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Myo H, Liana D, Phanumartwiwath A. Unlocking Therapeutic Potential: Comprehensive Extraction, Profiling, and Pharmacological Evaluation of Bioactive Compounds from Eclipta alba (L.) Hassk. for Dermatological Applications. PLANTS (BASEL, SWITZERLAND) 2023; 13:33. [PMID: 38202343 PMCID: PMC10781016 DOI: 10.3390/plants13010033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 12/16/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024]
Abstract
Herbal medicine has been studied as an alternate approach to modern medicine as it is more cost-effective and accessible via natural sources. Eclipta alba (E. alba, L.) Hassk. is a weed plant abundantly distributed throughout different regions of the world and contains abundant bioactive compounds used for various skin conditions. In this review, we aimed to gather information from the literature about the extraction, separation, and identification of these bioactive compounds and their potential in skin diseases. Relevant studies published before August 2023 were identified and selected from electronic databases, including Scopus, SciFinder, ScienceDirect, Google Scholar, and Wiley Library, using the following keywords: Eclipta alba, Eclipta prostrata, phytochemicals, extraction, separation, isolation, identification, characterization, pharmacological activity, and skin conditions. Up-to-date extraction, separation, and identification methods of bioactive compounds from E. alba and their skin-related pharmacological activities are discussed in this review. As there are limitations regarding extraction, separation, and identification methods, and in-depth mechanistic and human studies of the skin-related pharmacological activities of bioactive compounds, these gaps are areas for future research to expand our understanding and broaden the potential applications of this medicinal weed plant, including the development of cosmeceutical and skincare products, anti-inflammatory agents, and formulations for dermatological treatments.
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Affiliation(s)
| | | | - Anuchit Phanumartwiwath
- College of Public Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand; (H.M.); (D.L.)
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2
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Zhang XH, Qing XD, Zheng JJ, Yu Y, Huang J, Kang C, Liu Z. Aqueous two-phase systems coupled with chemometrics-enhanced HPLC-DAD for simultaneous extraction and determination of flavonoids in honey. Food Chem X 2023; 19:100766. [PMID: 37780266 PMCID: PMC10534099 DOI: 10.1016/j.fochx.2023.100766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 06/17/2023] [Accepted: 06/19/2023] [Indexed: 10/03/2023] Open
Abstract
In this study, an accurate, rapid, green, and environment friendly method for the extraction and quantitative analysis of flavonoids in honey was established by using the aqueous two-phase extraction combined with the chemometrics-assisted HPLC-DAD. The first purpose of this study was to extract seven flavonoids in five different types of honey using alcohol/salt aqueous two-phase system (ATPS). The system with 2.82 mL sodium citrate (30%), 1.58 mL water, and 3.10 mL isopropanol, showed the highest flavonoids extraction yields in the top phase (87.66-101.50%). Additionally, the three-way array of honey samples based on HPLC-DAD was decomposed mathematically by the alternating trilinear decomposition (ATLD) algorithm to obtain reasonable chromatograms, spectra, and concentration profiles for each analyte. Compared with the traditional solid-phase extraction method, the ATPS-ATLD-based method showed satisfactory spiked recoveries, lower limit of detection, and higher sensitivity, further verifying its accuracy and stability.
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Affiliation(s)
- Xiao-Hua Zhang
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang, Hunan 414006, China
- Henan Key Laboratory of Biomarker Based Rapid-detection Technology for Food Safety, Food and Pharmacy College, Xuchang University, Xuchang, China
| | - Xiang-Dong Qing
- Hunan Provincial Key Laboratory of Dark Tea and Jin-hua, College of Materials and Chemical Engineering, Hunan City University, Yiyang, China
| | - Jing-Jing Zheng
- Henan Key Laboratory of Biomarker Based Rapid-detection Technology for Food Safety, Food and Pharmacy College, Xuchang University, Xuchang, China
| | - Yan Yu
- Henan Key Laboratory of Biomarker Based Rapid-detection Technology for Food Safety, Food and Pharmacy College, Xuchang University, Xuchang, China
| | - Jiaojiao Huang
- College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi, China
| | - Chao Kang
- School of Chemistry and Chemical Engineering, Guizhou University, Guiyang, China
| | - Zhi Liu
- College of Agriculture and Biotechnology, Hunan University of Humanities, Science and Technology, Loudi, China
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Le PH, Ho LTT, Le DHT, Nguyen V. Purification of Coffee Polyphenols Extracted from Coffee Pulps ( Coffee arabica L.) Using Aqueous Two-Phase System. Molecules 2023; 28:5922. [PMID: 37570892 PMCID: PMC10420632 DOI: 10.3390/molecules28155922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 08/13/2023] Open
Abstract
Coffee pulp is an abundant residue from the coffee industry, but it still contains large amounts of valuable compounds such as polyphenols. The extraction of polyphenols from coffee pulp by the conventional method is accompanied by contaminated compounds. This study, therefore, applied an aqueous two-phase system consisting of different ratios of ethanol/ammonium sulfate to eliminate impurities from coffee-pulp crude extract. The purification efficiency was evaluated via total polyphenol content, antioxidant activity and two major polyphenols in coffee pulps including chlorogenic acid and caffeic acid. Results showed that phenolic compounds mostly predominated in the alcohol-rich phase in which the antioxidant activity was greatly increased after the purification process. Compared to un-purified crude-coffee extract, the antioxidant activity of the purified samples increased approximately 34%, which was assumed to occur due to the slight increase of chlorogenic acid and caffeic acid. Fourier-transform infrared spectroscopy supported the effectiveness of the purification process by eliminating some impurities.
