Batch Stirred-Tank Green Extraction of <i>Salvia fruticosa</i> Mill. Polyphenols Using Newly Designed Citrate-Based Deep Eutectic Solvents and Ultrasonication Pretreatment

by Spyros Grigorakis, Abedalghani Halahlah, Dimitris P. Makris
Published 2020-07-01

Hydroglycerolic Solvent and Ultrasonication Pretreatment: A Green Blend for High-Efficiency Extraction of <i>Salvia fruticosa</i> Polyphenols

by Spyros Grigorakis, Abedalghani Halahlah, Dimitris P. Makris
Published 2020-06-01

Phytochemical analysis and antioxidant activity of Lycium barbarum (Goji) cultivated in Greece

by Amina Benchennouf, Spyros Grigorakis, Sofia Loupassaki, Eugene Kokkalou
Published 2017-01-01

High-Performance Green Extraction of Polyphenolic Antioxidants from <i>Salvia fruticosa</i> Using Cyclodextrins: Optimization, Kinetics, and Composition

by Spyros Grigorakis, Amina Benchennouf, Abedalghani Halahlah, Dimitris P. Makris
Published 2020-05-01

Antioxidant Activity and Polyphenolic Content of North Macedonian Wines

by Katerina Mitrevska, Spyros Grigorakis, Sofia Loupassaki, Antony C. Calokerinos
Published 2020-03-01

Empirical Kinetic Modelling of the Effect of l-Ascorbic Acid on the Cu(II)-Induced Oxidation of Quercetin

by Nikoletta Bobolaki, Angelos Photiades, Spyros Grigorakis, Dimitris P. Makris
Published 2018-10-01

Empirical Kinetic Modelling and Mechanisms of Quercetin Thermal Degradation in Aqueous Model Systems: Effect of pH and Addition of Antioxidants

by Abdessamie Kellil, Spyros Grigorakis, Sofia Loupassaki, Dimitris P. Makris
Published 2021-03-01

Quantification of Hydrogen Peroxide in Cretan Honey and Correlation with Physicochemical Parameters

by Amalia Alygizou, Spyros Grigorakis, Panagiota Gotsiou, Sofia Loupassaki, Antony C. Calokerinos
Published 2021-01-01

Green Valorization of Olive Leaves to Produce Polyphenol-Enriched Extracts Using an Environmentally Benign Deep Eutectic Solvent

by Olga Kaltsa, Spyros Grigorakis, Achillia Lakka, Eleni Bozinou, Stavros Lalas, Dimitris P. Makris
Published 2020-04-01

The Effect of Ultrasonication Pretreatment on the Production of Polyphenol-Enriched Extracts from <i>Moringa oleifera</i> L. (Drumstick Tree) Using a Novel Bio-Based Deep Eutectic...

by Achillia Lakka, Spyros Grigorakis, Olga Kaltsa, Ioanna Karageorgou, Georgia Batra, Eleni Bozinou, Stavros Lalas, Dimitris P. Makris
Published 2019-12-01

A Green Extraction Process for Polyphenols from Elderberry (<i>Sambucus nigra</i>) Flowers Using Deep Eutectic Solvent and Ultrasound-Assisted Pretreatment

by Olga Kaltsa, Achillia Lakka, Spyros Grigorakis, Ioanna Karageorgou, Georgia Batra, Eleni Bozinou, Stavros Lalas, Dimitris P. Makris
Published 2020-02-01