Article
Plant Sciences
Taja Zitek, Nika Kucuk, Vesna Postruznik, Maja Leitgeb, Zeljko Knez, Mateja Primozic, Masa Knez Marevci
Summary: The study demonstrated that extracts obtained by ultrasonic method and supercritical extraction with CO2 from ginger roots have high biologically active components. The mixture of the two extracts displayed better antioxidant activity, total phenol content, and significant inhibition of melanoma cells and antimicrobial potential.
Review
Acoustics
Arthur Luiz Baiao Dias, Ana Carolina de Aguiar, Mauricio A. Rostagno
Summary: This study provides a comprehensive assessment of high-pressure systems, specifically supercritical fluid extraction and pressurized liquid extraction assisted by ultrasound, as emerging technologies for extracting bioactive compounds from natural products. The extraction mechanisms, applications, and the influence of operational parameters in the process are addressed, along with an analysis of the main challenges for widespread application.
ULTRASONICS SONOCHEMISTRY
(2021)
Article
Engineering, Chemical
Sayantani Dutta, S. R. Priyadarshini, Jeyan A. Moses, C. Anandharamakrishnan
Summary: Epimers of catechin are important bioactives with valuable health benefits, and efficient extraction methods such as supercritical fluid extraction can be preferred over ultrasound assisted extraction. Standalone SC-CO2 extraction shows higher selectivity and purity of product, making it a more suitable choice for extracting catechin.
CHEMBIOENG REVIEWS
(2021)
Review
Biochemistry & Molecular Biology
Branislav Sojic, Predrag Putnik, Bojana Danilovic, Nemanja Teslic, Danijela Bursac Kovacevic, Branimir Pavlic
Summary: Supercritical fluid extraction is a green and clean technique that can extract lipophilic bioactive compounds from natural resources and apply them as functional additives in meat products as antioxidants and antimicrobial agents. However, there are still very few studies on the application of these extracts in final products and different food matrices.
Article
Food Science & Technology
Pravin D. Patil, Sadhana P. Patil, Radhika K. Kelkar, Neha P. Patil, Pradnya V. Pise, Shamraja S. Nadar
Summary: The review discusses the integrated approach of enzyme-assisted extraction (EAE) and supercritical fluid extraction (SFE) for the efficient extraction of bioactive components from plant sources. It highlights the experimental conditions and key factors affecting the overall efficiency of the combined approach.
TRENDS IN FOOD SCIENCE & TECHNOLOGY
(2021)
Article
Chemistry, Medicinal
Huan Li, Bingtao Zhai, Jing Sun, Yu Fan, Junbo Zou, Jiangxue Cheng, Xiaofei Zhang, Yajun Shi, Dongyan Guo
Summary: This study optimized the ultrasound-assisted extraction process, investigated the inhibitory mechanism of Aralia taibaiensis total saponins on alpha-glucosidase, identified optimal extraction parameters, and confirmed that TSAT and its active ingredient could effectively inhibit enzyme activity.
DRUG DESIGN DEVELOPMENT AND THERAPY
(2022)
Article
Chemistry, Multidisciplinary
Marcony Edson Silva Junior, Maria Vitoria R. L. Araujo, Anderson Andrade Santana, Flavio Luiz H. Silva, Maria Ines S. Maciel
Summary: This study optimized the ultrasound-assisted extraction process of phenolic compounds from ciriguela peel, demonstrating its effectiveness and superior performance compared to conventional and microwave-assisted extraction methods. The results highlight the potential for utilizing ciriguela residue in obtaining bioactive compound extracts through ultrasound-assisted extraction.
ARABIAN JOURNAL OF CHEMISTRY
(2021)
Review
Food Science & Technology
Liliana Santos-Zea, Janet A. Gutierrez-Uribe, Jose Benedito
Summary: Agave bagasse, a waste material in pulque production, can be extracted for steroidal saponins using ultrasonically assisted extraction (UAE). Water was found to be the most effective solvent for UAE due to its ability to create higher cavitation intensity in the extraction process. Research also demonstrated that despite lower chemical affinity, water's lower vapor pressure, viscosity, and higher surface tension compared to ethanol contribute to its better performance in UAE.
FOOD ENGINEERING REVIEWS
(2021)
Article
Engineering, Chemical
Grazielle Nathia-Neves, Adina L. Santana, Juliane Vigano, Julian Martinez, Maria Angela A. Meireles
Summary: Ultrasound-assisted extraction (UAE) was used to extract iridoids genipin and geniposide from semi-defatted unripe genipap. Water extraction resulted in the highest overall yield and genipin content, while ethanol extraction led to higher geniposide content. These extracts showed potential as natural food colorants.
