Phenolic Profiles of Leaves, Grapes and Wine of Grapevine Variety Vranac (Vitis vinifera L.) from Montenegro
2020
Authors
Suković, DanijelaKnežević, Bojana
Gašić, Uroš M.
Sredojević, Milica
Ćirić, Ivanka
Todić, Slavica
Mutić, Jelena
Tešić, Živoslav
Article (Published version)
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Vranac, an old autochthonous red grapevine variety of Montenegro, was first mentioned in a historical document published in the 15th century. As currently the study of indigenous varieties is of particular importance, the subject of this work was detailed characterization of phenolic compounds in the autochthonous grapevine variety Vranac, from the Montenegrin Podgorica subregion. Phenolic profiles of leaves, berries (skin, seeds, and pulp were examined separately) and young monovarietal wine were determined using ultra-high performance liquid chromatography (UHPLC) with linear trap quadrupole (LTQ)-Orbitrap XL mass spectrometry (MS). Total phenolic content (TPC) and radical scavenging activity (RSA) were higher for the grape seeds extracts, followed by extracts of grape skins and pulps. As expected, the total anthocyanin content (TAC) was higher in grape skin than in wine. A total of one hundred twenty nine compounds (forty two phenolic acids and their derivatives, twenty three flavan...-3-ols, twenty one flavanols, five stilbenes and thirty eight anthocyanins) were identified in the investigated extracts. To our best knowledge, this is the first report of tentative identification of (epi)catechin 3-O-coumarate in grape seed and chalcan-flavan 3-ol dimers in wine and grape seed.
Keywords:
vranac / grape / wine / LC / MS / polyphenolics / anthocyaninsSource:
Foods, 2020, 9, 2Publisher:
- MDPI, BASEL
Funding / projects:
- Structure-properties relationships of natural and synthetic molecules and their metal complexes (RS-MESTD-Basic Research (BR or ON)-172017)
- Physiological, chemical and molecular analysis of the diversity of selected rare and endangered plant species and application of biotechnology for ex situ conservation and production of biologically active compounds (RS-MESTD-Basic Research (BR or ON)-173024)
DOI: 10.3390/foods9020138
ISSN: 2304-8158
PubMed: 32012995
WoS: 000521989200034
Scopus: 2-s2.0-85079192274
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Institution/Community
Poljoprivredni fakultetTY - JOUR AU - Suković, Danijela AU - Knežević, Bojana AU - Gašić, Uroš M. AU - Sredojević, Milica AU - Ćirić, Ivanka AU - Todić, Slavica AU - Mutić, Jelena AU - Tešić, Živoslav PY - 2020 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5391 AB - Vranac, an old autochthonous red grapevine variety of Montenegro, was first mentioned in a historical document published in the 15th century. As currently the study of indigenous varieties is of particular importance, the subject of this work was detailed characterization of phenolic compounds in the autochthonous grapevine variety Vranac, from the Montenegrin Podgorica subregion. Phenolic profiles of leaves, berries (skin, seeds, and pulp were examined separately) and young monovarietal wine were determined using ultra-high performance liquid chromatography (UHPLC) with linear trap quadrupole (LTQ)-Orbitrap XL mass spectrometry (MS). Total phenolic content (TPC) and radical scavenging activity (RSA) were higher for the grape seeds extracts, followed by extracts of grape skins and pulps. As expected, the total anthocyanin content (TAC) was higher in grape skin than in wine. A total of one hundred twenty nine compounds (forty two phenolic acids and their derivatives, twenty three flavan-3-ols, twenty one flavanols, five stilbenes and thirty eight anthocyanins) were identified in the investigated extracts. To our best knowledge, this is the first report of tentative identification of (epi)catechin 3-O-coumarate in grape seed and chalcan-flavan 3-ol dimers in wine and grape seed. PB - MDPI, BASEL T2 - Foods T1 - Phenolic Profiles of Leaves, Grapes and Wine of Grapevine Variety Vranac (Vitis vinifera L.) from Montenegro IS - 2 VL - 9 DO - 10.3390/foods9020138 ER -
@article{ author = "Suković, Danijela and Knežević, Bojana and Gašić, Uroš M. and Sredojević, Milica and Ćirić, Ivanka and Todić, Slavica and Mutić, Jelena and Tešić, Živoslav", year = "2020", abstract = "Vranac, an old autochthonous red grapevine variety of Montenegro, was first mentioned in a historical document published in the 15th century. As currently the study of indigenous varieties is of particular importance, the subject of this work was detailed characterization of phenolic compounds in the autochthonous grapevine variety Vranac, from the Montenegrin Podgorica subregion. Phenolic profiles of leaves, berries (skin, seeds, and pulp were examined separately) and young monovarietal wine were determined using ultra-high performance liquid chromatography (UHPLC) with linear trap quadrupole (LTQ)-Orbitrap XL mass spectrometry (MS). Total phenolic content (TPC) and radical scavenging activity (RSA) were higher for the grape seeds extracts, followed by extracts of grape skins and pulps. As expected, the total anthocyanin content (TAC) was higher in grape skin than in wine. A total of one hundred twenty nine compounds (forty two phenolic acids and their derivatives, twenty three flavan-3-ols, twenty one flavanols, five stilbenes and thirty eight anthocyanins) were identified in the investigated extracts. To our best knowledge, this is the first report of tentative identification of (epi)catechin 3-O-coumarate in grape seed and chalcan-flavan 3-ol dimers in wine and grape seed.", publisher = "MDPI, BASEL", journal = "Foods", title = "Phenolic Profiles of Leaves, Grapes and Wine of Grapevine Variety Vranac (Vitis vinifera L.) from Montenegro", number = "2", volume = "9", doi = "10.3390/foods9020138" }
Suković, D., Knežević, B., Gašić, U. M., Sredojević, M., Ćirić, I., Todić, S., Mutić, J.,& Tešić, Ž.. (2020). Phenolic Profiles of Leaves, Grapes and Wine of Grapevine Variety Vranac (Vitis vinifera L.) from Montenegro. in Foods MDPI, BASEL., 9(2). https://doi.org/10.3390/foods9020138
Suković D, Knežević B, Gašić UM, Sredojević M, Ćirić I, Todić S, Mutić J, Tešić Ž. Phenolic Profiles of Leaves, Grapes and Wine of Grapevine Variety Vranac (Vitis vinifera L.) from Montenegro. in Foods. 2020;9(2). doi:10.3390/foods9020138 .
Suković, Danijela, Knežević, Bojana, Gašić, Uroš M., Sredojević, Milica, Ćirić, Ivanka, Todić, Slavica, Mutić, Jelena, Tešić, Živoslav, "Phenolic Profiles of Leaves, Grapes and Wine of Grapevine Variety Vranac (Vitis vinifera L.) from Montenegro" in Foods, 9, no. 2 (2020), https://doi.org/10.3390/foods9020138 . .