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Volatile and phenolic profiles of traditional Romanian apple brandy after rapid ageing with different wood chips.

08:00 EDT 19th March 2020 | BioPortfolio

Summary of "Volatile and phenolic profiles of traditional Romanian apple brandy after rapid ageing with different wood chips."

The aim of this work was to find differences in the volatile and phenolic profiles of the traditional Romanian apple brandy pălinca aged with various species of wood chips. Seven types of wood species, two types of oak (Quercus petraea and Quercus robur), plus sweet chestnut, mulberry, walnut, fir and cherry, were considered. The majority of volatile compounds characterizing the aroma profile of pălinca were esters, particularly ethyl esters, with ethyl isobutyrate, ethyl isovalerate, ethyl caproate, ethyl octanoate and ethyl decanoate as the most abundant. The most important source of catechin was cherry wood. Rutin and juglone were solubilised only in walnut wood aged brandy. Vanillin, increased significantly in chestnut aged apple brandy. Given the cost and difficulty in handling wooden barrels, and as an alternative being able to select from a range of specific wooden chips, this work could potentially guide actors in beverage industry to less expensive alternatives.

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This article was published in the following journal.

Name: Food chemistry
ISSN: 1873-7072
Pages: 126643

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Medical and Biotech [MESH] Definitions

Oils which evaporate readily. The volatile oils occur in aromatic plants, to which they give odor and other characteristics. Most volatile oils consist of a mixture of two or more TERPENES or of a mixture of an eleoptene (the more volatile constituent of a volatile oil) with a stearopten (the more solid constituent). The synonym essential oils refers to the essence of a plant, as its perfume or scent, and not to its indispensability.

Deciduous plant rich in volatile oil (OILS, VOLATILE). It is used as a flavoring agent and has many other uses both internally and topically.

A plant genus of the family AMARANTHACEAE, order Caryophyllales, which has been used in traditional medicine (MEDICINE, CHINESE TRADITIONAL).

A system of traditional medicine which is based on the beliefs and practices of the Chinese culture.

A system of traditional medicine which is based on the beliefs and practices of the Tibetan culture.

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