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Zhang L, Liao W, Huang Y, Wen Y, Chu Y, Zhao C. Global seaweed farming and processing in the past 20 years. FOOD PRODUCTION, PROCESSING AND NUTRITION 2022. [DOI: 10.1186/s43014-022-00103-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AbstractSeaweed has emerged as one of the most promising resources due to its remarkable adaptability, short development period, and resource sustainability. It is an effective breakthrough to alleviate future resource crises. Algal resources have reached a high stage of growth in the past years due to the increased output and demand for seaweed worldwide. Several aspects global seaweed farming production and processing over the last 20 years are reviewed, such as the latest situation and approaches of seaweed farming. Research progress and production trend of various seaweed application are discussed. Besides, the challenges faced by seaweed farming and processing are also analyzed, and the related countermeasures are proposed, which can provide advice for seaweed farming and processing. The primary products, extraction and application, or waste utilization of seaweed would bring greater benefits with the continuous development and improvement of applications in various fields.
Graphical Abstract
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Bureš MS, Maslov Bandić L, Vlahoviček-Kahlina K. Determination of Bioactive Components in Mandarin Fruits: A Review. Crit Rev Anal Chem 2022; 53:1489-1514. [PMID: 35157545 DOI: 10.1080/10408347.2022.2035209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Abstract
During the last decade, there has been a continuous rise in the consumption of fresh easy-to-peel mandarins. However, the majority of the knowledge comes from other citrus fruit, like orange, while there are relatively few studies about mandarins and no comprehensive research on literature data about them. One of the most important steps in the analytical process is sample preparation. Its value is evident in analyzing the samples with complex matrices, such as in mandarin fruit. In addition, mandarin contains hundreds to thousands of various compounds and metabolites, some of them present in extremely low concentrations, that interfere with the detection of one another. Hence, mandarin samples are commonly pretreated by extraction to facilitate analysis of bioactive compounds, improve accuracy and quantification levels. There is an abundance of extraction techniques available, depending on the group of compounds of interest. Finally, modern analytical techniques, have been applied to cope with numerous bioactive compounds in mandarins. Considering all the above, this review aims to (i) list the most valuable procedures of sample preparation, (ii) highlight the most important techniques for extraction of bioactive compounds from mandarin fruit, and (iii) summarize current trends in the identification and determination of bioactive compounds in mandarin.
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Affiliation(s)
| | - Luna Maslov Bandić
- Department of Chemistry, Faculty of Agriculture, University of Zagreb, Zagreb, Croatia
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Navas MJ, Jiménez-Moreno AM, Bueno JM, Sáez-Plaza P, Asuero AG. Analysis and Antioxidant Capacity of Anthocyanin Pigments. Part IV: Extraction of Anthocyanins. Crit Rev Anal Chem 2012. [DOI: 10.1080/10408347.2012.680343] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Navas MJ, Jiménez-Moreno AM, Bueno JM, Sáez-Plaza P, Asuero AG. Analysis and Antioxidant Capacity of Anthocyanin Pigments. Part III: An Introduction to Sample Preparation and Extraction. Crit Rev Anal Chem 2012. [DOI: 10.1080/10408347.2012.680341] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Teixeira DM, Patão RF, Coelho AV, da Costa CT. Comparison between sample disruption methods and solid–liquid extraction (SLE) to extract phenolic compounds from Ficus carica leaves. J Chromatogr A 2006; 1103:22-8. [PMID: 16343519 DOI: 10.1016/j.chroma.2005.11.047] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2005] [Revised: 10/29/2005] [Accepted: 11/03/2005] [Indexed: 02/07/2023]
Abstract
Sea sand disruption method (SSDM) and matrix solid phase disruption (MSPD) were compared to solid-liquid extraction (SLE) for extraction of phenolic compounds from the Ficus carica leaves. Statistical treatment, ANOVA-single factor, was used to compare the extraction yields obtained by these methods, and for the majority of the extracted compounds, significantly higher yields were obtained by the solid disruption methods. Both solid disruption methods are faster and ecologically friendly, but the sea sand method was more reproducible (RSD < 5% for most compounds), and was also the least expensive method. Recoveries above 85% were obtained for chlorogenic acid, rutin, and psoralen using the sea sand extraction method.
