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Anthocyanins and flavan-3-ols from grapes and wines of Vitis vinifera cv. Cesanese d'Affile.
Nat Prod Res. 2008; 22(12):1033-9.NP

Abstract

The objective of the present study was to evaluate the amount of some potential health-promoting phenols in the grape of Vitis vinifera cv. Cesanese d'Affile and in wines made from these grapes. The analyses were performed using HPLC/DAD/MS. The accumulation of anthocyanins in the skin and flavan-3-ols in the seed was determined at different stages of ripening of the grape (i.e. green, veraison, middle stage of ripening, and complete ripening). Thirteen anthocyanins were identified in the skin at all stages of ripening, except the green stage. With regard to flavan-3-ols, (+)-catechin, (-)-epicatechin, and (-)-epicatechin gallate were detected in all of the seed samples. The highest (+)-catechin content was found in the seeds of the green grape (2 mg g(-1) DW), whereas in the seeds from the completely ripe grape the content was more than ten times lower. The highest catechin content in the seed was correlated with the lowest anthocyanin content in the skin. The wines produced in the years 2004 and 2005 showed, at wavelengths of 520 and 280 nm, almost identical quali-quantitative chromatographic profiles, with high concentrations of anthocyanin 3-O-glucosides, low concentrations of acylated anthocyanins, and trace amounts of (+)-catechin and (-)-epicatechin.

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Authors+Show Affiliations

Mulinacci N
Dipartimento di Scienze Farmaceutiche, Florence, Italy.
Santamaria AR
No affiliation info available
Giaccherini C
No affiliation info available
Innocenti M
No affiliation info available
Valletta A
No affiliation info available
Ciolfi G
No affiliation info available
Pasqua G
No affiliation info available

MeSH

AnthocyaninsChromatography, High Pressure LiquidFlavonolsMass SpectrometrySeedsVitis

Pub Type(s)

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

Language

eng

PubMed ID

18780243

Citation

Mulinacci, N, et al. "Anthocyanins and Flavan-3-ols From Grapes and Wines of Vitis Vinifera Cv. Cesanese D'Affile." Natural Product Research, vol. 22, no. 12, 2008, pp. 1033-9.
Mulinacci N, Santamaria AR, Giaccherini C, et al. Anthocyanins and flavan-3-ols from grapes and wines of Vitis vinifera cv. Cesanese d'Affile. Nat Prod Res. 2008;22(12):1033-9.
Mulinacci, N., Santamaria, A. R., Giaccherini, C., Innocenti, M., Valletta, A., Ciolfi, G., & Pasqua, G. (2008). Anthocyanins and flavan-3-ols from grapes and wines of Vitis vinifera cv. Cesanese d'Affile. Natural Product Research, 22(12), 1033-9. https://doi.org/10.1080/14786410802133845
Mulinacci N, et al. Anthocyanins and Flavan-3-ols From Grapes and Wines of Vitis Vinifera Cv. Cesanese D'Affile. Nat Prod Res. 2008;22(12):1033-9. PubMed PMID: 18780243.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Anthocyanins and flavan-3-ols from grapes and wines of Vitis vinifera cv. Cesanese d'Affile. AU - Mulinacci,N, AU - Santamaria,A R, AU - Giaccherini,C, AU - Innocenti,M, AU - Valletta,A, AU - Ciolfi,G, AU - Pasqua,G, PY - 2008/9/10/pubmed PY - 2008/12/17/medline PY - 2008/9/10/entrez SP - 1033 EP - 9 JF - Natural product research JO - Nat Prod Res VL - 22 IS - 12 N2 - The objective of the present study was to evaluate the amount of some potential health-promoting phenols in the grape of Vitis vinifera cv. Cesanese d'Affile and in wines made from these grapes. The analyses were performed using HPLC/DAD/MS. The accumulation of anthocyanins in the skin and flavan-3-ols in the seed was determined at different stages of ripening of the grape (i.e. green, veraison, middle stage of ripening, and complete ripening). Thirteen anthocyanins were identified in the skin at all stages of ripening, except the green stage. With regard to flavan-3-ols, (+)-catechin, (-)-epicatechin, and (-)-epicatechin gallate were detected in all of the seed samples. The highest (+)-catechin content was found in the seeds of the green grape (2 mg g(-1) DW), whereas in the seeds from the completely ripe grape the content was more than ten times lower. The highest catechin content in the seed was correlated with the lowest anthocyanin content in the skin. The wines produced in the years 2004 and 2005 showed, at wavelengths of 520 and 280 nm, almost identical quali-quantitative chromatographic profiles, with high concentrations of anthocyanin 3-O-glucosides, low concentrations of acylated anthocyanins, and trace amounts of (+)-catechin and (-)-epicatechin. SN - 1478-6427 UR - https://www.unboundmedicine.com/medline/citation/18780243/Anthocyanins_and_flavan_3_ols_from_grapes_and_wines_of_Vitis_vinifera_cv__Cesanese_d'Affile_ L2 - https://www.tandfonline.com/doi/full/10.1080/14786410802133845 DB - PRIME DP - Unbound Medicine ER -