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Affiliation(s)
- Phuong Hong Le
- Department of Chemical Engineering, Faculty of Chemical Engineering and Food Technology, Nong Lam University, Ho Chi Minh City 70000, Vietnam; (L.T.T.H.); (D.H.T.L.); (V.N.)
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4
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Negreanu-Pirjol BS, Oprea OC, Negreanu-Pirjol T, Roncea FN, Prelipcean AM, Craciunescu O, Iosageanu A, Artem V, Ranca A, Motelica L, Lepadatu AC, Cosma M, Popoviciu DR. Health Benefits of Antioxidant Bioactive Compounds in the Fruits and Leaves of Lonicera caerulea L. and Aronia melanocarpa (Michx.) Elliot. Antioxidants (Basel) 2023; 12:antiox12040951. [PMID: 37107325 PMCID: PMC10136089 DOI: 10.3390/antiox12040951] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 04/13/2023] [Accepted: 04/15/2023] [Indexed: 04/29/2023] Open
Abstract
Lonicera caerulaea L. and Aronia melanocarpa (Michx.) Elliot fruits are frequently used for their health benefits as they are rich in bioactive compounds. They are recognized as a source of natural and valuable phytonutrients, which makes them a superfood. L. caerulea presents antioxidant activity three to five times higher than other berries which are more commonly consumed, such as blackberries or strawberries. In addition, their ascorbic acid level is the highest among fruits. The species A. melanocarpa is considered one of the richest known sources of antioxidants, surpassing currants, cranberries, blueberries, elderberries, and gooseberries, and contains one of the highest amounts of sorbitol. The non-edible leaves of genus Aronia became more extensively analyzed as a byproduct or waste material due to their high polyphenol, flavonoid, and phenolic acid content, along with a small amount of anthocyanins, which are used as ingredients in nutraceuticals, herbal teas, bio-cosmetics, cosmeceuticals, food and by the pharmaceutical industry. These plants are a rich source of vitamins, tocopherols, folic acid, and carotenoids. However, they remain outside of mainstream fruit consumption, being well known only to a small audience. This review aims to shed light on L. caerulaea and A. melanocarpa and their bioactive compounds as healthy superfoods with antioxidant, anti-inflammatory, antitumor, antimicrobial, and anti-diabetic effects, and hepato-, cardio-, and neuro-protective potential. In this view, we hope to promote their cultivation and processing, increase their commercial availability, and also highlight the ability of these species to be used as potential nutraceutical sources, helpful for human health.
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Affiliation(s)
- Bogdan-Stefan Negreanu-Pirjol
- Faculty of Pharmacy, Ovidius University of Constanta, Capitan Aviator Al. Serbanescu Street no. 6, Campus, Corp C, 900470 Constanta, Romania
| | - Ovidiu Cristian Oprea
- Department of Inorganic Chemistry, Physical Chemistry and Electrochemistry, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, Gh. Polizu no. 1-7, 011061 Bucharest, Romania
- National Research Center for Food Safety, University Politehnica of Bucharest, Splaiul Independentei no. 313, 060042 Bucharest, Romania
- National Center for Micro and Nanomaterials, University Politehnica of Bucharest, Splaiul Independentei no. 313, 060042 Bucharest, Romania
- Academy of Romanian Scientists, Ilfov Street 3, 050044 Bucharest, Romania
| | - Ticuta Negreanu-Pirjol
- Faculty of Pharmacy, Ovidius University of Constanta, Capitan Aviator Al. Serbanescu Street no. 6, Campus, Corp C, 900470 Constanta, Romania
- Academy of Romanian Scientists, Ilfov Street 3, 050044 Bucharest, Romania
| | - Florentina Nicoleta Roncea
- Faculty of Pharmacy, Ovidius University of Constanta, Capitan Aviator Al. Serbanescu Street no. 6, Campus, Corp C, 900470 Constanta, Romania
| | - Ana-Maria Prelipcean
- National Institute of R&D for Biological Sciences, Splaiul Independentei no. 296, 060031 Bucharest, Romania
| | - Oana Craciunescu
- National Institute of R&D for Biological Sciences, Splaiul Independentei no. 296, 060031 Bucharest, Romania
| | - Andreea Iosageanu
- National Institute of R&D for Biological Sciences, Splaiul Independentei no. 296, 060031 Bucharest, Romania
