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Hematian Sourki A, Roozitalab R, Ghani A. Potential application of modified date powder by microwave radiation, ultrasonication and chemical pretreatments as coffee substitute: its biochemical properties and consumer preferences. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2023; 60:549-561. [PMID: 36712219 PMCID: PMC9873854 DOI: 10.1007/s13197-022-05637-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/25/2022] [Accepted: 10/22/2022] [Indexed: 12/15/2022]
Abstract
To consider the suitability of modified date powder as a coffee substitute, the biochemical and antioxidant properties of date powder were modified by hydrochloric acid-ethanol (HAE), alkaline hydrogen peroxide (AHP), combined with ultrasound (U) microwave (MW) radiation. The results showed that the highest antioxidant activity was observed in HAE and HAE-U treated date powders. The total flavonoid content of the date powder increased by 40.8% and 100% in response to the AHP-MW and HAE-U treatments, respectively. Fourier transform infrared spectroscopy did not show any abnormal or unknown peaks in the analyzed range of the treated samples. Therefore, modification of biochemical and sensory properties of date powder by chemical and irradiation treatments did not have a detrimental effect on changing the structure of its chemical compounds or the formation of harmful compounds in it. Sensory evaluations showed that replacing coffee powder with modified date powder by up to 25% did not have significant effects on the sensory properties of the coffee drink. Finally, the results showed that modifying the biochemical and antioxidant properties of date powder by the HAE method as coffee substitute can increase the nutritional properties of coffee drinks while also reducing the expenses of the coffee industry. Graphical abstract
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Affiliation(s)
- Abdollah Hematian Sourki
- Department of Food Science and Technology, Faculty of Agriculture, Jahrom University, PO Box: 74135-111, Jahrom, Iran
| | - Roya Roozitalab
- Department of Food Science and Technology, Faculty of Agriculture, Jahrom University, PO Box: 74135-111, Jahrom, Iran
| | - Askar Ghani
- Department of Horticultural Science, Faculty of Agriculture, Jahrom University, PO Box: 74135-111, Jahrom, Iran
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Rahmawati R, Hartati YW, Latip JB, Herlina T. An overview of techniques and strategies for isolation of flavonoids from the genus Erythrina. J Sep Sci 2023:e2200800. [PMID: 36715692 DOI: 10.1002/jssc.202200800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 01/11/2023] [Accepted: 01/20/2023] [Indexed: 01/31/2023]
Abstract
Plants in the genus Erythrina is a potential source of chemical constituents, one of which is flavonoids, which have diverse bioactivities. To date, literature on the flavonoids from the genus Erythrina has only highlighted the phytochemical aspects, so this review article will discuss isolation techniques and strategies for the first time. More than 420 flavonoids have been reported in the Erythrina genus, which are grouped into 17 categories. These flavonoid compounds were obtained through isolation techniques and strategies using polar, semi-polar, and non-polar solvents. Various chromatographic techniques have been developed to isolate flavonoids using column flash chromatography, quick column chromatography, centrifugally accelerated thin-layer chromatography, radial chromatography, medium-pressure column chromatography, semi-preparative high-performance liquid chromatography, and preparative high-performance liquid chromatography. Chromatographic processes for isolating flavonoids can be optimized using multivariate statistical applications such as response surface methodology with central composite design, Box-Behnken design, Doehlert design, and mixture design.
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Affiliation(s)
- Rahmawati Rahmawati
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Padjadjaran University, Jatinangor, Indonesia.,Central Laboratory of the Directorate of Research and Community Service, Padjadjaran University, Jatinangor, Indonesia
| | - Yeni Wahyuni Hartati
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Padjadjaran University, Jatinangor, Indonesia
| | - Jalifah Binti Latip
- Department of Chemical Sciences, Faculty of Science & Technology, Universiti Kebangsaan Malaysia (UKM), Bangi, Selangor, Malaysia
| | - Tati Herlina
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Padjadjaran University, Jatinangor, Indonesia
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Arya A, Chahal R, Almutairi MH, Kaushik D, Aleya L, Kamel M, Abdel-Daim MM, Mittal V. Green approach for the recovery of secondary metabolites from the roots of Nardostachys Jatamansi (D. Don) DC using microwave radiations: Process optimization and anti-alzheimer evaluation. FRONTIERS IN PLANT SCIENCE 2022; 13:987986. [PMID: 36388547 PMCID: PMC9664055 DOI: 10.3389/fpls.2022.987986] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 09/23/2022] [Indexed: 06/16/2023]
Abstract
Nardostachys jatamansi (D. Don) DC is a highly valued medicinal herb that has been used in traditional medicinal systems for its remedial effects. Owing to the over-exploitation and unethical trade of N. jatamansi, the accelerating global demand of herbal products from this plant cannot be satisfied by the conventional extraction approach. In view of the progressive demand and incredible biological potential of herb, the present research was designed to optimize various extraction parameters for microwave-assisted extraction (MAE). The extracts obtained from the traditional and green approach were also assessed for the recovery of secondary metabolites and anti-Alzheimer's potential. Various parameters like microwave power, temperature, and time of irradiation were optimized for MAE using Box Behkhen Design (BBD) The scanning electron microscopy of different plant samples was also done to observe the effect of microwave radiations. Further, the metabolite profiling of different extracts was also done by gas chromatography-mass spectrometry (GC-MS) analysis. Also the different behavioral and biochemical parameters along with acetylcholinesterase (AChE) inhibitory potential were assessed to evaluate the anti-Alzheimer's potential. Optimized parameters for MAE were found to be as microwave power 187.04 W, temperature 90°C, and irradiation time 20 min. The extract yield in MAE was significantly enhanced as compared to the conventional method. Also, the total phenolic content and total flavonoid content (TFC) were improved pointedly from 32.13 ± 0.55 to 72.83 ± 1.1 mg of GAE/g of extract and 21.7 ± 0.85 to 39.21 ± 0.7 mg of RUE/g of extract respectively. Later, the GC-MS analysis of various extracts confirmed the enhancement in the concentration of various sesquiterpenes like jatamansone, spirojatamol, valerenal, valeric acid, globulol, nootkatone and steroidal compounds such as sitosterol, ergosterol, stigmastanone, etc. in the optimized extract. A significant improvement in anti-Alzheimer's potential was also observed owing to the better concentration of secondary metabolites in the optimized microwave extract. From the current findings, it could be concluded that the MAE could be a successful and green alternative for the extraction and recovery of secondary metabolites from the selected medicinal herb.
