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Section: Flavor > Ingredients

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Exploring Essential Oils in Las Américas

After 17 years, IFEAT returns to South America to discuss the challenges, opportunities and future of LATAM's essential oil industry and its impact on the global market.

Essential Oils: Prospects for Supplier Consolidation

Unless the larger players in the industry decide to consolidate several key producers of essential oils ... this critical "small volume" commodity ... may soon vanish or fall into some kind of supply chaos.

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Progress in Essential Oils: Cubeb Oil

This month's column discusses the chemical composition of cubeb oil derived from Piper cubeba L.

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Pink Pepper Fruit and Leaf Oils

This month's column discusses the chemical composition of pink pepper fruit and leaf oils.

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Progress in Essential Oils: Lavender Oil

Brian Lawrence, consultant, explores lavender oil composition in this issue.

Water-Soluble Fractions of the Essential Oils

Due to the different solubilities, various essential oil components are disproportionately postitioned into the aqueous phase and, hence, the variable polar components are either reduced or lost. Because of this phenomenon, relatively soluble minor components of the oil can escape completely resulting in an unbalanced odor and flavor profile when compared with that of the original plant. Therefore, the water soluble fraction is of importance to both the quantitative and qualitative outcome of the essential oil production.

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.

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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.

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 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.

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.”

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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

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Progress in Essential Oils: Spanish Oregano Oil

This month's column discusses the chemical composition of Spanish oregano oil.

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Organoleptic Characteristics of Flavor Materials: July 2017

This month’s column features discussions on black tea, veratraldehyde natural, boronia special absolute, ginger CO2 extract and more.

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Flavor Bites: Geraniol

The rose character of geraniol is very bright and fragrant but it also possesses considerable depth, which is especially helpful in flavors.

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Organoleptic Characteristics of Flavor Materials

This month’s column features discussions on cocoa extract, sunflower oil CO2 extract, barrel-aged oak fluid extract, methyl 3-hydroxybutyrate and more.

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Progress in Essential Oils: Spanish Marjoram Oil

This month's column discusses the chemical composition of Spanish marjoram oil.

Volatile Constituents of Essential Oils Isolated from...

The essential oils isolated from different parts of Alpinia calcarata Rosc., (family: Zingiberaceae) growing in Hyderabad, south India, were analyzed by capillary GC and GC/MS. The oil yields were: flower 0.06%, leaf sheath 0.03%, stem 0.05% and root 0.18%. Sixty-two compounds accounting for 92.3-98.3% of the oils were identified.

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