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Liu Z, Liao H, Dai Y, Qi Y, Zou Z. Characterization and Anti-Ultraviolet Radiation Activity of Proanthocyanidin-Rich Extracts from Cinnamomum camphora by Ultrasonic-Assisted Method. Molecules 2024; 29:796. [PMID: 38398548 PMCID: PMC10893137 DOI: 10.3390/molecules29040796] [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: 01/10/2024] [Revised: 01/31/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
The ultrasonic-assisted extraction (UAE) method was employed to separate Cinnamomum camphora proanthocyanidin-rich extracts (PCEs). This extraction process was optimized by the Box-Behnken design, and the optimal conditions, on a laboratory scale, were as follows: an ethanol concentration of 75%, a liquid-to-solid ratio of 24 mL/g, an ultrasonic time of 39 min, and an ultrasonic power of 540 W. Under the obtained conditions, the PCE yield extracted by UAE was higher than that from heat reflux extraction and soaking extraction. An ultra-performance liquid chromatography-tandem mass spectrometry analysis was employed to characterize the phloroglucinolysis products of the C. camphora PCEs, by which epigallocatechin, catechin, epicatechin, and (-)-epigallocatechin-3-O-gallate were identified as the terminal units; epigallocatechin, epicatechin, and (-)-epigallocatechin-3-O-gallate were recognized as extension units. The C. camphora PCEs possessed higher anti-ultraviolet activity in vitro compared with the commercially available sunscreen additive of benzophenone with respect to their ethanol solutions (sun protection factor of 27.01 ± 0.68 versus 1.96 ± 0.07 at a concentration of 0.09 mg/mL) and sunscreens (sun protection factor of 17.36 ± 0.62 versus 14.55 ± 0.47 at a concentration of 20%). These results demonstrate that C. camphora PCEs possess an excellent ultraviolet-protection ability and are promising green sunscreen additives that can replace commercial additives.
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Affiliation(s)
- Zaizhi Liu
- College of Life Sciences, Jiangxi Normal University, Nanchang 330022, China; (H.L.); (Y.D.)
| | - Haibin Liao
- College of Life Sciences, Jiangxi Normal University, Nanchang 330022, China; (H.L.); (Y.D.)
| | - Yanting Dai
- College of Life Sciences, Jiangxi Normal University, Nanchang 330022, China; (H.L.); (Y.D.)
| | - Yanlong Qi
- Key Laboratory of High–Performance Synthetic Rubber and Its Composite Materials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Renmin Road, Changchun 130022, China;
| | - Zhengrong Zou
- College of Life Sciences, Jiangxi Normal University, Nanchang 330022, China; (H.L.); (Y.D.)
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Aishah Baharuddin S, Nadiah Abd Karim Shah N, Saiful Yazan L, Abd Rashed A, Kadota K, Al-Awaadh AM, Aniza Yusof Y. Optimization of Pluchea indica (L.) leaf extract using ultrasound-assisted extraction and its cytotoxicity on the HT-29 colorectal cancer cell line. ULTRASONICS SONOCHEMISTRY 2023; 101:106702. [PMID: 38041881 PMCID: PMC10701412 DOI: 10.1016/j.ultsonch.2023.106702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 11/12/2023] [Accepted: 11/17/2023] [Indexed: 12/04/2023]
Abstract
Colorectal cancer (CRC) is the most common malignancy and the third primary cause of cancer-related mortalities caused by unhealthy diet, hectic lifestyle, and genetic damage. People aged ≥ 50 are more at risk for CRC. Nowadays, bioactive compounds from plants have been widely studied in preventing CRC because of their anticancer and antioxidant properties. Herein, ultrasound-assisted extraction (UAE) was used to extract the bioactive compounds of Pluchea indica (L.) leaves. The resultant total phenolic content (TPC) and total flavonoid content (TFC) of P. indica (L.) leaves were analyzed using a response surface methodology (RSM). The central composite design was implemented to evaluate the amplitude (10 %-70 %) and treatment time (2-10 min) on both responses, i.e., TPC and TFC of P. indica (L.) leaves. The optimum UAE conditions were observed 40 % amplitude and 6 min of treatment, where the TPC and TFC were 3.26 ± 0.00 mg GAE/g d.w. and 67.58 ± 1.46 mg QE/g d.w., respectively. The optimum P. indica (L.) leaf extract was then screened for its cytotoxicity on the HT-29 colorectal cancer cell line. This extract had strong cytotoxicity with a half-maximal inhibitory concentration value (IC50) of 12 µg/mL. The phytochemical screening of bioactive compounds revealed that the optimal P. indica (L.) leaf extract contains flavonoids, namely, kaempferol 3-[2''',3''',5'''-triacetyl]-alpha-L-arabinofuranosyl-(1->6)-glucoside, myricetin 3-glucoside-7-galactoside, quercetin 3-(3''-sulfatoglucoside), and kaempferol 7,4'-dimethyl ether 3-O-sulfate, which could be good sources for promising anticancer agents. This study employs the RSM approach to utilize UAE for bioactive compounds extraction of P. indica (L.) leaves, identified the specific compounds present in the optimized extract and revealed its potential in preventing CRC.
