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Type: Article

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The Passion Fruit Core: 2-Methyl-4-propyl-1,3-oxathine

Chemistry and applications in fragrance and flavor

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.

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Novel Non-beer Flavor Applications of Hop Oil Fractions

Application in fruit, beverage, dairy, savory and other categories.

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Action, Passion and Innovation: The New Creative Perfumer

Reinventing the fragrance business is not easy, It does require practice and patience. And above all, it requires action, passion and innovation. We owe it to ourselves, our clients, and ultimately our most valued partners, the consumers.

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The Juice: Fragrance Evaluation for Independent Brands, Passion Above All

What happens when there is a fragrance evaluator between a brand and a fragrance house? Are they gatekeepers, critics, interpreters, co-creators, all of these or something else?

In cherry flavors, butyl acetate plays a secondary role, and levels range from 30 ppm to 100 ppm.

Butyl Acetate in Fruit & Non-Fruit Flavors

This ester is very effective when used in combination with iso-amyl acetate in a wide range of flavors.

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.

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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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Pink Pepper Fruit and Leaf Oils

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

Levels of addition for beer flavors can range from 100 to 1,000 ppm

Ethyl Octanoate in Alcoholic Drink, Tropical Fruit, Orchard Fruit, Savory and Other Flavors

Learn about the diverse range of applications for ethyl octanoate.

Furaneol in Fruit Flavor Formulations

Furaneol is so expansive that, to do it justice, the author split this column into parts, looking at fruit flavors first.

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BONTOUX: A PASSIONATE AUTHENTIC PRODUCER OF NATURAL INGREDIENTS SINCE 1898

Travel to the source with Bontoux, passionate producer based in Haute Provence to see cultivation of bergamot, vanilla and more.

The Last Word: Carol Karahadian: a Lifelong Passion for Flavor Science

Karahadian has spent numerous years working in the industry with a career path that has combined her lifelong passion for science and knowledge of food,

Rose flavors have to be the natural home for damascenone, but it is interesting to try both ingredients in combination, using around 20 ppm of β-damascone.

β-Damascone in Orchard, Berry and Other Fruit Flavors

β-Damascone has an interesting cedar twist along with a superb damson character.

Quantitative Relationships Between Structure and the Fruity Odor of Esters

This article describes the evaluation of three QSAR approacbes (CoMFA, Hansch and Principal Component Analysis) which were used to investigate the correlation between chemical structure and the fruitiness of esters. It includes the first published study of the use of comparative molecular field analysis (CoMFA) in the formulation of a structure-odor relationship.

Butyric Acid in Dairy, Fruit, Savory, Brown and Other Flavors

Despite this pungent profile, butyric acid is capable of working in a very wide range of flavors.

Ethyl Iso-Valerate in Tropical, Berry, Fruit and Other Flavors

Ethyl iso-valerate makes it a great partner for a number of related esters, especially ethyl butyrate, ethyl 2-methyl butyrate and ethyl hexanoate.

2-Pentyl furan works well in all tomato flavors. The desired level in fresh profiles is 100 ppm.

2-Pentyl furan in Savory, Brown, Fruit and Other Flavors

John Wright discusses the nuances of 2-pentyl furan in the October 2023 issue.

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