Results 11 to 20 of about 237,313 (264)

The Application of Supercritical Fluid Extraction in Phenolic Compounds Isolation from Natural Plant Materials

open access: yesMolecules, 2018
The separation of phenolic compounds by supercritical fluid extraction has been widely studied throughout the last two decades. This is evidenced by a number of publications and articles. Supercritical fluid extraction (SFE) has become thus the effective
Katarzyna Tyśkiewicz   +2 more
doaj   +2 more sources

Supercritical Extraction Techniques for Obtaining Biologically Active Substances from a Variety of Plant Byproducts

open access: yesFoods
Supercritical fluid extraction (SFE) techniques have garnered significant attention as green and sustainable methods for obtaining biologically active substances from a diverse array of plant byproducts.
Filip Herzyk   +2 more
doaj   +2 more sources

Revalorization of Broccoli By-Products for Cosmetic Uses Using Supercritical Fluid Extraction

open access: yesAntioxidants, 2020
The agri-food industry is currently one of the main engines of economic development worldwide. The region of Murcia is a reference area in Europe for the cultivation of fruits and vegetables and produces the bulk of Spanish exports of broccoli (Brassica ...
María Borja-Martínez   +4 more
doaj   +2 more sources

Application of Supercritical Fluid Extraction (SFE) of Tocopherols and Carotenoids (Hydrophobic Antioxidants) Compared to Non-SFE Methods

open access: yesAppliedChem, 2022
Natural antioxidants have renewed value for human health and the food industry. Green labeling is becoming an important attribute for consumers and is impacting food processing and formulations.
N. Vafaei   +4 more
semanticscholar   +1 more source

Characterization of Bioactives and Nutra-Pharmaceutical Potential of Supercritical Fluid and Hydro-Distilled Extracted Coriander Leaves Essential Oil

open access: yesDose-Response, 2022
The volatiles chemical composition and biological attributes of coriander ( Coriandrum sativum L.) leaves essential oil obtained by two extraction techniques namely supercritical fluid extraction and hydro-distillation is appraised.
Ali Abbas   +7 more
doaj   +1 more source

Valorization of Tomato Residues by Supercritical Fluid Extraction

open access: yesProcesses, 2021
Tomato processing leads to the production of considerable amounts of residues, mainly in the form of tomato skins, seeds and vascular tissues, which still contain bioactive molecules of interest for food, pharmaceutical and nutraceutical industries ...
J. P. Aniceto   +3 more
semanticscholar   +1 more source

Recent Advances in Supercritical Fluid Extraction of Natural Bioactive Compounds from Natural Plant Materials

open access: yesMolecules, 2020
In this review, recent advances in greener technology for extracting natural bioactive components from plant origin sources are discussed. Bioactive compounds of plant origin have been defined as natural chemical compounds present in small amounts in ...
Pascaline Aimee Uwineza, A. Waśkiewicz
semanticscholar   +1 more source

Application of New Supercritical Extraction Technology in Extraction and Separation of Effective Components of Traditional Chinese Medicine [PDF]

open access: yesMATEC Web of Conferences, 2021
Supercritical CO2 extraction technology uses supercritical CO2 fluid as extractant to extract and separate effective components from plants from liquid or solid. At present, CO2 is widely used in supercritical fluid, with a critical temperature of 31.265
Cheng Lijuan
doaj   +1 more source

Thermodynamic crossovers in supercritical fluids [PDF]

open access: yesProceedings of the National Academy of Sciences, 2024, 121(18): e2400313121, 2023
Can liquid-like and gas-like states be distinguished beyond the critical point, where the liquid-gas phase transition no longer exists and conventionally only a single supercritical fluid phase is defined? Recent experiments and simulations report strong evidence of dynamical crossovers above the critical temperature and pressure.
arxiv   +1 more source

Influence of supercritical fluid extraction on lignocellulosic plant matrix and extractive substance yield

open access: yesActa Biologica Sibirica, 2022
Natural substances of plant origin are widely used in pharmacies. However, the quantitative content of biologically active substances in plant cells is insignificant and the currently available extraction methods do not allow for the complete extraction ...
Alexandra V. Zakharchenko   +1 more
doaj   +1 more source

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