes and sesquiterpenes have played a significant role in the development of basic concepts concerning the origin of all terpenoid compounds. Yet, while our understanding of the biosynthesis of higher terpenoids, such as steroids, has flourished progress in the biochemistry of monoterpenes and sesquiterpenes has been relatively slow--due in large part to the chemical nature of the mono- and sesquiterpenes (volatility, instability, and so forth) and to the experimental difficulties associated with the plants that produce these compounds.

Fragrances Through Hydrochlorination of Terpenes

Among the reactions that have enriched terpene chemlstry, perhaps the simplest and one of the outstanding is hydrochlorination. This reaction has been used for structural elucidation, for derivatization to identify and/or purify terpenes and for synthesizing perfumery chemicals. How the application of hydrochlorination on terpenes has unearthed the treasure caves of fragrances is a vibrant chapter worthy of portrayal.

The Continuing Evolution of Terpene Products and Specialties

Renessenz is one of the largest F&F ingredient houses based on natural renewable feedstock and is focusing on innovation and sustainability, particularly in the elimination of impurities and excess waste water.

Material Review: In Search of Rocky Mountain Juniper

The characteristics and uses of a unique botanical extract.

Part 1 of 2: Understanding terpenes and the reported health benefits.

Using Terpenes to Make Flavors with Health Halos

Part 1 of 2: Understanding terpenes and the reported health benefits.

Molton Brown's Juniper Jazz Collection. Photo Credit: Molton Brown.

Molton Brown's Juniper Jazz Christmas Collection

The fragrance is an ode to the Galaxy Ball, an homage to the centenary of 1920.

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Material Review: In Search of Rocky Mountain Juniper

First impressions: My journey to visit the still room of Alfred Savinelli began years before we met, when my dear friend and mentor Krishna Madappa, a researcher and ethnobotanical educator, sent me my fi rst sample of Juniperus scopulorum essence.

Mane

Mane's Cornmint rectified essential oil (terpeneless)

Mane

Mane's Peppermint Rectified Essential Oil, Terpeneless

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