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Affiliation(s)
- Siti Aishah Baharuddin
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia; Department of Engineering and Built Environment, Tunku Abdul Rahman University of Management and Technology, Penang Branch, 11200 Tanjong Bungah, Penang, Malaysia
| | - Nor Nadiah Abd Karim Shah
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia; Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, Putra Infoport, 43400 Serdang, Selangor, Malaysia
| | - Latifah Saiful Yazan
- Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
| | - Aswir Abd Rashed
- Nutrition Unit, Institute for Medical Research, National Institutes of Health, Seksyen U13 Setia Alam, 40170 Shah Alam, Selangor, Malaysia
| | - Kazunori Kadota
- Department of Formulation Design and Pharmaceutical Technology, Faculty of Pharmacy, Osaka Medical and Pharmaceutical University, 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan.
| | - Alhussein M Al-Awaadh
- Department of Agricultural Engineering, King Saud University, P.O. Box 2460, Riyadh 11451, Saudi Arabia
| | - Yus Aniza Yusof
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia; Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, Putra Infoport, 43400 Serdang, Selangor, Malaysia.
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Anaya-Esparza LM, Aurora-Vigo EF, Villagrán Z, Rodríguez-Lafitte E, Ruvalcaba-Gómez JM, Solano-Cornejo MÁ, Zamora-Gasga VM, Montalvo-González E, Gómez-Rodríguez H, Aceves-Aldrete CE, González-Silva N. Design of Experiments for Optimizing Ultrasound-Assisted Extraction of Bioactive Compounds from Plant-Based Sources. Molecules 2023; 28:7752. [PMID: 38067479 PMCID: PMC10707804 DOI: 10.3390/molecules28237752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 11/16/2023] [Accepted: 11/19/2023] [Indexed: 12/18/2023] Open
Abstract
Plant-based materials are an important source of bioactive compounds (BC) with interesting industrial applications. Therefore, adequate experimental strategies for maximizing their recovery yield are required. Among all procedures for extracting BC (maceration, Soxhlet, hydro-distillation, pulsed-electric field, enzyme, microwave, high hydrostatic pressure, and supercritical fluids), the ultrasound-assisted extraction (UAE) highlighted as an advanced, cost-efficient, eco-friendly, and sustainable alternative for recovering BC (polyphenols, flavonoids, anthocyanins, and carotenoids) from plant sources with higher yields. However, the UAE efficiency is influenced by several factors, including operational variables and extraction process (frequency, amplitude, ultrasonic power, pulse cycle, type of solvent, extraction time, solvent-to-solid ratio, pH, particle size, and temperature) that exert an impact on the molecular structures of targeted molecules, leading to variations in their biological properties. In this context, a diverse design of experiments (DOEs), including full or fractional factorial, Plackett-Burman, Box-Behnken, Central composite, Taguchi, Mixture, D-optimal, and Doehlert have been investigated alone and in combination to optimize the UAE of BC from plant-based materials, using the response surface methodology and mathematical models in a simple or multi-factorial/multi-response approach. The present review summarizes the advantages and limitations of the most common DOEs investigated to optimize the UAE of bioactive compounds from plant-based materials.