Article
Chemistry, Multidisciplinary
Avinash Kumar Jha, Nandan Sit
Summary: Terminalia chebula fruit pulp was subjected to different pre-treatments, including microwave, ultrasound, and cellulase, and their combinations, followed by supercritical CO2 extraction of bioactive compounds. Ultrasound at 50% amplitude, microwave at 360 Watts, and enzyme with 400 Units resulted in the highest yield of bioactive compounds. The combined treatment of microwave-assisted ultrasound extraction showed the maximum extraction of bioactive compounds. The final extract had high levels of phenolic compounds, flavonoids, and antioxidant capacity.
SUSTAINABLE CHEMISTRY AND PHARMACY
(2023)
Article
Multidisciplinary Sciences
Nicky Rahmana Putra, Dwila Nur Rizkiyah, Ahmad Hazim Abdul Aziz, Hasmadi Mamat, Wan Muhammad Syahir Wan Jusoh, Zuhaili Idham, Mohd Azizi Che Yunus, Irianto Irianto
Summary: The aim of this study was to determine the optimal particle size for the efficient recovery of total phenolic compounds (TPC), total anthocyanin compounds (TAC), and total flavonoid compounds (TFC) from roselle using supercritical carbon dioxide (ScCO2). The extraction rate, diffusivity, and solubility of ScCO2 were also investigated. The results showed that the smallest particle size of roselle (250μm < dp < 355μm) provided the highest recovery and solubility of bioactive compounds. Additionally, decreasing the particle size increased the diffusivity and extraction efficiency of ScCO2. Hence, a smaller particle size is recommended for roselle extraction using ScCO2 based on both experimental and modeling data.
SCIENTIFIC REPORTS
(2023)
Review
Chemistry, Analytical
Quentin Gros, Johanna Duval, Caroline West, Eric Lesellier
Summary: The development of automatized hyphenated systems is attractive for avoiding sampling error, saving time, and reducing costs. Among these systems, on-line SFE-SFC allows efficient, quick, and eco-friendly extraction, separation, and detection of molecules. The principles of supercritical fluid extraction (SFE) and supercritical fluid chromatography (SFC) are discussed, along with comparisons of partially-supercritical on-line systems before examining the evolution of on-line SFE-SFC over the past decades. Different devices for better understanding coupling challenges and determining advantageous configurations are also examined.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2021)
Article
Chemistry, Multidisciplinary
Thanh-Chi Mai, Ngoc-Thinh Tran, Dinh-Tri Mai, Tran Thi Ngoc Mai, Nguyen Hong Thuc Duyen, Tran Nguyen Minh An, Mahboob Alam, Chi-Hien Dang, Thanh-Danh Nguyen
Summary: This study uses waste C. grandis peel to extract essential oil and naringin using a supercritical CO2 technique. It shows that supercritical CO2 solvent can significantly enhance the d-limonene content and both the essential oil and naringin exhibit antimicrobial and antifungal activity.
Review
Food Science & Technology
Hossein Ahangari, Jerry W. King, Ali Ehsani, Mohammad Yousefi
Summary: Supercritical fluid extraction (SFE) has been widely used in extracting seed oils due to its efficiency, low cost, and the ability to optimize the process through modeling. There is also a trend towards combining SFE with other extraction methods such as ultrasound-assisted extraction to enhance the extraction process.
TRENDS IN FOOD SCIENCE & TECHNOLOGY
(2021)
Article
Agriculture, Multidisciplinary
Ivan Milovanovic, Gokhan Zengin, Svetolik Maksimovic, Vanja Tadic
Summary: The study explored the impact of different extraction methods on the chemical profile and bioactivity of Pleurotus pulmonarius. The results showed that supercritical CO2 extraction with co-solvent was the most suitable method for obtaining extracts rich in ergosterol content. Additionally, all types of extracts exhibited significant tyrosinase and amylase inhibition.
