Phenolic Analysis and In Vitro Biological Activity of Red Wine, Pomace and Grape Seeds Oil Derived from Vitis vinifera L. cv. Montepulciano d’Abruzzo [PDF]
Antioxidants, 2021 Grape pomace is commonly considered a waste product of monovarietal red wine production. Methods: HPLC-DAD analysis was performed to determine the polyphenol and flavonoid contents of all the extracts obtained from Montepulciano d’Abruzzo red wine and ...
Adriano Mollica +13 more
doaj +3 more sources
Predictive Method for Correct Identification of Archaeological Charred Grape Seeds: Support for Advances in Knowledge of Grape Domestication Process. [PDF]
PLoS ONE, 2016 The identification of archaeological charred grape seeds is a difficult task due to the alteration of the morphological seeds shape. In archaeobotanical studies, for the correct discrimination between Vitis vinifera subsp.
Mariano Ucchesu +6 more
doaj +8 more sources
Discrimination of Grape Seeds Using Laser-Induced Breakdown Spectroscopy in Combination with Region Selection and Supervised Classification Methods [PDF]
Foods, 2020 The wine-making industry generates a considerable amount of grape pomace. Grape seeds, as an important part of pomace, are rich in bioactive compounds and can be reutilized to produce useful derivatives.
Yong He +5 more
doaj +3 more sources
Evaluation of the Phytochemistry-Therapeutic Activity Relationship for Grape Seeds Oil. [PDF]
Life (Basel), 2023 Seeds’ abundant biologically active compounds make them a suitable primary platform for the production of natural extracts, innovative foods, medicines, and cosmetics.
Gitea MA +5 more
europepmc +2 more sources
Chemical Diversity of Flavan-3-Ols in Grape Seeds: Modulating Factors and Quality Requirements. [PDF]
Plants (Basel), 2022 Grape seeds are a rich source of flavan-3-ol monomers, oligomers, and polymers. The diverse profile of compounds includes mainly B-type procyanidins (especially C4→C8 linked molecules) and the key monomers, catechin, and epicatechin that are positively ...
Padilla-González GF +3 more
europepmc +2 more sources
Optimization of the Extraction of Proanthocyanidins from Grape Seeds Using Ultrasonication-Assisted Aqueous Ethanol and Evaluation of Anti-Steatosis Activity In Vitro. [PDF]
Molecules, 2022 Conventional extraction methods of proanthocyanidins (PAC) are based on toxic organic solvents, which can raise concerns about the use of extracts in supplemented food and nutraceuticals.
Thilakarathna WPDW, Rupasinghe HPV.
europepmc +2 more sources
Identification and Quantification of Valuable Compounds in Red Grape Seeds
Applied Sciences, 2021 Grape seeds are a by-product of the wine industry. They represent 38–52% of grape pomace and about 5% of the weight of grapes. The main objective of this study is to establish some important characteristics of grape seeds from red varieties cultivated in
Ovidiu Tița +8 more
doaj +2 more sources
The Study of Antioxidant Components in Grape Seeds. [PDF]
Molecules, 2020 The paper deals with the study of antioxidant properties of extracts from vine seeds (Vitis vinifera L.) using spectrometric and chromatographic techniques.
Sochorova L +6 more
europepmc +2 more sources
Ultrasound assisted deep eutectic solvent-based extraction of Montepulciano d' Abruzzo grape seeds for the recovery of the grape seed oil and its biological evaluation. [PDF]
Food Chem XGrape seeds are by-products of vinification process. In this work, a green ultrasound-assisted extraction of grape seeds oil was performed by using the natural volatile deep eutectic solvent (NADES) menthol: thymol 1:1.
Marinaccio L +6 more
europepmc +2 more sources
Assessment of Sensory and Texture Profiles of Grape Seeds at Real Maturity Stages Using Image Analysis [PDF]
Foods, 2021 The usefulness of digital image analysis in estimating sensory attributes of grape seeds in relation to maturation level was evaluated for the first time. Seeds from Syrah grapes harvested throughout the ripening period were grouped according to maturity
María Jesús Cejudo-Bastante +3 more
doaj +2 more sources