| | - Victoria Artem
- Research-Development Station for Viticulture and Winemaking of Murfatlar, Calea Bucuresti no. 2, Constanta County, 905100 Murfatlar, Romania
| | - Aurora Ranca
- Research-Development Station for Viticulture and Winemaking of Murfatlar, Calea Bucuresti no. 2, Constanta County, 905100 Murfatlar, Romania
| | - Ludmila Motelica
- National Research Center for Food Safety, University Politehnica of Bucharest, Splaiul Independentei no. 313, 060042 Bucharest, Romania
- National Center for Micro and Nanomaterials, University Politehnica of Bucharest, Splaiul Independentei no. 313, 060042 Bucharest, Romania
| | - Anca-Cristina Lepadatu
- Faculty of Natural Sciences and Agricultural Sciences, Ovidius University of Constanta, University Alley no.1, Campus, Corp B, 900470 Constanta, Romania
| | - Madalina Cosma
- Research-Development Station for Viticulture and Winemaking of Murfatlar, Calea Bucuresti no. 2, Constanta County, 905100 Murfatlar, Romania
| | - Dan Razvan Popoviciu
- Faculty of Natural Sciences and Agricultural Sciences, Ovidius University of Constanta, University Alley no.1, Campus, Corp B, 900470 Constanta, Romania
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Bonatti E, Dos Santos A, Birolli WG, Rodrigues-Filho E. Endophytic, extremophilic and entomophilic fungi strains biodegrade anthracene showing potential for bioremediation. World J Microbiol Biotechnol 2023; 39:152. [PMID: 37029326 DOI: 10.1007/s11274-023-03590-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 03/21/2023] [Indexed: 04/09/2023]
Abstract
Anthropogenic activities have been increasing Polycyclic Aromatic Hydrocarbons (PAHs) release, promoting an urgent need for decontamination methods. Therefore, anthracene biodegradation by endophytic, extremophilic, and entomophilic fungi was studied. Moreover, a salting-out extraction methodology with the renewable solvent ethanol and the innocuous salt K2HPO4 was employed. Nine of the ten employed strains biodegraded anthracene in liquid medium (19-56% biodegradation) after 14 days at 30 °C, 130 rpm, and 100 mg L-1. The most efficient strain Didymellaceae sp. LaBioMMi 155, an entomophilic strain, was employed for optimized biodegradation, aiming at a better understanding of how factors like pollutant initial concentration, pH, and temperature affected this process. Biodegradation reached 90 ± 11% at 22 °C, pH 9.0, and 50 mg L-1. Futhermore, 8 different PAHs were biodegraded and metabolites were identified. Then, experiments with anthracene in soil ex situ were performed and bioaugmentation with Didymellaceae sp. LaBioMMi 155 presented better results than natural attenuation by the native microbiome and biostimulation by the addition of liquid nutrient medium into soil. Therefore, an expanded knowledge about PAHs biodegradation processes was achieved with emphasis to the action of Didymellaceae sp. LaBioMMi 155, which can be further employed for in situ biodegradation (after strain security test), or for enzyme identification and isolation aiming at oxygenases with optimal activity under alkaline conditions.
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Affiliation(s)
- Erika Bonatti
- Laboratory of Micromolecular Biochemistry of Microorganisms (LaBioMMi), Center for Exact Sciences and Technology, Federal University of São Carlos, Via Washington Luiz, Km 235, P.O. Box 676, São Carlos, SP, 13.565-905, Brazil
| | - Alef Dos Santos
- Laboratory of Micromolecular Biochemistry of Microorganisms (LaBioMMi), Center for Exact Sciences and Technology, Federal University of São Carlos, Via Washington Luiz, Km 235, P.O. Box 676, São Carlos, SP, 13.565-905, Brazil
| | - Willian Garcia Birolli
- Laboratory of Micromolecular Biochemistry of Microorganisms (LaBioMMi), Center for Exact Sciences and Technology, Federal University of São Carlos, Via Washington Luiz, Km 235, P.O. Box 676, São Carlos, SP, 13.565-905, Brazil.
| | - Edson Rodrigues-Filho
- Laboratory of Micromolecular Biochemistry of Microorganisms (LaBioMMi), Center for Exact Sciences and Technology, Federal University of São Carlos, Via Washington Luiz, Km 235, P.O. Box 676, São Carlos, SP, 13.565-905, Brazil.
