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Type: Article

Pattern Recognition Methods for Discrimination of Essential Oils (Rose Oils) by Their Gas Chromatograms

It is possible to distinguish between essential oils of the same type and their mixtures by analysing their gas chromatograms using a pattern recognition method.

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Flavor Creation in Mexico

Menus were a surprise of an entirely different order. Mexican food outside of Mexico can be very fine, but it pales when compared with the real thing.

New Resources of Essential Oils in China

China's enormous land area extends over a great variety of land types which includes tropical, subtropical and temperate zones. Favorable conditions, therefore, exist for the growth of a wide range of aromatic plants.

Biological Effects of Fragrances and Essential Oils

Vienna Congress. This article will deal mainly with the mode of action of essential oils and fragrances. It is also necessary to express an opinion on the dispute over whether the observed effects are generated only by a pleasant feeling that is via a reflectorial way, or by a direct molecular interaction of the fragrance molecule with a receptor.

Essential Oils in a Changing Global Scenario

The event, which is held every other year, provides a forum for discussion and networking focused on the theme “Essential Oils in a Changing Global Scenario.”

Chemical and Sensory Evaluation of Lavandula Oils

In this article the chemical composition of lavandula oils from various parts of the world will be discussed. The odor qualities of the oils and the olfactive properties of some characteristic compounds will be mentioned.

The Essential Oil Market in 1934

The document highlights the importance of many of the traditional features of our industry. While these may not all be of relevance today, they are worth remembering in order to ensure the long-term viability of our natural resources and the industry on which it was built.

Contribution to the study of the chemical composition of the essential oil from the terminal branches of the cypress tree in the Grasse area

In a previous study of the chemical composition of the essential oil derived from the Algerian cypress, we compared the oil with oil obtained by steam distillation of the terminal branches of cypress trees from the Grasse area. We then noted some differences that affected the relative proportions of certain constituents. The richness in high constituents, in particular, prompted us to begin the study of this higher fraction. Cypress essential oil possesses a dry-down odor which is both woody and amberlike and is greatly appreciated by perfumers; this also makes it worth studying.

Extraction of 2-Phenylethyl Alcohol

by Techniques such as Adsorption, Inclusion, Supercritical C02, Liquid-Liquid and Membrane Separations. The principal aim of this paper consisted in presenting new methods for the extraction of an aroma such as 2-phenylethyl alcohol.

Historical Perspective: The Indian Essential Oil Industry

Listen to India, a country with 5,000 years of history, the largest democracy in the world today, and the world’s most ancient civilization. A civilization united by its diversity, India has always been known as a land where history echoes itself with all its wonders in every piece of stone and every particle of dust.

Material review: Kashmir Lavender Oil

A comparison of new Kashmir lavender oils with commercial lavender oils.

Headspace Measurement of Evaporation Rates of Perfumes Applied onto Skin: Application to Rose Essential Oils and Their Principal Components

The goal of this research was to study, by headspace analysis, the diffusion of the major components essential rose oils applied onto skin.

Bacteriostatic activity of some Australian essential oils

We shall describe work undertaken with Australian essential oils, supplied to us by the Museum of Applied Arts and Sciences in Syndey. This work was part of an exhaustive study on more than a hundred essential oils to determine which essential oils would show an interesting bacteriostatic activity. From these studies we have selected 10 essential oils as the subject of this article.

The Genuineness of Two Mint Essential Oils

The authors demonstrated that the isopulegol levels present in mint oils, along with the levels of the compound tentatively identified as neoisoisopulegol, are presently the best indicators of the presence of commint in peppermint. This method offers a good detection threshold and is easily performed through standard GC techniques.

The Chemical Composition of the Leaf Essential Oils from 110 Citrus Species, Cultivars, Hybrids and Varieties of Chinese Origin

We carried out systematic analytical studies on the composition of the leaf oils from 110 citrus species, varieties, hybrids and cultivars of Chinese origin in order to look for new resources for essential oils and provide the systematic chemical-composition data of the leaf oils for the taxonomy of citrus plants.

Hydro-Distillation of Oils From Aromatic Herbs

Steam distillation for extracting essential oils from plant materials is a very simple operation. In fact, it is so simple that, for a long time, no one thought the way that the steam liberates the oil was worth investigating. So, until recently, this was very poorly understood and distillers were unaware of much inefficiency and waste built into stills and their operating procedures.

New Technology Report: Anglian Essential Oils

Anglian Essential Oils Ltd. is a cooperative formed by six farmers from mid Norfolk and the Fens, an area in the east of England, that aims to establish itself in East Anglia for the production of English-character essential oils.

Argentinian Citrus Essential Oils 1992-1996

Over the last two decades several reports have been published on the production of essential oils in Argentina, particularly the citrus oils. Among the citrus oils, lemon is the dominant product.

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