<i>Vitis vinifera</i> L. Pruning Waste for Bud-Preparations as Source of Phenolic Compounds–Traditional and Innovative Extraction Techniques to Produce New Natural Products

Herbal products are now considered among the most important sources of phenolic compounds: the FINNOVER project aimed at the creation and development of sustainable supply chains to extract and use natural biologically active agents. <i>Vitis vinifera</i> is one of the most utilised herb...

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Autores principales:	Dario Donno, Federica Turrini, Raffaella Boggia, Maddalena Guido, Giovanni Gamba, Maria Gabriella Mellano, Isidoro Riondato, Gabriele Loris Beccaro
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	bud-derivatives phenolics phytochemical composition spectroscopic analysis chromatographic fingerprint ultrasound extractions Botany QK1-989
Acceso en línea:	https://doaj.org/article/a95f3dafdf9a4433b3bf2a7c16c1bf7e
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spelling	oai:doaj.org-article:a95f3dafdf9a4433b3bf2a7c16c1bf7e2021-11-25T18:44:00Z<i>Vitis vinifera</i> L. Pruning Waste for Bud-Preparations as Source of Phenolic Compounds–Traditional and Innovative Extraction Techniques to Produce New Natural Products10.3390/plants101122332223-7747https://doaj.org/article/a95f3dafdf9a4433b3bf2a7c16c1bf7e2021-10-01T00:00:00Zhttps://www.mdpi.com/2223-7747/10/11/2233https://doaj.org/toc/2223-7747Herbal products are now considered among the most important sources of phenolic compounds: the FINNOVER project aimed at the creation and development of sustainable supply chains to extract and use natural biologically active agents. <i>Vitis vinifera</i> is one of the most utilised herbal products derived from buds and sprouts as polyphenolic food supplements for its homeostatic and astringent properties. This research was aimed to describe the antioxidant capacity and the phytochemical composition of <i>V. vinifera</i> herbal products by the application of spectroscopic and chromatographic fingerprints considering phenolics as potential markers to significantly differentiate traditional preparations (macerates) from innovative extracts obtained by an ultrasound extraction from <i>V. vinifera</i> buds. Two different commercial products were also considered. Flavonols were the most abundant class in ultrasound extracts (45%), while phenolic acids were the most important class in traditional macerates (49%) and commercial bud-preparations (about 50%). This study may support the potential use of <i>V. vinifera</i> bud-products (starting from pruning byproducts) as food supplements to integrate human diet with good amounts of phenolics. Finally, the use of different extraction methods on the same plant material could be an important development to produce innovative herbal products with a phytochemical composition similar to traditional preparations.Dario DonnoFederica TurriniRaffaella BoggiaMaddalena GuidoGiovanni GambaMaria Gabriella MellanoIsidoro RiondatoGabriele Loris BeccaroMDPI AGarticlebud-derivativesphenolicsphytochemical compositionspectroscopic analysischromatographic fingerprintultrasound extractionsBotanyQK1-989ENPlants, Vol 10, Iss 2233, p 2233 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	bud-derivatives phenolics phytochemical composition spectroscopic analysis chromatographic fingerprint ultrasound extractions Botany QK1-989
spellingShingle	bud-derivatives phenolics phytochemical composition spectroscopic analysis chromatographic fingerprint ultrasound extractions Botany QK1-989 Dario Donno Federica Turrini Raffaella Boggia Maddalena Guido Giovanni Gamba Maria Gabriella Mellano Isidoro Riondato Gabriele Loris Beccaro <i>Vitis vinifera</i> L. Pruning Waste for Bud-Preparations as Source of Phenolic Compounds–Traditional and Innovative Extraction Techniques to Produce New Natural Products
description	Herbal products are now considered among the most important sources of phenolic compounds: the FINNOVER project aimed at the creation and development of sustainable supply chains to extract and use natural biologically active agents. <i>Vitis vinifera</i> is one of the most utilised herbal products derived from buds and sprouts as polyphenolic food supplements for its homeostatic and astringent properties. This research was aimed to describe the antioxidant capacity and the phytochemical composition of <i>V. vinifera</i> herbal products by the application of spectroscopic and chromatographic fingerprints considering phenolics as potential markers to significantly differentiate traditional preparations (macerates) from innovative extracts obtained by an ultrasound extraction from <i>V. vinifera</i> buds. Two different commercial products were also considered. Flavonols were the most abundant class in ultrasound extracts (45%), while phenolic acids were the most important class in traditional macerates (49%) and commercial bud-preparations (about 50%). This study may support the potential use of <i>V. vinifera</i> bud-products (starting from pruning byproducts) as food supplements to integrate human diet with good amounts of phenolics. Finally, the use of different extraction methods on the same plant material could be an important development to produce innovative herbal products with a phytochemical composition similar to traditional preparations.
format	article
author	Dario Donno Federica Turrini Raffaella Boggia Maddalena Guido Giovanni Gamba Maria Gabriella Mellano Isidoro Riondato Gabriele Loris Beccaro
author_facet	Dario Donno Federica Turrini Raffaella Boggia Maddalena Guido Giovanni Gamba Maria Gabriella Mellano Isidoro Riondato Gabriele Loris Beccaro
author_sort	Dario Donno
title	<i>Vitis vinifera</i> L. Pruning Waste for Bud-Preparations as Source of Phenolic Compounds–Traditional and Innovative Extraction Techniques to Produce New Natural Products
title_short	<i>Vitis vinifera</i> L. Pruning Waste for Bud-Preparations as Source of Phenolic Compounds–Traditional and Innovative Extraction Techniques to Produce New Natural Products
title_full	<i>Vitis vinifera</i> L. Pruning Waste for Bud-Preparations as Source of Phenolic Compounds–Traditional and Innovative Extraction Techniques to Produce New Natural Products
title_fullStr	<i>Vitis vinifera</i> L. Pruning Waste for Bud-Preparations as Source of Phenolic Compounds–Traditional and Innovative Extraction Techniques to Produce New Natural Products
title_full_unstemmed	<i>Vitis vinifera</i> L. Pruning Waste for Bud-Preparations as Source of Phenolic Compounds–Traditional and Innovative Extraction Techniques to Produce New Natural Products
title_sort	<i>vitis vinifera</i> l. pruning waste for bud-preparations as source of phenolic compounds–traditional and innovative extraction techniques to produce new natural products
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/a95f3dafdf9a4433b3bf2a7c16c1bf7e
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<i>Vitis vinifera</i> L. Pruning Waste for Bud-Preparations as Source of Phenolic Compounds–Traditional and Innovative Extraction Techniques to Produce New Natural Products

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