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6
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Dhamole PB, Joshi N, Bhat V. A review of recent developments in sugars and polyol based soluting out separation processes. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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7
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Aqueous biphasic systems as a key tool for food processing. Curr Opin Food Sci 2023. [DOI: 10.1016/j.cofs.2023.100991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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8
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Aqueous Two-Phase Systems Based on Ionic Liquids and Deep Eutectic Solvents as a Tool for the Recovery of Non-Protein Bioactive Compounds—A Review. Processes (Basel) 2022. [DOI: 10.3390/pr11010031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Aqueous two-phase systems (ATPS) based on ionic liquids (IL) and deep eutectic solvents (DES) are ecofriendly choices and can be used to selectively separate compounds of interest, such as bioactive compounds. Bioactive compounds are nutrients and nonnutrients of animal, plant, and microbial origin that benefit the human body in addition to their classic nutritional properties. They can also be used for technical purposes in food and as active components in the chemical and pharmaceutical industries. Because they are usually present in complex matrices and low concentrations, it is necessary to separate them in order to increase their availability and stability, and ATPS is a highlighted technique for this purpose. This review demonstrates the application of ATPS based on IL and DES as a tool for recovering nonprotein bioactive compounds, considering critical factors, results and the most recent advances in this field. In addition, the review emphasizes the perspectives for expanding the use of nonconventional ATPS in purification systems, which consider the use of molecular modelling to predict experimental conditions, the investigation of diverse compounds in phase-forming systems, the establishment of optimal operational parameters, and the verification of bioactivities after the purification process.
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Efficient isolation of biosurfactant rhamnolipids from fermentation broth via aqueous two-phase extraction with 2-propanol/ammonium sulfate system. Biochem Eng J 2022. [DOI: 10.1016/j.bej.2022.108676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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10
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Umeoguaju FU, Akaninwor JO, Essien EB, Amadi BA, Chukeze EJ, Nwafor IR. Macroporous adsorptive resin-assisted enrichment of polyphenol from Psidium guajava leaves improved its in vitro antioxidant and anti-hemolytic properties. Prep Biochem Biotechnol 2022:1-8. [PMID: 36449397 DOI: 10.1080/10826068.2022.2150932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Phytochemical analyses of guava leaf extracts, commonly applied in traditional medicine, revealed the presence of several bioactive polyphenols. In this study, we optimized the enrichment of total polyphenol from Guava leaf ethanolic extract (GEE) using six macroporous adsorptive resins (MAR) including AB8, D101, X5, ADS17, S400, and AD7. Also investigated are the contributions of adsorption time, extract concentration, pH, elution time, and eluent ethanol concentrations on the polyphenol enrichment potential of MAR. The antioxidant and anti-hemolytic properties of the crude and polyphenol-rich extracts were determined. Our results indicate that treatment of GEE extract with AB8 MAR at a concentration of 15 mg GEE/g resin, adsorption time of 45 min, elution time of 40 min, and eluent ethanol concentration of 50% (v/v) improved the flavonoids and phenol concentration of GEE by 2 and 2.5 folds respectively. The DPPH radical scavenging, ferric reducing ability of the plasma (FRAP), anti-hemolytic and anti-peroxidation activity of the resultant polyphenol-rich extracts improved by 1.5, 1.6, 1.4, and 1.88 folds respectively, when compared to the crude extract. Our work shows that the MAR-assisted enrichment operation is a rapid, feasible, and economical strategy for enriching bioactive polyphenols from guava leaf extracts.
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Affiliation(s)
- Francis Uchenna Umeoguaju
- World Bank Africa Centre of Excellence in Public Health and Toxicological Research (PUTOR), University of Port Harcourt, PMB, Port Harcourt, Nigeria
| | - Joyce Oronne Akaninwor
- World Bank Africa Centre of Excellence in Public Health and Toxicological Research (PUTOR), University of Port Harcourt, PMB, Port Harcourt, Nigeria
- Department of Biochemistry, Faculty of Science, University of Port Harcourt, Port Harcourt, Nigeria
| | - Eka Bassey Essien
- World Bank Africa Centre of Excellence in Public Health and Toxicological Research (PUTOR), University of Port Harcourt, PMB, Port Harcourt, Nigeria
- Department of Biochemistry, Faculty of Science, University of Port Harcourt, Port Harcourt, Nigeria
| | - Benjamin Achor Amadi
- World Bank Africa Centre of Excellence in Public Health and Toxicological Research (PUTOR), University of Port Harcourt, PMB, Port Harcourt, Nigeria
- Department of Biochemistry, Faculty of Science, University of Port Harcourt, Port Harcourt, Nigeria
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Yuan T, Huang J, Gan L, Chen L, Zhong J, Liu Z, Wang L, Fan H. Ultrasonic Enhancement of Aqueous Two-Phase Extraction and Acid Hydrolysis of Flavonoids from Malvaviscus arboreus Cav. Flower for Evaluation of Antioxidant Activity. Antioxidants (Basel) 2022; 11:antiox11102039. [PMID: 36290762 PMCID: PMC9598477 DOI: 10.3390/antiox11102039] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 10/12/2022] [Accepted: 10/14/2022] [Indexed: 11/16/2022] Open
Abstract
The ultrasonic-assisted aqueous two-phase extraction (UAATPE) of flavonoid glycosides from Malvaviscus arboreous Cav. flower (MACF) was developed using ethanol/ammonia sulfate systems, followed by the ultrasonic-assisted acid hydrolysis (UAAH) of the top extract with HCl solution. The optimization of UAATPE and UAAH processes was accomplished by single-factor experiments and response surface methodology. As a result, the flavonoid glycosides enriched in the top phase could achieve a maximum yield of 35.9 ± 1.1 mg/g by UAATPE and were completely hydrolyzed by UAAH deglycosylation. The flavonoid glycosides and their hydrolyzates were separated and characterized by high-performance liquid chromatography and ultra-high-performance liquid chromatography-quadrupole-time-of-flight mass spectrometry. Ultrasonic enhancement of the extraction and hydrolysis was explored by comparative study. Furthermore, the in vitro activity of the flavonoid glycosides and the aglycones were comprehensively evaluated by antioxidant activity assays, including ferric-reducing antioxidant power and scavenging DPPH, hydroxyl, and superoxide radicals. All of the IC50 values suggest that the antioxidant activity of flavonoid aglycones was stronger than that of their glucosides and even vitamin C, revealing that the deglycosylated flavonoids from MACF were the more powerful antioxidants. This study provided an effective and eco-friendly strategy for the extraction, separation, and purification of flavonoids from MACF, as well as for the development of the potential flavonoid antioxidants.