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Affiliation(s)
- Ashwani Arya
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana, India
| | - Rubal Chahal
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana, India
| | - Mikhlid H. Almutairi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Deepak Kaushik
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana, India
| | - Lotfi Aleya
- Chrono-Environnement Laboratory, UMR CNRS 6249, Bourgogne, Franche-Comté University, CEDEX, Besançon, France
| | - Mohamed Kamel
- Department of Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt
| | - Mohamed M. Abdel-Daim
- Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, Egypt
| | - Vineet Mittal
- Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana, India
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Sareddy RR, Desigan N, Venkatesan KA, Sivaraman N, Ananthasivan K. Optimization of Process Variables for the Catalytic Reduction of U(VI) over Pt/SiO
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using Hydrazine as Reducing Agent – Design of Experiments Approach. ChemistrySelect 2022. [DOI: 10.1002/slct.202201495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ramakrishna Reddy Sareddy
- Reprocessing Group Indira Gandhi Centre for Atomic Research Kalpakkam Tamil Nadu 603102 India
- Homi Bhaba National Institute Training School Complex Mumbai 400094 India
| | - Narasimhan Desigan
- Reprocessing Group Indira Gandhi Centre for Atomic Research Kalpakkam Tamil Nadu 603102 India
| | - Konda Athmaram Venkatesan
- Reprocessing Group Indira Gandhi Centre for Atomic Research Kalpakkam Tamil Nadu 603102 India
- Homi Bhaba National Institute Training School Complex Mumbai 400094 India
| | - Nagarajan Sivaraman
- Homi Bhaba National Institute Training School Complex Mumbai 400094 India
- Materials Chemistry and Metal Fuel Cycle Group Indira Gandhi Centre for Atomic Research Kalpakkam Tamil Nadu 603102 India
| | - Krishnamoorthy Ananthasivan
- Reprocessing Group Indira Gandhi Centre for Atomic Research Kalpakkam Tamil Nadu 603102 India
- Homi Bhaba National Institute Training School Complex Mumbai 400094 India
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Extraction of phenolic compounds from cranberrybush (Viburnum opulus L.) fruit using ultrasound, microwave, and ultrasound-microwave combination methods. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01498-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Kinetic Study on Chlorophyll and Antioxidant Activity from Polyscias fruticosa (L.) Harms Leaves via Microwave-Assisted Extraction. Molecules 2021; 26:molecules26123761. [PMID: 34205529 PMCID: PMC8235075 DOI: 10.3390/molecules26123761] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 05/30/2021] [Accepted: 06/02/2021] [Indexed: 11/16/2022] Open
Abstract
Polyscias fruticosa (L.) leaves contain significant bioactive compounds with high antioxidant activity such as chlorophylls, total polyphenols, etc. but these have still been underutilized. In this study, the kinetics of chlorophyll and antioxidant activity extraction from P. fruticosa leaves by microwave-assisted extraction (MAE) were investigated. Microwave power was 300, 450, or 600 (W); the ratio of material/solvent varied from 1:40 to 1:80 (g/mL). In this study, the second-order kinetic model successfully predicted the change of chlorophyll and antioxidant activity during MAE. The increase of microwave power or/and the solvent amount increased saturated extraction efficiency and the extraction rate constant. However, the saturated concentration of chlorophyll and antioxidant activity increased with the increment of microwave power and the decrease in solvent amount.
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Vélez‐Erazo EM, Pasquel‐Reátegui JL, Dorronsoro‐Guerrero OH, Martínez‐Correa HA. Phenolics and carotenoids recovery from agroindustrial mango waste using microwave‐assisted extraction: Extraction and modeling. J FOOD PROCESS ENG 2021. [DOI: 10.1111/jfpe.13774] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Eliana Marcela Vélez‐Erazo
- Facultad de Ingeniería y Administración, Departamento de Ingeniería, Grupo de Investigación en Procesos Agroindustriales (GIPA) Universidad Nacional de Colombia Palmira Colombia
| | - José Luis Pasquel‐Reátegui
- Facultad de Ingeniería Agroindustrial, Departamento de Ingeniería Agroindustrial Universidad Nacional de San Martín Tarapoto Peru
| | - Oscar Humberto Dorronsoro‐Guerrero
- Facultad de Ingeniería y Administración, Departamento de Ingeniería, Grupo de Investigación en Procesos Agroindustriales (GIPA) Universidad Nacional de Colombia Palmira Colombia
| | - Hugo Alexander Martínez‐Correa
- Facultad de Ingeniería y Administración, Departamento de Ingeniería, Grupo de Investigación en Procesos Agroindustriales (GIPA) Universidad Nacional de Colombia Palmira Colombia
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Al-Dhabi NA, Ponmurugan K. Microwave assisted extraction and characterization of polysaccharide from waste jamun fruit seeds. Int J Biol Macromol 2019; 152:1157-1163. [PMID: 31751731 DOI: 10.1016/j.ijbiomac.2019.10.204] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 10/09/2019] [Accepted: 10/23/2019] [Indexed: 10/25/2022]
Abstract
The intention of current work is to recover/extract polysaccharide from jamun fruit seeds (waste) by microwave assisted solid-liquid extraction (MAE) technique using four-factor (microwave power (MWP), pH, time (MWT) and solid to liquid (SL) ratio) five-level central composite rotatable experimental design (CCRED). The observed data was evaluated by statistically and a mathematical model (polynomial) was developed to predict the polysaccharide yield. Numerical optimization technique is used to attain the ideal optimal condition (microwave power of 515 w, pH of 3.2, MWT of 3.1 min and SL ratio of 1:15 g/ml) to retrieve maximal yield of polysaccharide and attained optimal condition was experimentally validated. The experimental yield of polysaccharide (4.71 ± 0.02%) was matched with predicted value (4.72%). Physico-chemical properties of the polysaccharide extracted at optimal condition was investigated. Fourier Transform Infrared Spectroscopy (FTIR) evaluation were carried out in this study to characterize the polysaccharide. Scanning Electron Microscopy (SEM) was also utilized to reveal the morphology of raw and extracted plant sample.
