Πλοήγηση ανά Θέμα "Anti-oxidant activities"
Αποτελέσματα 1-19 από 19
-
Antimicrobial and antioxidant properties of various Greek garlic genotypes
(2018)Recent studies show a significant variation in antioxidant and antimicrobial properties between the various garlic genotypes mostly due to differences in chemical composition and bioactive compounds content. The aim of the ... -
Bioactivities, chemical composition and nutritional value of Cynara cardunculus L. seeds
(2019)In the present study, the nutritional value, bioactive properties, and chemical composition of various cardoon (Cynara cardunculus L.) genotypes cultivated in central Greece were investigated. The results demonstrated that ... -
Chemical composition and antioxidant activity of Cichorium spinosum L. leaves in relation to developmental stage
(2018)In the present study, chemical composition and bioactivity of Cichorium spinosum leaves were examined at different growth stages for optimum harvest stage and end-use assessment. Total fresh weight and number of leaves ... -
Chemical composition and bioactive compounds of garlic (Allium sativum L.) as affected by pre- and post-harvest conditions: A review
(2016)Garlic (Allium sativum L.) is considered one of the twenty most important vegetables, with various uses throughout the world, either as a raw vegetable for culinary purposes, or as an ingredient of traditional and modern ... -
Chemical composition, nutritional value and antioxidant properties of Mediterranean okra genotypes in relation to harvest stage
(2018)The aim of the present study was to determine the effect of fruit size on nutritional value, chemical composition and antioxidant properties of Mediterranean okra genotypes. For this purpose, pods from four okra cultivars ... -
Citric acid-based deep eutectic solvent for the anthocyanin recovery from Hibiscus sabdariffa through microwave-assisted extraction
(2022)In the current study, Hibiscus sabdariffa has been extracted by microwave-assisted extraction (MAEX). Citric acid-based deep eutectic solvents (DES) have been specially designed, where a hydrogen bond donor (HBD) (glycerol ... -
Cotton and cardoon byproducts as potential growing media components for Cichorium spinosum L. commercial cultivation
(2019)The intensification of horticultural crops cultivation makes urgent the seeking for alternative growth substrates that could substitute non-renewable and/or synthetic growing media, such as peat and rock wool. The aim of ... -
Development of sodium propionate-based deep eutectic solvents for polyphenol extraction from onion solid wastes
(2019)Abstract: The objective of the study presented herein was the optimisation of onion solid waste (OSW) polyphenol extraction, using sodium propionate-based deep eutectic solvents (DESs) and process variables optimised through ... -
Effect of phosphorus application rate on Mentha spicata L. grown in deep flow technique (DFT)
(2019)The present study evaluated the impact of phosphorus application rate on plant growth and physiological parameters, antioxidant activity, chemical composition, and essential oil yield and composition of hydroponically grown ... -
Enhanced-performance extraction of olive (Olea europaea) leaf polyphenols using L-lactic acid/ammonium acetate deep eutectic solvent combined with β-cyclodextrin: screening, optimisation, temperature effects and stability
(2021)This investigation had as objective to study the effective recovery of olive leaf (OLL) polyphenols using a blend of an L-lactic acid/ammonium acetate deep eutectic solvent (DES) with β-cyclodextrin (β-CD). Following an ... -
High-efficiency Extraction of Phenolics from Wheat Waste Biomass (Bran) by Combining Deep Eutectic Solvent, Ultrasound-assisted Pretreatment and Thermal Treatment
(2020)The aim of this study was the examination of the effect of ultrasonication pretreatment and thermal treatment of soft wheat bran (SWB) with a novel acidic, tertiary deep eutectic solvent, composed of glycerol/citric ... -
The in vitro antimicrobial activity assessment of ultrasound assisted Lycium barbarum fruit extracts and pomegranate fruit peels
(2019)The present study aimed at assessing the antimicrobial properties of a water and ethanol ultrasound-assisted extraction (UAE) of dry goji berries and of lyophilised powdered pomegranate peel in vitro. Minimum inhibitory ... -
Investigation of the total phenolic content and antioxidant capacity of three sweet pepper cultivars (Capsicum annuum l.) at different development and maturation stages
(2021)The aim of the current research was to investigate and compare the total phenolic content and antioxidant capacity of sweet pepper cultivars at different development and maturation stages, in order to optimize the beneficial ... -
Leaf parts from Greek artichoke genotypes as a good source of bioactive compounds and antioxidants
(2017)Globe artichoke is an important vegetable in the Mediterranean diet. However, the marketable part of the plant constitutes a small portion of its total crop biomass and large amounts of waste are produced during its ... -
Long-term storage effect on chemical composition, nutritional value and quality of Greek onion landrace "vatikiotiko"
(2016)The effect of storage at two temperatures (5 ± 1 and 25 ± 1 °C and 60-70 ± 5% RH for both temperatures) on marketability and quality features of dry bulbs of local landrace "Vatikiotiko", "Sivan F1", "Red Cross F1" and ... -
Long-term storage of onion and the factors that affect its quality: A critical review
(2017)Storage of onions is a multifaceted issue, which involves many preharvest and postharvest factors. One of the major factors that affect onion storage is the selection of the proper cultivar, since there are significant ... -
Nutritional value and chemical composition of Greek artichoke genotypes
(2018)The nutritional value and chemical composition of various artichoke genotypes cultivated in Greece were evaluated. Significant differences were detected in water content, as well as in fat, ash, protein and carbohydrate ... -
Streptomyces pactum addition to contaminated mining soils improved soil quality and enhanced metals phytoextraction by wheat in a green remediation trial
(2021)Streptomyces pactum (Act12), an agent of a gentle in situ remediation approach, has been recently used in few works in phytoextraction trials; however, the impact of Act12 on soil quality and metal phytoavailability has ... -
Successive harvesting affects yield, chemical composition and antioxidant activity of Cichorium spinosum L.
(2017)In the present study, the effect of successive harvesting on yield, chemical composition and antioxidant activity of Cichorium spinosum plants was examined. C. spinosum plants were grown from seeds sown in seed trays ...