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Affiliation(s)
- Tiefeng Yuan
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Jilong Huang
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Lin Gan
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Linzhou Chen
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Jinjian Zhong
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Zhaohan Liu
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Liping Wang
- Guangdong Institute of Analysis (China National Analytical Center), Guangdong Academy of Science, Guangzhou 510070, China
- Correspondence: (L.W.); (H.F.); Tel.: +86-02039352135 (H.F.); Fax: +86-02039352129 (H.F.)
| | - Huajun Fan
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China
- Correspondence: (L.W.); (H.F.); Tel.: +86-02039352135 (H.F.); Fax: +86-02039352129 (H.F.)
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Huang H, Mu X, Deng J, Xiao S, Luo Z, Chen G. Solvation Free Energy for Selection of an Aqueous Two-Phase System: Case in Paeonol Extraction from Cortex Moutan. ACS OMEGA 2022; 7:30920-30929. [PMID: 36092572 PMCID: PMC9453803 DOI: 10.1021/acsomega.2c02693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 08/11/2022] [Indexed: 06/15/2023]
Abstract
Aqueous two-phase system(s) (ATPS) has/have been widely employed in the extraction and separation of bioactive molecules from herbs due to its various advantages such as high efficiency and good selectivity. For selecting the type and amount of organics and salts in ATPS, onerous experimental trials are required to ensure the reliability. We intended to develop a theoretical method to select ATPS in the case of paeonol extraction from cortex moutan. The solvation free energies (E solv) of paeonol in the top phase of 54 ATPS (ATPS-acetone, ATPS-acetone-EA, ATPS-THF, ATPS-THF-EA, ATPS-EtOH, and ATPS-EtOH-EA) were calculated with Gaussian 09, and the extraction yields with 54 ATPS were determined. By comparison of E solv and yield, the E solv rank was effective to select the optimal organic type and organic solvent fraction and aqueous salt concentration. With each series of 18 ATPS (ATPS-acetone plus ATPS-acetone-EA; ATPS-THF plus ATPS-THF-EA; or ATPS-EtOH plus ATPS-EtOH-EA), the paeonol yield was correlated with E solv, suggesting that the optimal organic type and fraction and the aqueous NaH2PO4 concentration could be selected by using theoretical E solv, or at least, the theoretical E solv rank could offer effective guidance for experimental design, and thus, tedious and onerous experimental work for optimization in ATPS extraction can be significantly reduced.
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13
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A Systematic Review on Waste as Sustainable Feedstock for Bioactive Molecules—Extraction as Isolation Technology. Processes (Basel) 2022. [DOI: 10.3390/pr10081668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
In today’s linear economy, waste streams, environmental pollution, and social–economic differences are increasing with population growth. The need to develop towards a circular economy is obvious, especially since waste streams are composed of valuable compounds. Waste is a heterogeneous and complex matrix, the selective isolation of, for example, polyphenolic compounds, is challenging due to its energy efficiency and at least partially its selectivity. Extraction is handled as an emerging technology in biorefinery approaches. Conventional solid liquid extraction with organic solvents is hazardous and environmentally unfriendly. New extraction methods and green solvents open a wider scope of applications. This research focuses on the question of whether these methods and solvents are suitable to replace their organic counterparts and on the definition of parameters to optimize the processes. This review deals with the process development of agro-food industrial waste streams for biorefineries. It gives a short overview of the classification of waste streams and focuses on the extraction methods and important process parameters for the isolation of secondary metabolites.