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Affiliation(s)
- Naif Abdullah Al-Dhabi
- Department of Botany and Microbiology, College of Science, King Saud University, P.O.Box 2455, Riyadh 11451, Saudi Arabia
| | - K Ponmurugan
- Department of Botany and Microbiology, College of Science, King Saud University, P.O.Box 2455, Riyadh 11451, Saudi Arabia.
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Determination of atmospheric particle-bound polycyclic aromatic hydrocarbons using subcritical water extraction coupled with membrane microextraction. J Chromatogr A 2019; 1606:460381. [DOI: 10.1016/j.chroma.2019.460381] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 07/15/2019] [Accepted: 07/17/2019] [Indexed: 11/24/2022]
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Manzoor MF, Ahmad N, Ahmed Z, Siddique R, Zeng XA, Rahaman A, Muhammad Aadil R, Wahab A. Novel extraction techniques and pharmaceutical activities of luteolin and its derivatives. J Food Biochem 2019; 43:e12974. [PMID: 31489656 DOI: 10.1111/jfbc.12974] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 06/11/2019] [Accepted: 06/15/2019] [Indexed: 11/26/2022]
Abstract
Luteolin is a 3', 4', 5, 7 tetra hydroxyl flavonoid that exits in many plants, fruits, and vegetable. Many methods of extraction, isolation, and purification are being used, and therapeutic properties are being under discussion due to its valuable role in nutrition and human health. In this review, we have summarized conventional and novel extraction techniques from most recent research on luteolin, its derivatives, and its biological activities. Maceration, soxhlet, reflux, hydrodistillation, ultrasound-assisted extraction, microwave-assisted extraction, ultrasound microwave-assisted extraction, enzyme-assisted extraction, supercritical fluid extraction, and high-speed counter-current chromatography extraction techniques are being used for isolation and purification of these phytochemicals. The anti-inflammatory, anti-cancer, antioxidant, antiviral, heart protective, neurological impairments protection, anti-aging, and whiting properties have been discussed in this review. The literature suggests luteolin and its derivative has many promising health benefits and its therapeutic activity is strongly associated with isolating and purifying solvents and extraction techniques. PRACTICAL APPLICATIONS: This review aims to highlight the sources, novel extraction techniques, and pharmaceutical properties of luteolin. This review provides enough knowledge about how to get maximum extraction yield of luteolin using the novel extraction techniques. Because its therapeutic activity is strongly associated with isolating and purifying solvents and techniques.
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Affiliation(s)
- Muhammad Faisal Manzoor
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China.,Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou, China
| | - Nazir Ahmad
- Department of Food Science and Nutrition, Faculty of Life Science, Government College University, Faisalabad, Pakistan
| | - Zahoor Ahmed
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China.,Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou, China
| | - Rabia Siddique
- Department of Chemistry, Government College University, Faisalabad, Pakistan
| | - Xin-An Zeng
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China.,Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou, China
| | - Abdul Rahaman
- School of Food Science and Engineering, South China University of Technology, Guangzhou, China.,Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou, China
| | - Rana Muhammad Aadil
- National Institute of Food Science and Technology, University of Agriculture Faisalabad, Pakistan
| | - Abdul Wahab
- Department of Food Science and Nutrition, Faculty of Life Science, Government College University, Faisalabad, Pakistan
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Ultrasonic/microwave-assisted extraction of polysaccharides from Camptotheca acuminata fruits and its antitumor activity. Carbohydr Polym 2018; 206:557-564. [PMID: 30553357 DOI: 10.1016/j.carbpol.2018.11.010] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 10/19/2018] [Accepted: 11/06/2018] [Indexed: 11/24/2022]
Abstract
In the present study, an efficient ultrasonic/microwave-assisted extraction (UMAE) procedure for the polysaccharides from the fruit of Camptotheca acuminata (CAFP) was investigated and optimized. Under the optimum conditions (ratio of liquid to raw material 30 mL/g, microwave irradiation time of 20 min, microwave irradiation power of 570 W and a fixed ultrasonic power of 50 W obtained by the response surface analysis with Box-Behnken design, satisfactory yields of CAFP (6.81 ± 0.04%) were achieved. The development UMAE technique produced higher yields in a shorter time than conventional hot water extraction (HWE): 20 vs. 120 min. In addition, in vivo CAFP at suitable dose is effective on H22 murine hepatoma strains, and CAFP significantly inhibited the proliferation of human oral carcinoma KB, pancreatic carcinoma BXCP-3 and gastric carcinoma SGC-7901 cells in vitro, indicating CAFP might be suitable for nature antitumor therapeutic agent development.
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Xie P, Huang L, Zhang C, Deng Y, Wang X, Cheng J. Enhanced extraction of hydroxytyrosol, maslinic acid and oleanolic acid from olive pomace: Process parameters, kinetics and thermodynamics, and greenness assessment. Food Chem 2018; 276:662-674. [PMID: 30409646 DOI: 10.1016/j.foodchem.2018.10.079] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 10/08/2018] [Accepted: 10/15/2018] [Indexed: 01/12/2023]
Abstract
Three techniques of ultrasound-assisted extraction (UAE), microwave-assisted extraction (MAE) and solvent extraction (SE) were used for enhancing the hydroxytyrosol (HT), maslinic acid (MA) and oleanolic acid (OA) extraction from olive pomace, being evaluated and compared through process parameters, kinetics and thermodynamics, plus greenness assessment analysis. Results showed that UAE yielded the maximum compounds due to a strong cavitation effect and the strongest mass and heat transfer efficiency involving the kinetic constants (h, Ce and K) and thermodynamic parameters (△H, △S and △G). Additionally, the optimal extraction conditions were acquired: ethanol concentration of 90%, extraction temperature of 50 °C, extraction time of 5 min, liquid to solid ratio of 30 mL/g, ultrasound intensity of 135.6 W/cm2, and ultrasound frequency of 60 kHz. UAE was confirmed as an effective and greener technique with the lowest E factor, energy consumption and carbon emission during the extraction process of bioactive compounds from olive pomace.