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Affiliation(s)
- D Martins Teixeira
- Departamento de Química da Universidade de Evora, CLAV Rua Romão Ramalho no 59, 7000-617 Evora, Portugal
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Turrio-Baldassarri L, Battistelli CL, Iamiceli AL. Evaluation of the efficiency of extraction of PAHs from diesel particulate matter with pressurized solvents. Anal Bioanal Chem 2003; 375:589-95. [PMID: 12610716 DOI: 10.1007/s00216-002-1733-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2002] [Revised: 11/15/2002] [Accepted: 11/27/2002] [Indexed: 10/20/2022]
Abstract
Pressurized Fluid Extraction (PFE) was evaluated for the extraction of polycyclic aromatic hydrocarbons (PAHs) and nitro-derivatives from diesel particulate matter. Extraction conditions were set up by performing several tests in which temperature, solvent strength, pressure, and static time were gradually increased. The results obtained on a laboratory test material made of a "lean" (low content of soluble fraction) Diesel particulate matter indicate that very severe conditions were needed in order to obtain better recoveries of the higher molecular weight molecules. Moreover, extraction efficiency seems to be influenced by the amount of soluble matter in the particulate, so that a "lean" particulate appears more difficult to extract. Recoveries of the deuterated standards of certain PAHs (i.e. indeno[1,2,3- cd]pyrene) were incomplete even with the toughest conditions tested. Experiments carried out on a certified material (SRM 1650 from NIST) also indicate that PFE can perform a better extraction of some of the PAHs than the method used for certification, but still incomplete. Comparison of results obtained on the SRM with different extraction techniques suggests that the composition of the extract varies considerably with the extraction technique and conditions. It is relevant to notice that recent Diesel engines produce leaner particulate: for future materials more drastic extraction conditions will be required.
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Affiliation(s)
- Luigi Turrio-Baldassarri
- Laboratorio di Tossicologia Comparata ed Ecotossicologia, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy.
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Kaufmann B, Christen P. Recent extraction techniques for natural products: microwave-assisted extraction and pressurised solvent extraction. PHYTOCHEMICAL ANALYSIS : PCA 2002; 13:105-13. [PMID: 12018022 DOI: 10.1002/pca.631] [Citation(s) in RCA: 305] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
In the last 10 years there has been an increased interest in using techniques involving microwave-assisted extraction and pressurised solvent extraction in analytical laboratories. This review gives a brief overview of both methods, and reports on their application to the extraction of natural products. The influence of parameters such as the nature of the solvent and volume, temperature, time and particle size of the matrix is discussed. Through numerous examples, it is demonstrated that both techniques allow reduced solvent consumption and shorter extraction times, while the extraction yields of the analytes are equivalent to or even higher than those obtained with conventional methods.
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Affiliation(s)
- Béatrice Kaufmann
- University of Geneva, School of Pharmacy, Laboratory of Pharmaceutical Analytical Chemistry, 20 bd d'Yvoy, CH-1211 Geneva 4, Switzerland
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Abstract
This review is a comprehensive summary of available collection techniques in supercritical fluid extraction (SFE), with emphasis on which parameters are especially important for a successful analyte collection. Environmental, biological and agricultural applications, including several types of sample matrices and analyte groups, are discussed with respect to choice of collection mode and optimization of collection conditions. This review also includes discussions about collection when a modifier is used or when the sample contains large amounts of fat or water, as well as possibilities to achieve enhanced selectivity.
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Femenia A, García-Marín M, Simal S, Rosselló C, Blasco M. Effects of supercritical carbon dioxide (SC-CO(2)) oil extraction on the cell wall composition of almond fruits. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2001; 49:5828-5834. [PMID: 11743770 DOI: 10.1021/jf010532e] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Extraction of oil from almond fruits using supercritical carbon dioxide (SC-CO(2)) was carried out at 50 degrees C and 330 bar on three sets of almonds: raw almond seeds, raw almond kernels, and toasted almond seeds. Three different oil extraction percentages were applied on each set ranging from approximately 15 to 16%, from approximately 27 to 33%, and from approximately 49 to 64%. Although no major changes were detected in the fatty acid composition between fresh and partially defatted samples, carbohydrate analysis of partially defatted materials revealed important changes in cell wall polysaccharides from almond tissues. Thus, at low extraction percentages (up to approximately 33%), pectic polysaccharides and hemicellulosic xyloglucans were the main type of polymers affected, suggesting the modification of the cell wall matrix, although without breakage of the walls. Then, as supercritical fluid extraction (SCFE) continues and higher extraction rates are achieved (up to approximately 64%), a major disruption of the cell wall occurred as indicated by the losses of all major types of cell wall polysaccharides, including cellulose. These results suggest that, under the conditions used for oil extraction using SC-CO(2), fatty acid chains are able to exit the cells through nonbroken walls; the modification of the pectin-hemicellulose network might have increased the porosity of the wall. However, as high pressure is being applied, there is a progressive breakage of the cell walls allowing the free transfer of the fatty acid chains from inside the cells. These findings might contribute to providing the basis for the optimization of SCFE procedures based on plant food sources.
