Effect of organic compounds on cognac sensory profile

Author:

Eliseev Mikhail1,Gribkova Irina2,Kosareva Olga3,Alexeyeva Olga1

Affiliation:

1. Plekhanov Russian University of Economics

2. All-Russian Research Institute of Brewing, Non-alcoholic and Wine Industry

3. Moscow University for Industry and Finance “Synergy”

Abstract

Introduction. The present research featured the effect of carbonyls, phenols, furans, fatty alcohols, ethers, and other chemical compounds on the sensory properties of cognac distillates of different ages. The research objective was to identify additional criteria of sensory evaluation by measuring the effect of various compounds on perception intensity. Study objects and methods. The study featured cognac samples of different ages. The experiment involved standard methods, including high-performance liquid and gas chromatography and a mathematical analysis based on Microsoft software. Results and discussion. The content of fatty alcohols, ethers, and carbonyl compounds that formed as a result of fermentation demonstrated little change during the aging period in oak casks. A longer extraction increased the content of phenolic and furan compounds and sugars. The content of terpene compounds decreased due to their high lability. The study revealed the effect of organic compounds on taste descriptors. The article introduces multivariate equations that calculate the dependences of the descriptor intensity on the content of organic compounds. A correlation and regression analysis revealed that phenolic compounds had a significant effect on the taste formation of cognac samples, depending on the aging time. Conclusion. Organic compounds proved to affect the taste profiles of cognac samples of different ages, as well as sensory evaluation descriptors.

Publisher

Kemerovo State University

Subject

Food Science

Reference42 articles.

1. Song L, Wei Y, Bergiel BJ. COGNAC consumption: A comparative study on American and Chinese consumers. Wine Economics and Policy. 2018;7(1):24–34. https://doi.org/10.1016/j.wep.2018.01.001., Song L, Wei Y, Bergiel BJ. COGNAC consumption: A comparative study on American and Chinese consumers. Wine Economics and Policy. 2018;7(1):24–34. https://doi.org/10.1016/j.wep.2018.01.001.

2. Awad P, Athès V, Decloux ME, Ferrari G, Snakkers G, Raguenaud P, et al. The evolution of volatile compounds during the distillation of cognac spirit. Journal of Agricultural and Food Chemistry. 2017;65(35):7736–7748. https://doi.org/10.1021/acs.jafc.7b02406., Awad P, Athès V, Decloux ME, Ferrari G, Snakkers G, Raguenaud P, et al. The evolution of volatile compounds during the distillation of cognac spirit. Journal of Agricultural and Food Chemistry. 2017;65(35):7736–7748. https://doi.org/10.1021/acs.jafc.7b02406.

3. Inui T, Tsuchiya F, Ishimaru M, Oka K, Komura H. Different beers with different hops. Relevant compounds for their aroma characteristics. Journal of Agricultural and Food Chemistry. 2013;61(20):4758–4764. https://doi.org/10.1021/jf3053737., Inui T, Tsuchiya F, Ishimaru M, Oka K, Komura H. Different beers with different hops. Relevant compounds for their aroma characteristics. Journal of Agricultural and Food Chemistry. 2013;61(20):4758–4764. https://doi.org/10.1021/jf3053737.

4. Rettberg N, Biendl M, Garbe L-A. Hop aroma and hoppy beer flavor: chemical backgrounds and analytical tools – A review. Journal of the American Society of Brewing Chemists. 2018;76(1):1–20. https://doi.org/10.1080/03610470.2017.1402574., Rettberg N, Biendl M, Garbe L-A. Hop aroma and hoppy beer flavor: chemical backgrounds and analytical tools – A review. Journal of the American Society of Brewing Chemists. 2018;76(1):1–20. https://doi.org/10.1080/03610470.2017.1402574.

5. De Simón BF, Martínez J, Sanz M, Cadahía E, Esteruelas E, Muñoz AM. Volatile compounds and sensorial characterisation of red wine aged in cherry, chestnut, false acacia, ash and oak wood barrels. Food Chemistry. 2014;147:346–356. https://doi.org/10.1016/j.foodchem.2013.09.158., De Simón BF, Martínez J, Sanz M, Cadahía E, Esteruelas E, Muñoz AM. Volatile compounds and sensorial characterisation of red wine aged in cherry, chestnut, false acacia, ash and oak wood barrels. Food Chemistry. 2014;147:346–356. https://doi.org/10.1016/j.foodchem.2013.09.158.

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