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Affiliation(s)
- Luis Miguel Anaya-Esparza
- Centro Universitario de los Altos, Universidad de Guadalajara, Tepatitlán de Morelos 47620, Mexico; (Z.V.); (H.G.-R.); (C.E.A.-A.); (N.G.-S.)
- Escuela de Ingeniería Agroindustrial y Comercio Exterior, Universidad Señor de Sipán, Chiclayo 14000, Peru; (E.R.-L.); (M.Á.S.-C.)
| | - Edward F. Aurora-Vigo
- Escuela de Ingeniería Agroindustrial y Comercio Exterior, Universidad Señor de Sipán, Chiclayo 14000, Peru; (E.R.-L.); (M.Á.S.-C.)
| | - Zuamí Villagrán
- Centro Universitario de los Altos, Universidad de Guadalajara, Tepatitlán de Morelos 47620, Mexico; (Z.V.); (H.G.-R.); (C.E.A.-A.); (N.G.-S.)
| | - Ernesto Rodríguez-Lafitte
- Escuela de Ingeniería Agroindustrial y Comercio Exterior, Universidad Señor de Sipán, Chiclayo 14000, Peru; (E.R.-L.); (M.Á.S.-C.)
| | - José Martín Ruvalcaba-Gómez
- Centro Nacional de Recursos Genéticos, Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias, Tepatitlán de Morelos 47600, Mexico;
| | - Miguel Ángel Solano-Cornejo
- Escuela de Ingeniería Agroindustrial y Comercio Exterior, Universidad Señor de Sipán, Chiclayo 14000, Peru; (E.R.-L.); (M.Á.S.-C.)
| | - Victor Manuel Zamora-Gasga
- Laboratorio Integral de Investigación en Alimentos, Tecnológico Nacional de México/Instituto Tecnológico de Tepic, Tepic 63175, Mexico; (V.M.Z.-G.); (E.M.-G.)
| | - Efigenia Montalvo-González
- Laboratorio Integral de Investigación en Alimentos, Tecnológico Nacional de México/Instituto Tecnológico de Tepic, Tepic 63175, Mexico; (V.M.Z.-G.); (E.M.-G.)
| | - Horacio Gómez-Rodríguez
- Centro Universitario de los Altos, Universidad de Guadalajara, Tepatitlán de Morelos 47620, Mexico; (Z.V.); (H.G.-R.); (C.E.A.-A.); (N.G.-S.)
| | - César Eduardo Aceves-Aldrete
- Centro Universitario de los Altos, Universidad de Guadalajara, Tepatitlán de Morelos 47620, Mexico; (Z.V.); (H.G.-R.); (C.E.A.-A.); (N.G.-S.)
| | - Napoleón González-Silva
- Centro Universitario de los Altos, Universidad de Guadalajara, Tepatitlán de Morelos 47620, Mexico; (Z.V.); (H.G.-R.); (C.E.A.-A.); (N.G.-S.)