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE
(2021)
Article
Food Science & Technology
E. Fulladosa, A. Austrich, I. Munoz, L. Guerrero, J. Benedito, J. M. Lorenzo, P. Gou
Article
Food Science & Technology
C. Perez-Santaescolastica, J. Carballo, E. Fulladosa, Jose V. Garcia-Perez, J. Benedito, J. M. Lorenzo
FOOD RESEARCH INTERNATIONAL
(2018)
Article
Chemistry, Applied
I Paniagua-Martinez, A. Mulet, M. A. Garcia-Alvarado, J. Benedito
FOOD SCIENCE AND TECHNOLOGY INTERNATIONAL
(2018)
Article
Food Science & Technology
I Paniagua-Martinez, A. Mulet, M. A. Garcia-Alvarado, J. Benedito
INNOVATIVE FOOD SCIENCE & EMERGING TECHNOLOGIES
(2018)
Article
Acoustics
M. Contreras, J. Benedito, J. Bon, J. V. Garcia-Perez
ULTRASONICS SONOCHEMISTRY
(2018)
Article
Acoustics
Liliana Santos-Zea, Marilena Antunes-Ricardo, Janet A. Gutierrez-Uribe, Jose V. Garcia-Perez, Jose Benedito
ULTRASONICS SONOCHEMISTRY
(2018)
Article
Food Science & Technology
C. Perez-Santaescolastica, J. Carballo, E. Fulladosa, V Garcia-Perez Jose, J. Benedito, J. M. Lorenzo
FOOD RESEARCH INTERNATIONAL
(2018)
Article
Food Science & Technology
M. Contreras, J. Benedito, J. Bon, J. Garcia-Perez
INNOVATIVE FOOD SCIENCE & EMERGING TECHNOLOGIES
(2018)
Article
Biochemical Research Methods
M. Lopez-Pedrouso, C. Perez-Santaescolastica, D. Franco, J. Carballo, Jose Garcia-Perez, J. Benedito, C. Zapata, J. M. Lorenzo
JOURNAL OF PROTEOMICS
(2019)
Article
Engineering, Chemical
M. Contreras, J. Benedito, A. Quiles, J. M. Lorenzo, E. Fulladosa, P. Gou, J. V. Garcia-Perez
JOURNAL OF FOOD ENGINEERING
(2020)
Review
Food Science & Technology
Liliana Santos-Zea, Janet A. Gutierrez-Uribe, Jose Benedito
Summary: Agave bagasse, a waste material in pulque production, can be extracted for steroidal saponins using ultrasonically assisted extraction (UAE). Water was found to be the most effective solvent for UAE due to its ability to create higher cavitation intensity in the extraction process. Research also demonstrated that despite lower chemical affinity, water's lower vapor pressure, viscosity, and higher surface tension compared to ethanol contribute to its better performance in UAE.
FOOD ENGINEERING REVIEWS
(2021)
Article
Biochemistry & Molecular Biology
Ana Carolina Mosca, Leonardo Menghi, Eugenio Aprea, Maria Mazzucotelli, Jose Benedito, Alessandro Zambon, Sara Spilimbergo, Flavia Gasperi
Article
Food Science & Technology
Virginia Sanchez-Jimenez, Gentil A. Collazos-Escobar, Alberto Gonzalez-Mohino, Tomas E. Gomez Alvarez-Arenas, Jose Benedito, Jose V. Garcia-Perez
Summary: Air-coupled ultrasound is a feasible technique for non-invasive industrial testing of potato products. This study used air-coupled ultrasound to monitor the changes in physicochemical parameters of potato slices during drying. The results showed that ultrasound velocity and impedance increased significantly, while material attenuation decreased during drying.
Article
Engineering, Chemical
J. Garcia-Perez, M. de Prados, G. Martinez, T. E. Gomez Alvarez-Arenas, J. Benedito
JOURNAL OF FOOD ENGINEERING
(2019)
Article
Chemistry, Physical
P. Belmonte, J. M. Garcia-Vargas, J. F. Rodriguez, I. Garrido, M. T. Garcia, M. J. Ramos
Summary: In this study, four polythiourethane films with different types of polyols and isocyanates were synthesized, characterized, and foamed. The results showed that the type of isocyanate greatly influenced the crystallinity and stiffness of the polymers, while the type of polyol modified the FT-IR spectra and the decomposition curve of the material with temperature. Furthermore, the choice of isocyanate also affected the properties of the foams obtained from the polymeric material.
JOURNAL OF SUPERCRITICAL FLUIDS
(2024)
Article
Chemistry, Physical
Xutao Zhu, Jianguo Yan, Shouchun Liu, Fengling Zhu
Summary: This study experimentally assessed the hydrodynamic characteristics of supercritical-pressure R134a in a horizontal circular tube. It was found that the hydrodynamic characteristic curve of R134a under supercritical pressure does not have a negative-slope region but a transition region. The transition region becomes more evident with increasing heat flux, while it weakens with increasing pressure and inlet temperature. Moreover, the onset of the transition region shifts in the direction of high mass flow rate with increasing heat flux.