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Affiliation(s)
- Pujun Xie
- Institute of Chemical Industry of Forest Products, CAF, National Engineering Laboratory for Biomass Chemical Utilization, Key and Open Laboratory on Forest Chemical Engineering, SFA, Key Laboratory of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Lixin Huang
- Institute of Chemical Industry of Forest Products, CAF, National Engineering Laboratory for Biomass Chemical Utilization, Key and Open Laboratory on Forest Chemical Engineering, SFA, Key Laboratory of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China.
| | - Caihong Zhang
- Institute of Chemical Industry of Forest Products, CAF, National Engineering Laboratory for Biomass Chemical Utilization, Key and Open Laboratory on Forest Chemical Engineering, SFA, Key Laboratory of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China; Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
| | - Yejun Deng
- Institute of Chemical Industry of Forest Products, CAF, National Engineering Laboratory for Biomass Chemical Utilization, Key and Open Laboratory on Forest Chemical Engineering, SFA, Key Laboratory of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China
| | - Xiaojie Wang
- Institute of Chemical Industry of Forest Products, CAF, National Engineering Laboratory for Biomass Chemical Utilization, Key and Open Laboratory on Forest Chemical Engineering, SFA, Key Laboratory of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China
| | - Jiang Cheng
- Institute of Chemical Industry of Forest Products, CAF, National Engineering Laboratory for Biomass Chemical Utilization, Key and Open Laboratory on Forest Chemical Engineering, SFA, Key Laboratory of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China
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Alpha-Mangostin-Rich Extracts from Mangosteen Pericarp: Optimization of Green Extraction Protocol and Evaluation of Biological Activity. Molecules 2018; 23:molecules23081852. [PMID: 30044450 PMCID: PMC6222712 DOI: 10.3390/molecules23081852] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 07/21/2018] [Accepted: 07/24/2018] [Indexed: 12/13/2022] Open
Abstract
Since α-mangostin in mangosteen fruits was reported to be the main compound able to provide natural antioxidants, the microwave-assisted extraction process to obtain high-quality α-mangostin from mangosteen pericarp (Garcinia mangostana L.) was optimized using a central composite design and response surface methodology. The parameters examined included extraction time, microwave power, and solvent percentage. The antioxidant and antimicrobial activity of optimized and non-optimized extracts was evaluated. Ethyl acetate as a green solvent exhibited the highest concentration of α-mangostin, followed by dichloromethane, ethanol, and water. The highest α-mangostin concentration in mangosteen pericarp of 121.01 mg/g dry matter (DM) was predicted at 3.16 min, 189.20 W, and 72.40% (v/v). The verification of experimental results under these optimized conditions showed that the α-mangostin value for the mangosteen pericarp was 120.68 mg/g DM. The predicted models were successfully developed to extract α-mangostin from the mangosteen pericarp. No significant differences were observed between the predicted and the experimental α-mangostin values, indicating that the developed models are accurate. The analysis of the extracts for secondary metabolites showed that the total phenolic content (TPC) and total flavonoid content (TFC) increased significantly in the optimized extracts (OE) compared to the non-optimized extracts (NOE). Additionally, trans-ferulic acid and catechin were abundant among the compounds identified. In addition, the optimized extract of mangosteen pericarp with its higher α-mangostin and secondary metabolite concentrations exhibited higher antioxidant activities with half maximal inhibitory concentration (IC50) values of 20.64 µg/mL compared to those of the NOE (28.50 µg/mL). The OE exhibited the highest antibacterial activity, particularly against Gram-positive bacteria. In this study, the microwave-assisted extraction process of α-mangostin from mangosteen pericarp was successfully optimized, indicating the accuracy of the models developed, which will be usable in a larger-scale extraction process.
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Mittal V, Nanda A. Intensification of marrubiin concentration by optimization of microwave-assisted (low CO 2 yielding) extraction process for Marrubium vulgare using central composite design and antioxidant evaluation. PHARMACEUTICAL BIOLOGY 2017; 55:1337-1347. [PMID: 28298169 PMCID: PMC7012001 DOI: 10.1080/13880209.2017.1297837] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/14/2016] [Revised: 12/29/2016] [Accepted: 02/17/2017] [Indexed: 06/06/2023]
Abstract
CONTEXT Marrubium vulgare Linn (Lamiaceae) was generally extracted by conventional methods with low yield of marrubiin; these processes were not considered environment friendly. OBJECTIVE This study extracts the whole plant of M. vulgare by microwave assisted extraction (MAE) and optimizes the effect of various extraction parameters on the marrubiin yield by using Central Composite Design (CCD). MATERIALS AND METHODS The selected medicinal plant was extracted using ethanol: water (1:1) as solvent by MAE. The plant material was also extracted using a Soxhlet and the various extracts were analyzed by HPTLC to quantify the marrubiin concentration. RESULTS The optimized conditions for the microwave-assisted extraction of selected medicinal plant was microwave power of 539 W, irradiation time of 373 s and solvent to drug ratio, 32 mL per g of the drug. The marrubiin concentration in MAE almost doubled relative to the traditional method (0.69 ± 0.08 to 1.35 ± 0.04%). The IC50 for DPPH was reduced to 66.28 ± 0.6 μg/mL as compared to conventional extract (84.14 ± 0.7 μg/mL). The scanning electron micrographs of the treated and untreated drug samples further support the results. DISCUSSION AND CONCLUSION The CCD can be successfully applied to optimize the extraction parameters (MAE) for M. vulgare. Moreover, in terms of environmental impact, the MAE technique could be assumed as a 'Green approach' because the MAE approach for extraction of plant released only 92.3 g of CO2 as compared to 3207.6 g CO2 using the Soxhlet method of extraction.
