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Type: Article

In beer flavors, the ideal levels are a little surprising. Light, lager-style, beers can benefit from around 300 ppm, but dark beers work best with lower levels, around 100 ppm.

Decanoic Acid in Dairy, Savory, Fermented, Fruit and Other Flavors

Decanoic acid is pretty much an essential component of dairy flavors, but it can also enhance many other categories.

Perfume Materials: The Addition of Acetic Acid and Allylalcohol to Dicyclopentadiene

Chemistry and sensory evaluation

Pyrazine Generation from the Maillard Reaction of Mixed Amino Acids in Model Systems

In the present study, we used Kuo et al.’s previously reported selective purge-and-trap methods to study the effect of four amino acids, acting singly or in combination, on the generation of pyrazines.

The panel thought of apple, apricot, grape, pear, plum, peach, strawberry and kiwi, and some tropicals such as mango and papaya for possible applications including methyl-cis-5-octenoate.

Flavor Panelists Evaluate Galangal Root Oil, 9-Decenoic Acid, Difurfuryl Disulfide and More

Discover the possible applications for a list of new materials evaluated by our panel.

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Natural Source Testing for Flavors and Fragrances

In highly regulated marketplaces where mislabeling could have legal and commercial repercussions, a reliable natural source test is critical at the procurement, research and development, product launch and supply stages.

HESP—A New Essential Oil From the Acid Hydrolysate of Spent Sandal Heartwood

In the present study, the utilization of the spent (exhausted) sandalwood powder from steam distillation as a source of an acid hydrolysate oil is examined. It has been found that hydrolysis of the non-volatile portion of an acetone extract of the spent sandalwood powder with methanolic hydrochloric acid followed by steam distillation gave rise to a new essential oil (1.2% yield) which we have called HESP, the acronym for hydrolyzed exhausted sandalwood powder.

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Minimizing Flavor Deterioration

Flavor deterioration during storage is of interest to both the food and flavor industries. While there are numerous studies on flavor deterioration in foods, little has been published on the deterioration of food flavorings, especially when in the liquid form.

Vanilla flavor is dominated by phenols and their transformation products mostly derived from enzymatic hydrolysis of the phenyl-β-D-glucosides. Cocoa bean flavor is dominated by Strecker aldehydes and pyrazines and other products generated during the roasting process of the beans.

Extracting the Essence: Comparing Vanilla and Cocoa Processes

Understanding the similarities and differences in biochemistry, chemistry and curing processes of vanilla and cocoa may offer insight into producing high-quality materials.

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2018 The Year in Review: Citrus Oils: Availability and Markets

What do the lemon, grapefruit, lime, orange and mandarin oil markets look like? This article discusses global availability and developing an effective and adaptable purchasing strategy.

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A Fresh Language

As the demand for basil continues to grow in a myriad of culinary, household and cosmetic products, developing an olfactory language will strengthen its position in the marketplace.

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