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Phenolic natural products of the wines obtained from three new Merlot clone candidates.
Nat Prod Res 2016; 30(8):987-90NP

Abstract

This work aimed to evaluate the total contents of polyphenolics (the Ribereau-Gayon-Maurié procedure), anthocyanins (using pH differential method) and tannins (the Nègre procedure) as well as the content of phenolic acids (using UPLC/MS chromatography), respectively of the wines obtained from three new Merlot clone candidates in the perennial clonal selection. The aforementioned chemical parameters were determined in the samples covering the period 2009-2012. In comparison both with the standard Merlot wine (mother vine) and the wines obtained from other two clone candidates, the Merlot wine of the clone candidate No. 022 was found to have the highest total content of all three examined components 1.89 ± 0.05 g/L (polyphenolics), 185.59 ± 5.00 mg/L (anthocyanins) and 1.11 ± 0.03 g/L (tannins), as well as six phenolic acids including gallic acid (25.49 ± 0.27 mg/L). These findings are in good agreement with the observed trend for the viticultural parameters indicating the clone candidate No. 022 as more promising than mother.

Authors+Show Affiliations

a Faculty of Agriculture , University of Belgrade , Belgrade , Serbia.b Institute for Multidisciplinary Research - IMSI , University of Belgrade , Belgrade , Serbia.a Faculty of Agriculture , University of Belgrade , Belgrade , Serbia.a Faculty of Agriculture , University of Belgrade , Belgrade , Serbia.c Faculty of Chemistry , University of Belgrade , Belgrade , Serbia.

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

26308589

Citation

Vujovic, Dragan, et al. "Phenolic Natural Products of the Wines Obtained From Three New Merlot Clone Candidates." Natural Product Research, vol. 30, no. 8, 2016, pp. 987-90.
Vujovic D, Pejin B, Popovic Djordjevic J, et al. Phenolic natural products of the wines obtained from three new Merlot clone candidates. Nat Prod Res. 2016;30(8):987-90.
Vujovic, D., Pejin, B., Popovic Djordjevic, J., Velickovic, M., & Tesevic, V. (2016). Phenolic natural products of the wines obtained from three new Merlot clone candidates. Natural Product Research, 30(8), pp. 987-90. doi:10.1080/14786419.2015.1079191.
Vujovic D, et al. Phenolic Natural Products of the Wines Obtained From Three New Merlot Clone Candidates. Nat Prod Res. 2016;30(8):987-90. PubMed PMID: 26308589.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Phenolic natural products of the wines obtained from three new Merlot clone candidates. AU - Vujovic,Dragan, AU - Pejin,Boris, AU - Popovic Djordjevic,Jelena, AU - Velickovic,Milovan, AU - Tesevic,Vele, Y1 - 2015/08/26/ PY - 2015/8/27/entrez PY - 2015/8/27/pubmed PY - 2016/11/10/medline KW - Clonal selection KW - Merlot wines KW - phenolic acids KW - total anthocyanins KW - total polyphenolics KW - total tannins SP - 987 EP - 90 JF - Natural product research JO - Nat. Prod. Res. VL - 30 IS - 8 N2 - This work aimed to evaluate the total contents of polyphenolics (the Ribereau-Gayon-Maurié procedure), anthocyanins (using pH differential method) and tannins (the Nègre procedure) as well as the content of phenolic acids (using UPLC/MS chromatography), respectively of the wines obtained from three new Merlot clone candidates in the perennial clonal selection. The aforementioned chemical parameters were determined in the samples covering the period 2009-2012. In comparison both with the standard Merlot wine (mother vine) and the wines obtained from other two clone candidates, the Merlot wine of the clone candidate No. 022 was found to have the highest total content of all three examined components 1.89 ± 0.05 g/L (polyphenolics), 185.59 ± 5.00 mg/L (anthocyanins) and 1.11 ± 0.03 g/L (tannins), as well as six phenolic acids including gallic acid (25.49 ± 0.27 mg/L). These findings are in good agreement with the observed trend for the viticultural parameters indicating the clone candidate No. 022 as more promising than mother. SN - 1478-6427 UR - https://www.unboundmedicine.com/medline/citation/26308589/Phenolic_natural_products_of_the_wines_obtained_from_three_new_Merlot_clone_candidates_ L2 - http://www.tandfonline.com/doi/full/10.1080/14786419.2015.1079191 DB - PRIME DP - Unbound Medicine ER -