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14
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Caldeira ACR, Converti A, Naves de Moraes M, Faria JTD. Anthocyanin Partition in Aqueous Two‐Phase Systems Based on Isopropanol and Sodium/Ammonium Sulfate. Chem Eng Technol 2022. [DOI: 10.1002/ceat.202100524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ana Clara Rocha Caldeira
- Agricultural Sciences Institute Federal University of Minas Gerais Av. Universitária 1000 Montes Claro 39400000 Brazil
| | - Attilio Converti
- Department of Civil, Chemical and Environmental Engineering, Pole of Chemical Engineering University of Genoa Via Opera Pia 15 Genoa 16145 Italy
| | - Moysés Naves de Moraes
- Department of Food Technology Federal University of Viçosa Av. P. H. Rolfs s/n Viçosa 36570900 Brazil
| | - Janaína Teles de Faria
- Agricultural Sciences Institute Federal University of Minas Gerais Av. Universitária 1000 Montes Claro 39400000 Brazil
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15
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Purification and Identification of Flavonoid Molecules from Rosa setate x Rosa rugosa Waste Extracts and Evaluation of Antioxidant, Antiproliferative and Antimicrobial Activities. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27144379. [PMID: 35889252 PMCID: PMC9323010 DOI: 10.3390/molecules27144379] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 06/30/2022] [Accepted: 07/06/2022] [Indexed: 11/24/2022]
Abstract
Rosa setate x Rosa rugosa is widely used in the essential oil industry and generates large amounts of waste annually. The purpose of this research is the recycling of bioactive flavonoids from rose waste biomass to develop high-value products. Resin screening and adsorption/desorption dynamic analysis showed that HP20 resin was suitable to purify the flavonoids from R. setate x R. rugosa waste extracts. Under the optimal enrichment process, the product had a 10.7-fold higher purity of flavonoids with a satisfactory recovery of 82.02%. In total, 14 flavonoids were identified in the sample after purification by UHPLC-QTOF-MS. Moreover, the DPPH and ABTS assays revealed that the flavonoids-purified extracts exhibited higher antioxidant activities than the crude extracts. Meanwhile, the purified extracts presented stronger antiproliferative activity against HepG2, Caco-2, MCF-7 and A549 cell lines. The bacteriostatic effects of the purified extracts against four bacteria (Staphylococcus aureus (S. aureus), Escherichia coli (E. coli), Staphylococcus epidermidis (S. epidermidis), Pseudomonas aeruginosa (P. aeruginosa)) and yeast (Candida albicans (C. albicans)) were stronger compared with the crude extracts. It was concluded that flavonoids-enriched extracts from R. setate x R. rugosa waste had the potential to be applied in functional food and pharmaceutical industries.
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pH-controlled reversible deep-eutectic solvent based enzyme system for simultaneous extraction and in-situ separation of isoflavones from Pueraria lobata. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120992] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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17
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Yao J, Xiao L, Li C, Wang B, Chen Y, Yan X, Cui Z. Exploration of the Multiscale Interaction Mechanism between Natural Deep Eutectic Solvents and Silybin by QC Calculation and MD Simulation. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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18
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Zhang XH, Zheng JJ, Qing XD, Lin F, Yuan YT, Yang KL, Zhang JZ, Gu HW. Extraction and determination of phenolic compounds in Chinese teas using a novel compound salt aqueous two-phase system coupled with multivariate chemometric methods. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113477] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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19
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Li L, Zhang T, Xing J, Xue B, Luo Z, Liu Z. Ethanol/Ammonium sulfate ultrasonic‐assisted liquid‐liquid extraction of flavonoids from Tibetan sea‐buckthorn fruit. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16602] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Liang Li
- Food Science College Tibet Agriculture & Animal Husbandry University, Nyingchi 860000 China
- The Provincial and Ministerial co‐founded collaborative innovation center for R & D in Tibet characteristic Agricultural and Animal Husbandry resources, Tibet Agriculture & Animal Husbandry University, Nyingchi 860000 Tibet China
- College of Food Science and Nutritional Engineering China Agricultural University Beijing 100083 China
| | - Tianyu Zhang
- Food Science College Tibet Agriculture & Animal Husbandry University, Nyingchi 860000 China
| | - Jinjin Xing
- Food Science College Tibet Agriculture & Animal Husbandry University, Nyingchi 860000 China
| | - Bei Xue
- Food Science College Tibet Agriculture & Animal Husbandry University, Nyingchi 860000 China
- The Provincial and Ministerial co‐founded collaborative innovation center for R & D in Tibet characteristic Agricultural and Animal Husbandry resources, Tibet Agriculture & Animal Husbandry University, Nyingchi 860000 Tibet China
| | - Zhang Luo
- Food Science College Tibet Agriculture & Animal Husbandry University, Nyingchi 860000 China
- The Provincial and Ministerial co‐founded collaborative innovation center for R & D in Tibet characteristic Agricultural and Animal Husbandry resources, Tibet Agriculture & Animal Husbandry University, Nyingchi 860000 Tibet China
| | - Zhendong Liu
- Food Science College Tibet Agriculture & Animal Husbandry University, Nyingchi 860000 China
- The Provincial and Ministerial co‐founded collaborative innovation center for R & D in Tibet characteristic Agricultural and Animal Husbandry resources, Tibet Agriculture & Animal Husbandry University, Nyingchi 860000 Tibet China
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Yeasmen N, Orsat V. Green extraction and characterization of leaves phenolic compounds: a comprehensive review. Crit Rev Food Sci Nutr 2021:1-39. [PMID: 34904469 DOI: 10.1080/10408398.2021.2013771] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Although containing significant levels of phenolic compounds (PCs), leaves biomass coming from either forest, agriculture, or the processing industry are considered as waste, which upon disposal, brings in environmental issues. As the demand for PCs in functional food, pharmaceutical, nutraceutical and cosmetic sector is escalating day by day, recovering PCs from leaves biomass would solve both the waste disposal problem while ensuring a valuable "societal health" ingredient thus highly contributing to a sustainable food chain from both economic and environmental perspectives. In our search for environmentally benign, efficient, and cost-cutting techniques for the extraction of PCs, green extraction (GE) is presenting itself as the best option in modern industrial processing. This current review aims to highlight the recent progress, constraints, legislative framework, and future directions in GE and characterization of PCs from leaves, concentrating particularly on five plant species (tea, moringa, stevia, sea buckthorn, and pistacia) based on the screened journals that precisely showed improvements in extraction efficiency along with maintaining extract quality. This overview will serve researchers and relevant industries engaged in the development of suitable techniques for the extraction of PCs with increasing yield.