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Affiliation(s)
- Vineet Mittal
- Department of Pharmaceutical Sciences, Maharshi Dayanand
University, Rohtak, India
| | - Arun Nanda
- Department of Pharmaceutical Sciences, Maharshi Dayanand
University, Rohtak, India
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Panda SS, Ravi Kumar VVB, Beg S, Sahu SK, Muni S. Development and Validation of a Stability-Indicating Liquid Chromatographic Method for Estimating Vilazodone Hydrochloride in Pharmaceutical Dosage Form Using Quality by Design. J Chromatogr Sci 2016; 54:1713-1722. [DOI: 10.1093/chromsci/bmw127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Revised: 05/24/2016] [Indexed: 11/13/2022]
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17
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Carniel N, Dallago RM, Dariva C, Bender JP, Nunes AL, Zanella O, Bilibio D, Luiz Priamo W. Microwave-Assisted Extraction of Phenolic Acids and Flavonoids fromPhysalis angulata. J FOOD PROCESS ENG 2016. [DOI: 10.1111/jfpe.12433] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Naira Carniel
- Department of Food Engineering; URI Campus de Erechim; Erechim Brazil
| | | | - Claudio Dariva
- Universidade Tiradentes - Instituto de Tecnologia e Pesquisa; Aracaju Brazil
| | | | - Anderson L. Nunes
- Department of Food Technology; IFRS - Campus Sertão; Sertão RS 99170-000 Brazil
| | - Odivan Zanella
- Department of Food Technology; IFRS - Campus Sertão; Sertão RS 99170-000 Brazil
| | - Denise Bilibio
- Department of Food Technology; IFRS - Campus Sertão; Sertão RS 99170-000 Brazil
| | - Wagner Luiz Priamo
- Department of Food Technology; IFRS - Campus Sertão; Sertão RS 99170-000 Brazil
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dos Santos GMADA, Dos Santos AR, Teixeira LJQ, Saraiva SH, Freitas DF, Pereira ODS, Ribeiro CAAS, Lorenzon AS, Eugenio FC, Neves AA, de Queiroz MELR, Scherer R. GIS applied to agriclimatological zoning and agrotoxin residue monitoring in tomatoes: A case study in Espírito Santo state, Brazil. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2016; 166:429-439. [PMID: 26555099 DOI: 10.1016/j.jenvman.2015.10.040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Revised: 10/21/2015] [Accepted: 10/24/2015] [Indexed: 06/05/2023]
Abstract
Searches related to global warming have provided important insights into the response of terrestrial ecosystems, but few have examined the impacts on agricultural crops, particularly those associated with the monitoring of agrotoxin residues. In this context, the agriclimatological zoning is an important tool in the planning and consolidation of crops and should be considered in any initiative that involves such planning. This tool is particularly important in the analysis of agrotoxin residues and may be applied by the Program Analysis of Agrotoxin Residues in Food (PARA) created by the National Health Vigilance Agency of Brazil (ANVISA), which enables greater food security and contributes to the improvement of human health. The aim of this study was to elaborate the current and future agriclimatological zoning for the tomato crop, relating it with the monitoring of samples collected by PARA in Espírito Santo State, Brazil. The results indicate that a temperature increase of 5 °C creates a decrease in apt areas from 37.3% to 4.3%, for a total reduction of 33 percentage points (-88.5%). It is noted that of the 41 producing municipalities, only 26 have apt areas greater than 50%, highlighting the municipalities with apt areas greater than 90%, represented by Mantenópolis (100%), Guaçuí (98.5%), São José do Calçado (97.8%), Irupi (94.4%), Santa Teresa (92.3%), and Marechal Floriano (91.4%). The veracity of agriclimatological zoning is proved by a Kendall rank correlation coefficient of 0.876, indicating that the distribution of the variables of apt areas and productivity are similar at the significance level of 0.05 with a confidence interval 95%. After validation of the agriclimatological zoning for the tomato crop, it is recommended that the PARA should monitor 36 municipalities rather than the current 18, representing an increase of 100%. The methodology can be adjusted to agricultural crops of other countries.
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Affiliation(s)
| | - Alexandre Rosa Dos Santos
- Federal University of Espírito Santo/UFES, Department of Rural Engineering, Alto Universitário; s/n, 29500-000, Alegre, ES, Brazil.
| | - Luciano José Quintão Teixeira
- Federal University of Espírito Santo/UFES, Department of Food Engineering, Alto Universitário, s/n, 29500-000, Alegre, ES, Brazil.
| | - Sérgio Henriques Saraiva
- Federal University of Espírito Santo/UFES, Department of Food Engineering, Alto Universitário, s/n, 29500-000, Alegre, ES, Brazil.
| | - Deivid França Freitas
- Federal University of Norte Fluminense Darcy Ribeiro/UENF, PostGraduate Programme in Biosciences and Biotechnology, Av. Alberto Lamego, Parque Califórnia, 2000, 29500-000, Campos dos Goytacazes, RJ, Brazil.
| | - Olavo dos Santos Pereira
- Federal University of Juiz de Fora/UFJF, Faculty of Pharmacy and Biochemistry, Av. Presidente Costa e Silva, São Pedro, 3000, 36037-000, Juiz de Fora, MG, Brazil.
| | | | - Alexandre Simões Lorenzon
- Federal University of Viçosa/UFV, Department of Forest Engineering, Av. Peter Henry Rolfs, s/n 36570-000, Viçosa, MG, Brazil.
| | - Fernando Coelho Eugenio
- Federal University of Espírito Santo/UFES, PostGraduate Programme in Forest Sciences, Av. Governador Lindemberg; 316, 29550-000, Jerônimo Monteiro, ES, Brazil.
| | - Antônio Augusto Neves
- Federal University of Viçosa/UFV, PostGraduate Programme in Agrochemistry, Av. Peter Henry Rolfs; s/n, 36570-000, Viçosa, MG, Brazil.
| | | | - Rodrigo Scherer
- University of Vila Velha/UVV, Department of Natural Products, Av. Comissário José Dantas de Melo; Boa Vista, 21, 29102-920, Vila Velha, ES, Brazil.