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Affiliation(s)
- A Femenia
- Departament de Química, Universitat de les Illes Balears, Ctra. Valldemossa km 7.5, 07071 Palma de Mallorca (Illes Balears), Spain.
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Study of factors influencing pressurised solvent extraction of polar steroids from plant material. Application to the recovery of withanolides. Chromatographia 2001. [DOI: 10.1007/bf02492690] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Glazkov IN, Revelsky IA, Efimov IP, Zolotov YA. Direct supercritical-fluid extraction of polycyclic aromatic hydrocarbons from aqueous solutions. Chromatographia 2000. [DOI: 10.1007/bf02535725] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Xiong G, He X, Zhang Z. Microwave-assisted extraction or saponification combined with microwave-assisted decomposition applied in pretreatment of soil or mussel samples for the determination of polychlorinated biphenyls. Anal Chim Acta 2000. [DOI: 10.1016/s0003-2670(00)00754-6] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Berg BE, Lund HS, Kringstad A, Kvernheim AL. Routine analysis of hydrocarbons, PCB and PAH in marine sediments using supercritical CO2 extraction. CHEMOSPHERE 1999; 38:587-599. [PMID: 10901676 DOI: 10.1016/s0045-6535(98)00213-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Automated Supercritical Fluid Extraction (SFE), using CO2, was tested and optimised for routine analysis of hydrocarbons (THC), polychlorinated biphenyls (PCB) and polycyclic aromatic hydrocarbons (PAH) in marine sediments. The aim of the exercise was to reduce the amount of solvents used and to reduce the manual handling time for each sample. The sediments contained elemental sulphur, which was removed during the extraction step using activated Cu. Similar recoveries and reproducibility where found for THC when conventional solvent extractions and SFE where compared. Modifying the CO2 with methanol was necessary to obtain extraction recoveries similar to conventional extraction methods for PCB and PAH.
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da Costa CT, Margolis SA, Benner BA, Horton D. Comparison of methods for extraction of flavanones and xanthones from the root bark of the osage orange tree using liquid chromatography. J Chromatogr A 1999. [DOI: 10.1016/s0021-9673(98)00937-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Glazkov IN, Revelsky IA, Efimov IP, Zolotov YA. Supercritical fluid extraction of water samples containing ultratrace amounts of organic micropollutants. ACTA ACUST UNITED AC 1999. [DOI: 10.1002/(sici)1520-667x(1999)11:10<729::aid-mcs6>3.0.co;2-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Affiliation(s)
- T. L. Chester
- Miami Valley Laboratories, The Procter & Gamble Company, P.O. Box 538707, Cincinnati, Ohio 45253-8707
| | - J. D. Pinkston
- Miami Valley Laboratories, The Procter & Gamble Company, P.O. Box 538707, Cincinnati, Ohio 45253-8707
| | - D. E. Raynie
- Miami Valley Laboratories, The Procter & Gamble Company, P.O. Box 538707, Cincinnati, Ohio 45253-8707
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Chesler S, Emery A, Duewer D. Recovery of diesel fuel from soil by supercritical fluid extraction–gas chromatography. J Chromatogr A 1997. [DOI: 10.1016/s0021-9673(97)00748-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Abstract
This article summarizes research findings involving the supercritical fluid extraction (SFE) of pesticides in food and other tissue matrices. Emphasis is placed on multiresidue analysis of pesticides in nonfatty foods, including some previously unpublished aspects of SFE in this application. Brief overviews of pesticides and traditional multiresidue methods are given, followed by discussion of results for SFE applications in the pesticide residue analysis of foods.
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Affiliation(s)
- S J Lehotay
- US Department of Agriculture, Agricultural Research Service, Beltsville, MD 20705, USA
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Chong SL, Wang D, Hayes JD, Wilhite BW, Malik A. Sol−Gel Coating Technology for the Preparation of Solid-Phase Microextraction Fibers of Enhanced Thermal Stability. Anal Chem 1997; 69:3889-98. [DOI: 10.1021/ac9703360] [Citation(s) in RCA: 355] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sau L. Chong
- Department of Chemistry, University of South Florida, Tampa, Florida 33620-5250
| | - Dongxin Wang
- Department of Chemistry, University of South Florida, Tampa, Florida 33620-5250
| | - James D. Hayes
- Department of Chemistry, University of South Florida, Tampa, Florida 33620-5250
| | - Brian W. Wilhite
- Department of Chemistry, University of South Florida, Tampa, Florida 33620-5250
| | - Abdul Malik
- Department of Chemistry, University of South Florida, Tampa, Florida 33620-5250
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