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Affiliation(s)
- Nushrat Yeasmen
- Department of Bioresource Engineering, McGill University, Quebec, Canada.,Department of Food Technology and Rural Industries, Bangladesh Agricultural University, Mymensingh, Bangladesh
| | - Valérie Orsat
- Department of Bioresource Engineering, McGill University, Quebec, Canada
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21
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Partitioning of pequi seed (Caryocar brasiliense Camb.) lipase in aqueous two-phase systems composed of PEG/2-propanol + ammonium sulfate + water. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2021. [DOI: 10.1007/s43153-021-00154-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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22
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Jiang B, Wang L, Wang M, Wu S, Wang X, Li D, Liu C, Feng Z, Chi Y. Direct separation and purification of α-lactalbumin from cow milk whey by aqueous two-phase flotation of thermo-sensitive polymer/phosphate. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:4173-4182. [PMID: 33420726 DOI: 10.1002/jsfa.11055] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 11/30/2020] [Accepted: 01/08/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND α-lactalbumin (α-La) is of great interest to the industry as a result of its excellent functional properties and nutritional value. Aqueous two-phase flotation (ATPF) of thermo-sensitive polymer poly (ethylene glycol-ran-propylene glycol) monobutyl ether (UCON) and KH2 PO4 was applied to directly separate and purify α-La from milk whey, which was purposed to simplify the production process and reduced cost of production. RESULTS The effect of ATPF composition and operating parameters on the flotation efficiency (E) and purity of α-La were investigated. The optimal conditions included 2 min of premixing time, 30 mL min-1 flow velocity and 20 min of flotation time, whereas the composition conditions comprised 35.0 mL 0.18 g mL-1 phosphate solution (containing 10% (cow milk whey/salt solution, v/v) cow milk whey, 50 ppm defoamer and 2 g NaCl) and 5.0 mL of 40% (w/w) UCON solution. Under the optimal conditions, E of α-La was 95.67 ± 1.04% and purity of α-La was 98.78 ± 1.19%. UCON was recovered by a thermally-induced phase separation and reused in next ATPF process without reducing E of α-La. Purified α-La was characterized by several key technologies. The results indicated that α-La in cow milk whey could be directly separated and purified by the ATPF and the purity was satisfactory. Moreover, it was suggested there was no obvious structure difference between the α-La separated by ATPF and the α-La standard. CONCLUSION The present study enabled the recycling of UCON, providing an effective, economically viable and environmentally friendly approach for the separation and purification of protein. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Bin Jiang
- Department of Applied Chemistry, Northeast Agricultural University, Harbin, China
| | - Linlin Wang
- Department of Applied Chemistry, Northeast Agricultural University, Harbin, China
| | - Meichan Wang
- Department of Applied Chemistry, Northeast Agricultural University, Harbin, China
| | - Shuang Wu
- Heilongjiang Eco-meteorology Center, Harbin, China
| | - Xiaojing Wang
- Department of Applied Chemistry, Northeast Agricultural University, Harbin, China
| | - Dongmei Li
- Department of Applied Chemistry, Northeast Agricultural University, Harbin, China
| | - Chunhong Liu
- Department of Applied Chemistry, Northeast Agricultural University, Harbin, China
| | - Zhibiao Feng
- Department of Applied Chemistry, Northeast Agricultural University, Harbin, China
| | - Yujie Chi
- College of Food Science, Northeast Agricultural University, Harbin, China
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Chong KY, Yuryev Y, Jain A, Mason B, Brooks MSL. Development of Pea Protein Films with Haskap (Lonicera caerulea) Leaf Extracts from Aqueous Two-phase Systems. FOOD BIOPROCESS TECH 2021. [DOI: 10.1007/s11947-021-02671-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Šulc J, Pacheco-Fernández I, Ayala JH, Bajerová P, Pino V. A green miniaturized aqueous biphasic system prepared with cholinium chloride and a phosphate salt to extract and preconcentrate personal care products in wastewater samples. J Chromatogr A 2021; 1648:462219. [PMID: 33992994 DOI: 10.1016/j.chroma.2021.462219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 04/23/2021] [Accepted: 04/27/2021] [Indexed: 10/21/2022]
Abstract
