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Type: Article

Section: Fragrance > Ingredients

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Progress in Essential Oils: Sweet Fennel Oil and Extract

In this column, Brian M. Lawrence reviews the composition of sweet fennel oil and extract as found by various researchers. For example, a commercial sample of sweet fennel oil was screened for its anti-platelet activity by Tognolini et al. (2006) and Guerini et al. (2006) using GC-FID and GC/MS. Results are reported herein.

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Progress in Essential Oils: Bitter Fennel Oil and Extract

In this edition, Brian Lawrence discusses the composition of bitter fennel oil and extract.

Coriander seed

Progress in Essential Oils: Coriander Seed Oil and Extract

This edition features the chemical composition of coriander seed oil and extract, and lemon thyme oil.

The Expanding Supercritical Fluid CO2 Extract Universe

Opening the door to a wealth of new materials for everything from flavor to fine fragrance

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Traditional and Supercritical CO2 Extraction of the Volatiles from Narcissus poeticus L.

Quantitative and qualitative comparison of yield from the two extraction techniques.

Progress in Essential Oils: Carrot Seed Oil

The oil of carrot and carrot seed has been the subject of a number of studies. This article reviews the results of several, including: hydrocarbons characterized in the leaf headspace; the chiral analysis of five constituents found in the headspace; GC/MS findings in a commercial sample of carrot seed oil; GC-FID and GC/MS analyses of oils from ‘Perfkcja,’ ‘Koral’ and ‘Dolanka’ cultivars; and others.

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Discover Sensient´s Ambrette Seed Oil

Sensient´s Ambrette Seed Oil is an excellent plant-based substitute to animal musk, with highly valued olfactive and aromatic concepts and can be used in many applications.

Brown Oil Extractor

A new commercial method for the production of citrus essential oils in Florida.

Selective removal of contact sensitizers from oils and plant extracts

As a number of plant extracts used in the perfume and cosmetics industry contain significant amounts of allergenic components, it becomes very important to develop a mild procedure for the removal of these undesirable substances. We describe here one such method in which the allergens are removed by selective binding to insoluble polymer gels.

CitrusOil RecoveryDuringJuice Extraction

In this article, the FMC oil recovery system and a review of the currently applied processing technology will be discussed

Progress in Essential Oils: Cinnamon Bark Oil and Extract, and Helichrysum Oil

In his regularly featured column, consultant Brian Lawrence reviews the findings of a number of researchers on the constituents in various essential oils. This month, he highlights two oils: cinnamon bark oil and extract, and helichrysum oil.

Natural Essential Oils: Extraction Processes and Application to Some Major Oils

This discussion offers a brief overview of the different processes used to obtain natural essential oils. The trend of development in natursl essential oils for the near future will be to: —obtain products free of organic solvents —impove the preparation of the plant matter in order to get better yields —develop aromatic molecules through fermentation

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Lemon Essential Oil: World Production, Extraction Methods and Trading

Looking into the future, it appears not so difficult to predict that worldwide consumption of lemon oil should be showing a further growth rate during the next ten years or so. Whether the industries will be able to supply the growing market in appropriate volumes and accessible prices, is something that remains to be seen.

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Bio-Based Butanol as a Solvent for Essential Oil Extractions

The authors outline the differences seen in butanol, ethanol, water and hexane extractions for lavender and mint (including volatile and organoleptic analyses).

Highlights from the XXXIst International Days of Essential Oils & Extracts

Raw materials from South America, fern aromas, floral waters, regulatory pressures, the evolution of perfumery and more.

Progress in Essential Oils: Armoise Oil, Part 2

Part two of this two-part series discusses the chemical composition of armoise oil.

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Progress in Essential Oils: Turmeric Oil, Part 2

Part two of this two-part column compares the chemical compositions of turmeric oil and Curcuma longa.

Progress in Essential Oils: Basil Oil, Part 2

The present article is part two in a series of two that provides the findings of various researchers on the chemical constituents in basil oil. Part 1 appeared in the May 2014 edition of Perfumer & Flavorist.

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