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Phenolic composition of the edible parts (flesh and skin) of Bordô grape (Vitis labrusca) using HPLC-DAD-ESI-MS/MS.
J Agric Food Chem. 2011 Dec 28; 59(24):13136-46.JA

Abstract

The aim of this study was the detailed characterization of the phenolic composition and the determination of the antioxidant activity of the Bordô grape (Vitis labrusca) cultivated in South Brazil. The edible parts of Bordô grapes (flesh and skin) contained 1130 mg/kg of total phenolic compounds (as gallic acid), mainly located in the skins. Anthocyanin content in the skins was high, largely as 3,5-diglucosides (1359 mg/kg, as malvidin 3,5-diglucoside). Total flavonols accounted for 154 μmol/kg, mainly located in the skins and with myricetin 3-glucoside as the principal flavonol in both grape parts. Very low amounts of flavan-3-ol monomers and dimers and low amounts of polymeric proanthocyanidins, with a composition similar to that reported for V. vinifera grape varieties, were found in Bordô grape skins. Hydroxycinnamic acid derivatives mainly derived from caffeic acid and were found in the skins in high amounts, ten times higher than in the flesh (total amount: 483 μmol/kg). Finally, the Bordô grape cultivar can be considered a high resveratrol producer (10.91 mg/kg) and also exhibited a high value of total antioxidant capacity (37.6 ± 1.0 mmol/kg, as Trolox).

Authors+Show Affiliations

Instituto de Biociências, Letras e Ciências Exatas, Universidade Estadual Paulista, Rua Cristovão Colombo, 2265 Jardim Nazareth, CEP 15054-000 São José do Rio Preto, SP, Brazil.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

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

Language

eng

PubMed ID

22112247

Citation

Lago-Vanzela, Ellen Silva, et al. "Phenolic Composition of the Edible Parts (flesh and Skin) of Bordô Grape (Vitis Labrusca) Using HPLC-DAD-ESI-MS/MS." Journal of Agricultural and Food Chemistry, vol. 59, no. 24, 2011, pp. 13136-46.
Lago-Vanzela ES, Da-Silva R, Gomes E, et al. Phenolic composition of the edible parts (flesh and skin) of Bordô grape (Vitis labrusca) using HPLC-DAD-ESI-MS/MS. J Agric Food Chem. 2011;59(24):13136-46.
Lago-Vanzela, E. S., Da-Silva, R., Gomes, E., García-Romero, E., & Hermosín-Gutiérrez, I. (2011). Phenolic composition of the edible parts (flesh and skin) of Bordô grape (Vitis labrusca) using HPLC-DAD-ESI-MS/MS. Journal of Agricultural and Food Chemistry, 59(24), 13136-46. https://doi.org/10.1021/jf203679n
Lago-Vanzela ES, et al. Phenolic Composition of the Edible Parts (flesh and Skin) of Bordô Grape (Vitis Labrusca) Using HPLC-DAD-ESI-MS/MS. J Agric Food Chem. 2011 Dec 28;59(24):13136-46. PubMed PMID: 22112247.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Phenolic composition of the edible parts (flesh and skin) of Bordô grape (Vitis labrusca) using HPLC-DAD-ESI-MS/MS. AU - Lago-Vanzela,Ellen Silva, AU - Da-Silva,Roberto, AU - Gomes,Eleni, AU - García-Romero,Esteban, AU - Hermosín-Gutiérrez,Isidro, Y1 - 2011/12/05/ PY - 2011/11/25/entrez PY - 2011/11/25/pubmed PY - 2012/5/4/medline SP - 13136 EP - 46 JF - Journal of agricultural and food chemistry JO - J. Agric. Food Chem. VL - 59 IS - 24 N2 - The aim of this study was the detailed characterization of the phenolic composition and the determination of the antioxidant activity of the Bordô grape (Vitis labrusca) cultivated in South Brazil. The edible parts of Bordô grapes (flesh and skin) contained 1130 mg/kg of total phenolic compounds (as gallic acid), mainly located in the skins. Anthocyanin content in the skins was high, largely as 3,5-diglucosides (1359 mg/kg, as malvidin 3,5-diglucoside). Total flavonols accounted for 154 μmol/kg, mainly located in the skins and with myricetin 3-glucoside as the principal flavonol in both grape parts. Very low amounts of flavan-3-ol monomers and dimers and low amounts of polymeric proanthocyanidins, with a composition similar to that reported for V. vinifera grape varieties, were found in Bordô grape skins. Hydroxycinnamic acid derivatives mainly derived from caffeic acid and were found in the skins in high amounts, ten times higher than in the flesh (total amount: 483 μmol/kg). Finally, the Bordô grape cultivar can be considered a high resveratrol producer (10.91 mg/kg) and also exhibited a high value of total antioxidant capacity (37.6 ± 1.0 mmol/kg, as Trolox). SN - 1520-5118 UR - https://www.unboundmedicine.com/medline/citation/22112247/Phenolic_composition_of_the_edible_parts__flesh_and_skin__of_Bordô_grape__Vitis_labrusca__using_HPLC_DAD_ESI_MS/MS_ L2 - https://dx.doi.org/10.1021/jf203679n DB - PRIME DP - Unbound Medicine ER -