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19
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Microwave-assisted extraction of pectic polysaccharide from waste mango peel. Carbohydr Polym 2015; 123:67-71. [DOI: 10.1016/j.carbpol.2014.11.072] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Revised: 11/06/2014] [Accepted: 11/29/2014] [Indexed: 11/23/2022]
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20
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A simultaneous microwave-assisted extraction and adsorbent treatment process under acidic conditions for recovery and separation of paclitaxel from plant cell cultures. KOREAN J CHEM ENG 2015. [DOI: 10.1007/s11814-015-0075-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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21
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Prakash Maran J, Swathi K, Jeevitha P, Jayalakshmi J, Ashvini G. Retracted: Multiple Response Analysis and Optimization of Microwave-Assisted Extraction of Antioxidant Phenolic Compounds of Waste M
angifera indica
L Peel. J FOOD PROCESS PRES 2015. [DOI: 10.1111/jfpp.12473] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- J. Prakash Maran
- Department of Food Technology; Kongu Engineering College; Perundurai Erode 638052 Tamil Nadu India
| | - K. Swathi
- Department of Food Technology; Kongu Engineering College; Perundurai Erode 638052 Tamil Nadu India
| | - P. Jeevitha
- Department of Food Technology; Kongu Engineering College; Perundurai Erode 638052 Tamil Nadu India
| | - J. Jayalakshmi
- Department of Food Technology; Kongu Engineering College; Perundurai Erode 638052 Tamil Nadu India
| | - G. Ashvini
- Department of Food Technology; Kongu Engineering College; Perundurai Erode 638052 Tamil Nadu India
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22
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Panda SS, Bera VVRK, Beg S, Sahu SK. Ultrafast Liquid Chromatographic Method Development and its Validation for Quantification of Telaprevir in Pharmaceutical Dosage Form by Using Quality by Design Approach. J Chromatogr Sci 2015; 53:1193-202. [DOI: 10.1093/chromsci/bmu228] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Indexed: 11/14/2022]
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23
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Maran JP, Prakash KA. Process variables influence on microwave assisted extraction of pectin from waste Carcia papaya L. peel. Int J Biol Macromol 2015; 73:202-6. [DOI: 10.1016/j.ijbiomac.2014.11.008] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Revised: 11/05/2014] [Accepted: 11/10/2014] [Indexed: 10/24/2022]
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24
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Kim JK, Kim CR, Lim HJ, Nam SH, Joo OS, Shin DH, Shin EC. An optimized extraction technique for acetylcholinesterase inhibitors from the Camellia japonica seed cake by using response surface methodology. Biosci Biotechnol Biochem 2014; 78:1237-41. [DOI: 10.1080/09168451.2014.915723] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Abstract
The response surface methodology (RSM) was used to optimize the extraction conditions for the acetylcholinesterase (AchE) inhibitory activity and extraction yield from Camellia japonica seed cake. Predicted values for AchE inhibition and extraction yield were 19.41 and 13.35%, respectively, which are in good agreement with the experimental values from validation, suggesting that RSM may provide a useful tool to optimization processes.
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Affiliation(s)
- Jae Kyeom Kim
- Department of Food Science and Nutrition, University of Minnesota, St. Paul, MN, USA
| | - Cho Rong Kim
- Department of Food and Biotechnology, Korea University, Seoul, Republic of Korea
| | - Ho-Jeong Lim
- Department of Food Science, Gyeongnam National University of Science and Technology, Jinju, Republic of Korea
| | - Sang Hae Nam
- Department of Food Science, Gyeongnam National University of Science and Technology, Jinju, Republic of Korea
| | - Ok Soo Joo
- Department of Food Science, Gyeongnam National University of Science and Technology, Jinju, Republic of Korea
| | - Dong-Hoon Shin
- Department of Food and Biotechnology, Korea University, Seoul, Republic of Korea
| | - Eui-Cheol Shin
- Department of Food Science, Gyeongnam National University of Science and Technology, Jinju, Republic of Korea
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25
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Karami Z, Emam-Djomeh Z, Mirzaee HA, Khomeiri M, Mahoonak AS, Aydani E. Optimization of microwave assisted extraction (MAE) and soxhlet extraction of phenolic compound from licorice root. Journal of Food Science and Technology 2014; 52:3242-53. [PMID: 26028705 DOI: 10.1007/s13197-014-1384-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/26/2013] [Accepted: 04/16/2014] [Indexed: 12/01/2022]
Abstract
In present study, response surface methodology was used to optimize extraction condition of phenolic compounds from licorice root by microwave application. Investigated factors were solvent (ethanol 80 %, methanol 80 % and water), liquid/solid ratio (10:1-25:1) and time (2-6 min). Experiments were designed according to the central composite rotatable design. The results showed that extraction conditions had significant effect on the extraction yield of phenolic compounds and antioxidant capacities. Optimal condition in microwave assisted method were ethanol 80 % as solvent, extraction time of 5-6 min and liquid/solid ratio of 12.7/1. Results were compared with those obtained by soxhlet extraction. In soxhlet extraction, Optimum conditions were extraction time of 6 h for ethanol 80 % as solvent. Value of phenolic compounds and extraction yield of licorice root in microwave assisted (MAE), and soxhlet were 47.47 mg/g and 16.38 %, 41.709 mg/g and 14.49 %, respectively. These results implied that MAE was more efficient extracting method than soxhlet.
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Affiliation(s)
- Zohreh Karami
- Department of Food Science and Technology, University of Gorgan, Gorgan, Iran
| | - Zahra Emam-Djomeh
- Transfer Phenomena Lab (TPL), Department of Food Science and Technology, Faculty of Agricultural Engineering and Technology, University of Tehran, 31587-11167 Karaj, Iran
| | - Habib Allah Mirzaee
- Department of Food Science and Technology, University of Gorgan, Gorgan, Iran
| | - Morteza Khomeiri
- Department of Food Science and Technology, University of Gorgan, Gorgan, Iran
| | | | - Emad Aydani
- Department of Food Science and Technology, University of Gorgan, Gorgan, Iran
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26
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Sharif K, Rahman M, Azmir J, Mohamed A, Jahurul M, Sahena F, Zaidul I. Experimental design of supercritical fluid extraction – A review. J FOOD ENG 2014. [DOI: 10.1016/j.jfoodeng.2013.10.003] [Citation(s) in RCA: 206] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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27
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Prakash Maran J, Sivakumar V, Thirugnanasambandham K, Sridhar R. Optimization of microwave assisted extraction of pectin from orange peel. Carbohydr Polym 2013; 97:703-9. [PMID: 23911504 DOI: 10.1016/j.carbpol.2013.05.052] [Citation(s) in RCA: 140] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2013] [Revised: 04/22/2013] [Accepted: 05/20/2013] [Indexed: 10/26/2022]
Abstract
In this study, microwave-assisted extraction was applied for pectin extraction from the dried orange peel and Box-Behnken response surface design was used to study and optimize the effects of processing variables (microwave power, irradiation time, pH and solid-liquid ratio) on the yield of pectin. The amount of pectin extracted increased with increasing microwave power, while it reduces as the time, pH and solid-liquid ratio increased. From the results, second order polynomial model was developed and it adequately explained the data variation and significantly represented the actual relationship between independent variables and the response. An optimization study using Derringer's desired function methodology was performed and optimal conditions based on both individual and combinations of all independent variables (microwave power of 422W, irradiation time of 169 s, pH of 1.4 and solid-liquid ratio of 1:16.9 g/ml) were determined with maximum pectin yield of 19.24%, which was confirmed through validation experiments.
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Affiliation(s)
- J Prakash Maran
- Department of Food Technology, Kongu Engineering College, Perundurai, Erode 638052, TN, India.