A miniaturized extraction/preconcentration method based on an aqueous biphasic system (μ-ABS) was developed with reagents commonly used as food additives: cholinium chloride (ChCl) as main extraction phase, K2HPO4 as salting-out agent, and water as the main component (being the sample for analyses). With the aim of obtaining high enrichment factors, miniaturization, and adequate analytical performance, a point in the biphasic region with the lowest amount of ChCl was selected, corresponding to 1.55% (w/w) of ChCl, 59.5% (w/w) of K2HPO4, and 38.95% (w/w) of water. The green μ-ABS (attending to its main elements and performance mode) was used in combination with high-performance liquid chromatography with diode-array detection (HPLC-DAD) for the determination of 9 personal care products in wastewater samples. The μ-ABS-HPLC-DAD method showed high enrichment factors (up to 100), and quantitative extraction efficiencies for those compounds containing OH groups in their structure, which can undergo hydrogen bonding with ChCl. Thus, limits of quantification down to 0.8 µg·L-1 and extraction efficiencies between 66.4 and 108% (concentration levels of 1.3 and 13 µg·L-1) were reached for the group of parabens and the UV-filter benzophenone-3. The method is characterized by the use of non-harmful reagents and the absence of organic solvents in the entire sample preparation procedure, while being simple, low-cost, easily compatible with HPLC, and highly efficient.
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Affiliation(s)
- Jakub Šulc
- Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, 53210 Pardubice, Czech Republic; Laboratorio de Materiales para Análisis Químico (MAT4LL), Departamento de Química, Unidad Departamental de Química Analítica, Universidad de La Laguna (ULL), Tenerife 38206, Spain.
| | - Idaira Pacheco-Fernández
- Laboratorio de Materiales para Análisis Químico (MAT4LL), Departamento de Química, Unidad Departamental de Química Analítica, Universidad de La Laguna (ULL), Tenerife 38206, Spain; Instituto Universitario de Enfermedades Tropicales y Salud Pública de Canarias, Universidad de La Laguna (ULL), Tenerife 38206, Spain.
| | - Juan H Ayala
- Laboratorio de Materiales para Análisis Químico (MAT4LL), Departamento de Química, Unidad Departamental de Química Analítica, Universidad de La Laguna (ULL), Tenerife 38206, Spain.
| | - Petra Bajerová
- Department of Analytical Chemistry, Faculty of Chemical Technology, University of Pardubice, 53210 Pardubice, Czech Republic.
| | - Verónica Pino
- Laboratorio de Materiales para Análisis Químico (MAT4LL), Departamento de Química, Unidad Departamental de Química Analítica, Universidad de La Laguna (ULL), Tenerife 38206, Spain; Instituto Universitario de Enfermedades Tropicales y Salud Pública de Canarias, Universidad de La Laguna (ULL), Tenerife 38206, Spain.
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Chong KY, Brooks MSL. Effects of recycling on the aqueous two-phase extraction of bioactives from haskap leaves. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.117755] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Chong KY, Stefanova R, Zhang J, Brooks MSL. Extraction of Bioactive Compounds from Haskap Leaves (Lonicera caerulea) Using Salt/Ethanol Aqueous Two-Phase Flotation. FOOD BIOPROCESS TECH 2020. [DOI: 10.1007/s11947-020-02553-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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A Novel Green Extraction Technique for Extracting Flavonoids from Folium nelumbinis by Changing Osmosis Pressure. MATERIALS 2020; 13:ma13184192. [PMID: 32967241 PMCID: PMC7560442 DOI: 10.3390/ma13184192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 09/16/2020] [Accepted: 09/18/2020] [Indexed: 11/16/2022]
Abstract
A new green and sustainable extraction technique, namely osmosis extraction (OE), was developed for efficient extracting flavonoids from Folium nelumbinis by changing the osmotic pressure. The antioxidant activities of the extracted flavonoids were also evaluated. Ethanol and ammonium sulfate were selected for the OE system because they are environmentally friendly. The maximum flavonoids concentration in the top phase was obtained with an ethanol volume fraction of 42.0% and the salt mass of 1.9 g. The kinetic behavior of the extraction process showed that OE had higher efficiencies especially coupled with ultrasonication due to the accompanying and serious morphological changes of Folium nelumbinis cells observed by digital microscope and nano-computed tomography (nano-CT). Results of morphological and anatomical features showed that the higher intracellular chemical potential made the cell expand and even led to bursting. The results also showed that the extraction efficiency of flavonoids with high antioxidant activities was higher than that of the traditional method. The interface effect enhanced the extraction during the salting-out extraction and osmosis was the main factor that improved the extraction efficiency.
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