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Section: Fragrance > Ingredients

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Progress in Essential Oils: Grapefruit Oil

This month's issues discusses the chemical composition of grapefruit oil.

Oxygen Heterocyclic Compounds of Citrus Essential Oils

In this paper we report the results on the isolation, identification and quantitative analysis of oxygen heterocyclic compounds of bergamot, sweet orange, mandarin, bitter orange, grapefruit and lemon oils.

Aroma Chemicals and Citrus Oils

Natural citrus oils cannot be reconstituted (substituted) by compounding aroma chemicals for three reasons: (1) Citrus oils are complex mixtures, up to 300 chemicals of which many are unknown. (2) If they are known, many are not commercially available. (3) Individual constituents with asymmetric carbon atoms, mostly are optically active, A lot of aroma chemicals are not. On the other hand, aroma chemicals with citrusy odors deserve their own place for compounds in functional perfumery, mainly for stability reasons.

Citrus essential oils

The recent trend toward natural ingredients in foods should increase the use of natural citrus oils and aqueous essences, They provide a wide range of flavors and solubility characteristics for use in foods, cosmetics, and cleansers and can he declared as natural ingredients on the label.

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Citrus Oils in Perfumery and Cosmetic Products

New products always require new ideas. I feel very certain that the continued use of citrus products both synthetic and natural (I hope), will be assured for many centuries to come.

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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The State of Citrus Oils, 2019-2020

The long-awaited return of a buyer’s market.

Ultra-Tech Citrus Concentrates—a New Series of Deterpenified Citrus Oils

After a three week period, all the samples were organolepticaIly evaluated. All the Ultra-Tech citrus concentrates showed substantially higher relative stability in still and carbonated beverages under accelerated aging conditions.

New Technologies for the High- Speed Characterization and Analysis of Essential Oils

The difficulties in [essential oil] analyses arise from the large number of components, many of them present at low concentrations

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Molecule of the Month: Nootkatone

Organoleptic characteristics and applications.

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.

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Grapefruit Flower

The grapefruit, Citrus paradisi Macfad., which is the fruit of a subtropical tree, appears to have an uncertain history. All species of the genus Citrus are thought to be native to Asia and the Malay Archipelago, but the actual origin of grapefruit has been a mystery. Origins, composition, use and more.

Where Is the Citrus Industry Going?

In this article I’ll show where citrus fruits are produced today, the amounts of different citrus fruits processed today and the locations of the major markets for citrus products today. I'll also discuss the future of this industry. I’ll suggest where new citrus trees should be planted, and I’ll consider the nature and location of the demand for citrus products in the next decades.

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Fragrance Creation: Fragrances for Natural and Certified Organic Personal Care Products

The link between fragrance and health in personal care product development. A recent article in Woman’s Wear Daily reported that organic brands and products based on sustainable resources have become one of the fastest-growing segments in beauty care. In fact, according to the Organic Trade Association, sales of US organic personal care products grew 28% to $282 million in 2005.

New Techniques: the Future of Citrus

Developments in oil processing for citrus flavors and fragrances. Citrus oils are some of the most commonly used flavor and fragrance ingredients. Containing characteristic properties, citrus oils impart fresh, zesty notes to many types of foods, beverages, household cleaning products, toiletries and fragrances.

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Grapefruit: the 'Forbidden' Fruit

The most recent addition to the citrus family, the grapefruit was relatively unknown to both Eastern and Western civilizations until its discovery in Barbados in 1750. Since then, it has spread to tropical and sub-tropical regions throughout the Western Hemisphere, and is renowned for its distinctive, sweet-sour flavor. Here, the authors review the similarities between the grapefruit and its larger ancestor, the pummelo, and examine grapefruit oil components and their distinct flavor profiles.

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Formulating with Citrus: New Developments in Citrus Fragrance Ingredients

The aroma chemical aspects and new discoveries in both natural and synthetic citrus ingredients. Of all the ingredients on the perfumer's palette, surely none are more instantly recognizable to the public than those in the citrus category. Fresh juicy oranges, sulfurous tangy grapefruit, tart puckery lemons and heady sweet limes all bring to mind a host of pleasant associations in which taste and smell play an equal part.

Vetivone and Khusimone—the Puzzling Vetiver Oil Components

Chemistry and application in fragrance

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