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28
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A rapid method for simultaneous determination of triterpenoid saponins in Pulsatilla turczaninovii using microwave-assisted extraction and high performance liquid chromatography–tandem mass spectrometry. Food Chem 2012. [DOI: 10.1016/j.foodchem.2012.04.081] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Modeling and Pareto optimization of gas cyclone separator performance using RBF type artificial neural networks and genetic algorithms. POWDER TECHNOL 2012. [DOI: 10.1016/j.powtec.2011.10.015] [Citation(s) in RCA: 102] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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30
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Elsayed K, Lacor C. Modeling, analysis and optimization of aircyclones using artificial neural network, response surface methodology and CFD simulation approaches. POWDER TECHNOL 2011. [DOI: 10.1016/j.powtec.2011.05.002] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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31
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Satpathy G, Tyagi YK, Gupta RK. A novel optimised and validated method for analysis of multi-residues of pesticides in fruits and vegetables by microwave-assisted extraction (MAE)–dispersive solid-phase extraction (d-SPE)–retention time locked (RTL)–gas chromatography–mass spectrometry with Deconvolution reporting software (DRS). Food Chem 2011; 127:1300-8. [DOI: 10.1016/j.foodchem.2011.01.087] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2009] [Revised: 12/17/2010] [Accepted: 01/22/2011] [Indexed: 11/27/2022]
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32
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Development and optimization of a novel simultaneous microwave-assisted extraction and adsorbent treatment process for separation and recovery of paclitaxel from plant cell cultures. Sep Purif Technol 2011. [DOI: 10.1016/j.seppur.2011.05.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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33
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Morozova VS, Eremin SA, Nesterenko PN, Klyuev NA, Shelepchikov AA, Kubrakova IV. Microwave and ultrasonic extraction of chlorophenoxy acids from soil and their determination by fluorescence polarization immunoassay. JOURNAL OF ANALYTICAL CHEMISTRY 2011. [DOI: 10.1134/s1061934808020044] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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34
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Sánchez-Rodríguez A, Sosa-Ferrera Z, Santana-Rodríguez JJ. Applicability of microwave-assisted extraction combined with LC-MS/MS in the evaluation of booster biocide levels in harbour sediments. CHEMOSPHERE 2011; 82:96-102. [PMID: 20947123 DOI: 10.1016/j.chemosphere.2010.09.064] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2010] [Revised: 09/17/2010] [Accepted: 09/21/2010] [Indexed: 05/30/2023]
Abstract
A new sample treatment method for the determination of four common booster biocides (Diuron, TCMTB, Irgarol 1051 and Dichlofluanid) in harbour sediment samples has been developed that uses liquid chromatography-tandem mass spectrometry (LC-MS/MS) after microwave-assisted extraction, followed by clean-up and a solid phase extraction preconcentration step (MAE-SPE). The effects of different variables on MAE-SPE were studied. The recoveries obtained were greater than 75%, and the relative standard deviation was less than 7%. The detection limits ranged between 0.1 and 0.3 ng g⁻¹. The developed methodology was successfully applied to the evaluation of the presence of booster biocides in sediment samples from different harbours and marinas of Gran Canaria Island (Canary Islands, Spain).
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35
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Ajila CM, Brar SK, Verma M, Tyagi RD, Godbout S, Valéro JR. Extraction and analysis of polyphenols: recent trends. Crit Rev Biotechnol 2010; 31:227-49. [PMID: 21073258 DOI: 10.3109/07388551.2010.513677] [Citation(s) in RCA: 145] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
In recent years, there has been an increasing interest in diets rich in fruits and vegetables and this is mostly due to their presumed role in the prevention of various degenerative diseases, such as cancer and cardiovascular diseases. This is mainly due to the presence of bioactive compounds, such as polyphenols, carotenoids, among others. Polyphenols are one of the main classes of secondary metabolites derived from plants offering several health benefits resulting in their use as functional foods. Prior to the use of these polyphenols in specific applications, such as food, pharmaceutical, and the cosmetic industries, they need to be extracted from the natural matrices, then analyzed and characterized. The development of an efficient procedure for the extraction, proper analysis, and characterization of phenolic compounds from different sources is a challenging task due to the structural diversity of phenolic compounds, a complex matrix, and their interaction with other cellular components. In this light, this review discusses different methods of extraction, analysis, and the structural characterization of polyphenolic compounds.
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Affiliation(s)
- C M Ajila
- INRS-ETE, Université du Québec, Canada
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36
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Elsayed K, Lacor C. Optimization of the cyclone separator geometry for minimum pressure drop using mathematical models and CFD simulations. Chem Eng Sci 2010. [DOI: 10.1016/j.ces.2010.08.042] [Citation(s) in RCA: 126] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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37
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Li Z, Huang D, Tang Z, Deng C. Microwave-assisted extraction followed by CE for determination of catechin and epicatechin in green tea. J Sep Sci 2010; 33:1079-84. [PMID: 20175087 DOI: 10.1002/jssc.200900647] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
In this work, for the first time, microwave-assisted extraction (MAE) followed by CE was developed for the fast analysis of catechin and epicatechin in green tea. In the proposed method, catechin and epicatechin in green tea samples were rapidly extracted by MAE technique, and then analyzed by CE. The MAE conditions and the method's validation were studied. It is found that the extraction time of 1 min with 400 W microwave irradiation is enough to completely extract catechin and epicatechin in green tea sample, whereas the conventional ultrasonic extraction (USE) technique needs long extraction time of 60 min. The method validations were also studied in this work. The calibration curve shows good linearity in 0.01-3 mg/mL for catechin (R(2)=0.993), and 0.005-3 mg/mL for epicatechin (R(2)=0.996), respectively. The RSD values for catechin and epicatechin are 0.65 and 2.58%, respectively. This shows that the proposed method has good reproducibility. The proposed method has good recoveries, which are 118% for catechin and 120% for epicatechin. The proposed method was successfully applied to determination of the catechin and epicatechin in different green tea samples. The experiment results have demonstrated that the MAE following CE is a simple, fast and reliable method for the determination of catechin and epicatechin in green tea.