JOURNAL OF SUPERCRITICAL FLUIDS
(2024)
Article
Chemistry, Physical
Stefania Mottola, Iolanda De Marco
Summary: In this study, corticosteroids were micronized with cyclodextrin using Supercritical Assisted Atomization (SAA), resulting in spherical micrometric particles with improved dissolution time.
JOURNAL OF SUPERCRITICAL FLUIDS
(2024)
Article
Chemistry, Physical
Honghai Liu, Yu Xie, Zhilan Li, Xiaokai Zhang
Summary: This study compared the effects of supercritical carbon dioxide dewatering (SCD) and conventional kiln drying (CKD) at a temperature of 55 degrees C on the dewatering rate, moisture transfer and distribution, shrinkage, and stress characteristics of bamboo strips. The results showed that SCD had a faster dewatering rate and lower shrinkage compared to CKD, but was less effective in reducing drying stress in bamboo.
JOURNAL OF SUPERCRITICAL FLUIDS
(2024)
Article
Chemistry, Physical
Tahmasb Hatami, Ozan N. Ciftci
Summary: This study fills the gap in previous research by establishing a hierarchy of significance for factors affecting SFE profitability, providing a deeper understanding of how technical and economic factors impact profitability. The findings highlight that the SFE facility becomes profitable when the extractor capacity surpasses 42 L.
JOURNAL OF SUPERCRITICAL FLUIDS
(2024)
Article
Chemistry, Physical
Tingshan Guo, Chuang He, Zhiyuan Liang, Qinxin Zhao
Summary: The initial oxidation behavior of Fe10Cr and Fe20Cr alloys in supercritical H2O and supercritical CO2 with O2 has been investigated. The results show that O2 has the highest adsorption energy on FeCr alloys and reacts faster than H2O and CO2.
JOURNAL OF SUPERCRITICAL FLUIDS
(2024)
Article
Chemistry, Physical
Vikash Chandra Roy, Jin-Seok Park, Ahmed Redwan Haque, Md Sadek Ali, Hee-Jeong Lee, Byung-Soo Chun
Summary: This research aimed to valorize brewery spent grain (BSG) using subcritical water hydrolysis (SWH) modified by six different natural deep eutectic solvents (DES) and determining their bipotentialities. The findings showed that BSG hydrolysates obtained through DES-induced SWH contained high levels of sugars, proteins, flavonoids, phenolic compounds, and essential amino acids. The hydrolysates also demonstrated antimicrobial activities, and the presence of bioactive compounds was confirmed through FT-IR analysis. This comprehensive profiling of bioactive compounds from BSG using DES-mediated SWH can contribute to the efficient valorization of BSG for industrial purposes.
JOURNAL OF SUPERCRITICAL FLUIDS
(2024)
Article
Chemistry, Physical
Kailiang Zhang, Hanyu Wang, Tong Liu, Zhu Wang, Lvxing Wang, Ping Fan, Feng Chen, Mingqiang Zhong, Bozhen Wu, Shanqiu Liu, Jintao Yang
Summary: This study investigates the influence of foam cell structure on the electromagnetic interference shielding performance of conductive polymer composite foam. The results suggest that foamed composites exhibit improved EMI shielding performance, and bimodal cell foams have higher electric conductivity but lower EMI shielding compared to uniform cell foams.
JOURNAL OF SUPERCRITICAL FLUIDS
(2024)
Article
Chemistry, Physical
Jaromir Valtr, Petr Roztocil, David Dasek, Radek Musalek, Frantisek Lukac, Jakub Klecka, Marek Janata, Mariana Arnoult-Ruzickova, Eva Mistova, Ludek Jelinek, Petr Sajdl, Jan Macak
Summary: This paper focuses on the design of an experimental facility for in-situ electrochemical testing at supercritical water conditions, including the design of the electrode system and surface insulation coating for electrode leads.
JOURNAL OF SUPERCRITICAL FLUIDS
(2024)
Article
Chemistry, Physical
Richard Djimasbe, Mikhail A. Varfolomeev, Nailya M. Khasanova, Ameen A. Al-Muntaser, Rustam R. Davletshin, Muneer A. Suwaid, Gazinur Z. Mingazov
Summary: This study confirms the capability of supercritical water to generate active hydrogen that interacts with different fractions in unconventional feedstocks, leading to synthetic oil production during hydrothermal reactions. The findings suggest that a maximum yield of 16.78% can be achieved at a temperature of 380 oC and a reaction time of 1-12 hours.
JOURNAL OF SUPERCRITICAL FLUIDS
(2024)
