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Tannin composition of cabernet-sauvignon and merlot grapes from the bordeaux area for different vintages (2006 to 2009) and comparison to tannin profile of five 2009 vintage mediterranean grapes varieties.
Molecules. 2011 Feb 11; 16(2):1519-32.M

Abstract

The proanthocyandin composition of skins and seeds of Bordeaux Merlot (M) and Cabernet Sauvignon (CS) grapes was evaluated by HPLC-UV-fluorescence for four consecutive vintages (2006 to 2009). The results indicated a strong vintage effect on the tannin profile of each variety. However, and in spite of the vintage effect, some tannin characteristics such as mDP, %G and %P allow discrimination of both Bordeaux varieties. The same analyses were carried out for the 2009 vintage of five Mediterranean grape varieties (Syrah, Grenache, Mourvedre, Carignan and Counoise). The results demonstrated differences among these five varieties. Syrah appeared to exhibit the highest concentrations of flavanol monomers and dimmers, especially in skins. The comparison study between Bordeaux and Mediterranean grape varieties for the same vintage (2009) revealed that mDP and %G for seed extracts were parameters specific to each vineyard area.

Authors+Show Affiliations

Faculté d'Oenologie, Institut des Sciences de la Vigne et du Vin, UMR 1219 Œnologie, INRA, Université Victor Ségalen Bordeaux 2, 210 Chemin de Leysotte, 33882 Villenave d'Ornon Cedex, France.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

21317842

Citation

Chira, Kleopatra, et al. "Tannin Composition of Cabernet-sauvignon and Merlot Grapes From the Bordeaux Area for Different Vintages (2006 to 2009) and Comparison to Tannin Profile of Five 2009 Vintage Mediterranean Grapes Varieties." Molecules (Basel, Switzerland), vol. 16, no. 2, 2011, pp. 1519-32.
Chira K, Lorrain B, Ky I, et al. Tannin composition of cabernet-sauvignon and merlot grapes from the bordeaux area for different vintages (2006 to 2009) and comparison to tannin profile of five 2009 vintage mediterranean grapes varieties. Molecules. 2011;16(2):1519-32.
Chira, K., Lorrain, B., Ky, I., & Teissedre, P. L. (2011). Tannin composition of cabernet-sauvignon and merlot grapes from the bordeaux area for different vintages (2006 to 2009) and comparison to tannin profile of five 2009 vintage mediterranean grapes varieties. Molecules (Basel, Switzerland), 16(2), 1519-32. https://doi.org/10.3390/molecules16021519
Chira K, et al. Tannin Composition of Cabernet-sauvignon and Merlot Grapes From the Bordeaux Area for Different Vintages (2006 to 2009) and Comparison to Tannin Profile of Five 2009 Vintage Mediterranean Grapes Varieties. Molecules. 2011 Feb 11;16(2):1519-32. PubMed PMID: 21317842.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Tannin composition of cabernet-sauvignon and merlot grapes from the bordeaux area for different vintages (2006 to 2009) and comparison to tannin profile of five 2009 vintage mediterranean grapes varieties. AU - Chira,Kleopatra, AU - Lorrain,Bénédicte, AU - Ky,Isabelle, AU - Teissedre,Pierre-Louis, Y1 - 2011/02/11/ PY - 2011/01/25/received PY - 2011/02/09/accepted PY - 2011/2/15/entrez PY - 2011/2/15/pubmed PY - 2011/4/28/medline SP - 1519 EP - 32 JF - Molecules (Basel, Switzerland) JO - Molecules VL - 16 IS - 2 N2 - The proanthocyandin composition of skins and seeds of Bordeaux Merlot (M) and Cabernet Sauvignon (CS) grapes was evaluated by HPLC-UV-fluorescence for four consecutive vintages (2006 to 2009). The results indicated a strong vintage effect on the tannin profile of each variety. However, and in spite of the vintage effect, some tannin characteristics such as mDP, %G and %P allow discrimination of both Bordeaux varieties. The same analyses were carried out for the 2009 vintage of five Mediterranean grape varieties (Syrah, Grenache, Mourvedre, Carignan and Counoise). The results demonstrated differences among these five varieties. Syrah appeared to exhibit the highest concentrations of flavanol monomers and dimmers, especially in skins. The comparison study between Bordeaux and Mediterranean grape varieties for the same vintage (2009) revealed that mDP and %G for seed extracts were parameters specific to each vineyard area. SN - 1420-3049 UR - https://www.unboundmedicine.com/medline/citation/21317842/Tannin_composition_of_cabernet_sauvignon_and_merlot_grapes_from_the_bordeaux_area_for_different_vintages__2006_to_2009__and_comparison_to_tannin_profile_of_five_2009_vintage_mediterranean_grapes_varieties_ L2 - https://www.mdpi.com/resolver?pii=molecules16021519 DB - PRIME DP - Unbound Medicine ER -