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Affiliation(s)
- Zhongbo Li
- Department of Chemistry, Fudan University, Shanghai, PR China
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38
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39
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Yu R, Yu R, Zhang X, Luo Z, Zhang H, Shao Y, Mei L, Tao Y. Dynamic Microwave-Assisted Extraction of Arctigenin from Saussurea medusa Maxim. Chromatographia 2009. [DOI: 10.1365/s10337-009-1440-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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40
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Determination of melamine in animal feed based on liquid chromatography tandem mass spectrometry analysis and dynamic microwave-assisted extraction coupled on-line with strong cation-exchange resin clean-up. Anal Bioanal Chem 2009; 395:1533-42. [DOI: 10.1007/s00216-009-3097-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2009] [Revised: 08/06/2009] [Accepted: 08/24/2009] [Indexed: 11/25/2022]
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41
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Khajeh M. Optimization of microwave-assisted extraction procedure for zinc and copper determination in food samples by Box-Behnken design. J Food Compost Anal 2009. [DOI: 10.1016/j.jfca.2008.11.017] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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42
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Delgado-Moreno L, Peña A, Mingorance MD. Design of experiments in environmental chemistry studies: example of the extraction of triazines from soil after olive cake amendment. JOURNAL OF HAZARDOUS MATERIALS 2009; 162:1121-8. [PMID: 18656310 DOI: 10.1016/j.jhazmat.2008.05.148] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2007] [Revised: 05/30/2008] [Accepted: 05/30/2008] [Indexed: 05/20/2023]
Abstract
The disposal of natural, composted and vermicomposted olive cake for modifying the fate of triazine herbicides with different physicochemical properties (terbuthylazine, cyanazine, simazine and prometryn) has been tested. Experimental design (surface response methodology plus desirability function) to multicriteria optimization was carried out to evaluate both dose and type of amendment to retain the cited analytes and to develop two simple and low cost analytical methods for extracting triazines from soil. From a methodological point of view, classical and D-optimal designs were employed depending on the problem. Thus, the best combination of soil amount and solvent ratio, the most important parameters affecting triazine extraction from soil, was looked for by means of Central Composite Designs. Under the optimized conditions, the range of triazines recovery was 75-85% for shaking extraction and 87-107% for ultrasonic extraction. Regarding the amendment assay, D-optimal design was selected to keep the reliability of the estimations. Natural olive cake added to the soil at a high dose (8%) reduced herbicide recovery to ca. 50-60% for terbuthylazine, prometryn and simazine, while cyanazine recovery was negligible. Design of experiment provides an efficient working strategy to explore those conditions which ensure the optimum or target value of several responses evaluated simultaneously.
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Affiliation(s)
- L Delgado-Moreno
- Department of Environmental Geochemistry, Estación Experimental del Zaidín (CSIC), Profesor Albareda 1, E-18008, Granada, Spain
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43
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Koning S, Janssen HG, Brinkman UAT. Modern Methods of Sample Preparation for GC Analysis. Chromatographia 2009. [DOI: 10.1365/s10337-008-0937-3] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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44
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Castro D, Slezakova K, Oliva-Teles MT, Delerue-Matos C, Alvim-Ferraz MC, Morais S, Carmo Pereira M. Analysis of polycyclic aromatic hydrocarbons in atmospheric particulate samples by microwave-assisted extraction and liquid chromatography. J Sep Sci 2009; 32:501-10. [DOI: 10.1002/jssc.200800495] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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45
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Zečević M, Jocić B, Živanović L, Protić A. Application of Multicriteria Methodology in the Development of Improved RP-LC-DAD for Determination of Rizatriptan and Its Degradation Products. Chromatographia 2008. [DOI: 10.1365/s10337-008-0823-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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46
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Raina R, Hall P. Comparison of gas chromatography-mass spectrometry and gas chromatography-tandem mass spectrometry with electron ionization and negative-ion chemical ionization for analyses of pesticides at trace levels in atmospheric samples. ANALYTICAL CHEMISTRY INSIGHTS 2008; 3:111-25. [PMID: 19609395 PMCID: PMC2701172 DOI: 10.4137/aci.s1005] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A comparison of detection limits of gas chromatography-mass spectrometry (GC-MS) in selected ion monitoring (SIM) with gas chromatography-tandem mass spectrometry (GC-MS/MS) in selected reaction monitoring (SRM) mode with both electron ionization (EI) and negative-ion chemical ionization (NCI) are presented for over 50 pesticides ranging from organochlorines (OCs), organophosphorus pesticides (OPs) and pre-emergent herbicides used in the Canadian prairies (triallate, trifluralin, ethalfluralin). The developed GC-EI/SIM, GC-NCI/SIM, and GC-NCI/SRM are suitable for the determination of pesticides in air sample extracts at concentrations <100 pg μL−1 (<100 pg m−3 in air). No one method could be used to analyze the range of pre-emergent herbicides, OPs, and OCs investigated. In general GC-NCI/SIM provided the lowest method detection limits (MDLs commonly 2.5–10 pg μL−1) along with best confirmation (<25% RSD of ion ratio), while GC-NCI/SRM is recommended for use where added selectivity or confirmation is required (such as parathion-ethyl, tokuthion, carbofenothion). GC-EI/SRM at concentration <100 pg μL−1 was not suitable for most pesticides. GC-EI/SIM was more prone to interference issues than NCI methods, but gave good sensitivity (MDLs 1–10 pg μL−1) for pesticides with poor NCI response (OPs: sulfotep, phorate, aspon, ethion, and OCs: alachlor, aldrin, perthane, and DDE, DDD, DDT).
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Affiliation(s)
- Renata Raina
- University of Regina, Department of Chemistry and Biochemistry, and Trace Analysis Facility (TAF), 3737 Wascana Parkway, Regina, SK, Canada.
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Woźniakiewicz M, Wietecha-Posłuszny R, Garbacik A, Kościelniak P. Microwave-assisted extraction of tricyclic antidepressants from human serum followed by high performance liquid chromatography determination. J Chromatogr A 2008; 1190:52-6. [DOI: 10.1016/j.chroma.2008.03.013] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2007] [Revised: 02/21/2008] [Accepted: 03/06/2008] [Indexed: 11/16/2022]
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Proestos C, Komaitis M. Application of microwave-assisted extraction to the fast extraction of plant phenolic compounds. Lebensm Wiss Technol 2008. [DOI: 10.1016/j.lwt.2007.04.013] [Citation(s) in RCA: 214] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Development of method for the speciation of inorganic iron in wine samples. Anal Chim Acta 2007; 602:89-93. [DOI: 10.1016/j.aca.2007.09.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2007] [Revised: 08/12/2007] [Accepted: 09/03/2007] [Indexed: 11/21/2022]
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