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Afzalinia A, Mirzaee M, Amani MA. Design of an S-scheme photo-catalyst utilizing a Cu-doped perovskite and MOF-5 for simultaneous degradation of organic pollutants under LED light irradiation: Application of EXRSM method for spectra separation and BBD-RSM modeling. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 287:122116. [PMID: 36403539 DOI: 10.1016/j.saa.2022.122116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 10/10/2022] [Accepted: 11/08/2022] [Indexed: 06/16/2023]
Abstract
Heterojunction photo-catalysts have attracted significant attention in solar energy conversion due to their ability to reduce suppressing electron-hole pairs and improve catalytic capability. Herein, we designed an S-scheme photo-catalyst by encapsulating a Cu-doped perovskite inside the pores of MOF-5 for the first time, exhibiting excellent efficiency in a pollutant degradation process. The pristine MOF cannot act in the visible light region because of its wide bandgap. However, the encapsulation modified its bandgap and but also increased its photo-catalytic activity. Simultaneous photo-degradation of two organic contaminants, methylene blue (MB) and paracetamol (PA), was investigated to evaluate the catalytic activity of this composite. As a challenge, the UV-vis spectra of PA strongly overlapped with MB in a binary mixture preventing direct measurement of its concentration without previous separation via conventional methodologies. Hence, we used a simple and fast technique called the extended ratio subtraction method (EXRSM) to separate their absorption spectra. The statistical investigations established that it could resolve the issue of signal overlapping. Also, a statistical approach, Box-Behnken (BBD-RSM), was used to model and optimize the degradation process providing a better way to explain the effect and interactions of main parameters on degradation efficiency. Now, an empirical model for each pollutant can make a relationship between them. The photo-degradation yield was obtained at 67.12% and 87.96% for PA and MB, respectively, under optimum conditions. Furthermore, the kinetics and mechanism of reaction were investigated, and the results revealed that it follows a pseudo-first-order model for each pollutant.
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Affiliation(s)
- Ahmad Afzalinia
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran; Faculty of Chemistry, Shahrood University of Technology, Shahrood 3619995161, Iran
| | - Mahdi Mirzaee
- Faculty of Chemistry, Shahrood University of Technology, Shahrood 3619995161, Iran
| | - Mohammad Ali Amani
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran.
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Boateng ID, Kuehnel L, Daubert CR, Agliata J, Zhang W, Kumar R, Flint-Garcia S, Azlin M, Somavat P, Wan C. Updating the status quo on the extraction of bioactive compounds in agro-products using a two-pot multivariate design. A comprehensive review. Food Funct 2023; 14:569-601. [PMID: 36537225 DOI: 10.1039/d2fo02520e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Extraction is regarded as the most crucial stage in analyzing bioactive compounds. Nonetheless, due to the intricacy of the matrix, numerous aspects must be optimized during the extraction of bioactive components. Although one variable at a time (OVAT) is mainly used, this is time-consuming and laborious. As a result, using an experimental design in the optimization process is beneficial with few experiments and low costs. This article critically reviewed two-pot multivariate techniques employed in extracting bioactive compounds in food in the last decade. First, a comparison of the parametric screening methods (factorial design, Taguchi, and Plackett-Burman design) was delved into, and its advantages and limitations in helping to select the critical extraction parameters were discussed. This was followed by a discussion of the response surface methodologies (central composite (CCD), Doehlert (DD), orthogonal array (OAD), mixture, D-optimal, and Box-Behnken designs (BBD), etc.), which are used to optimize the most critical variables in the extraction of bioactive compounds in food, providing a sequential comprehension of the linear and complex interactions and multiple responses and robustness tests. Next, the benefits, drawbacks, and possibilities of various response surface methodologies (RSM) and some of their usages were discussed, with food chemistry, analysis, and processing from the literature. Finally, extraction of food bioactive compounds using RSM was compared to artificial neural network modeling with their drawbacks discussed. We recommended that future experiments could compare these designs (BBD vs. CCD vs. DD, etc.) in the extraction of food-bioactive compounds. Besides, more research should be done comparing response surface methodologies and artificial neural networks regarding their practicality and limitations in extracting food-bioactive compounds.
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Affiliation(s)
- Isaac Duah Boateng
- Food Science Program, Division of Food, Nutrition and Exercise Science, University of Missouri, 1406 E Rollins Street, Columbia, MO, 65211, USA.
| | - Lucas Kuehnel
- Department of Biomedical, Biological, and Chemical Engineering, University of Missouri, Columbia, MO, 65211, USA
| | - Christopher R Daubert
- College of Agriculture, Food, and Natural Resources, University of Missouri, Columbia, MO, 65211, USA
| | - Joseph Agliata
- Food Science Program, Division of Food, Nutrition and Exercise Science, University of Missouri, 1406 E Rollins Street, Columbia, MO, 65211, USA.
| | - Wenxue Zhang
- Food Science Program, Division of Food, Nutrition and Exercise Science, University of Missouri, 1406 E Rollins Street, Columbia, MO, 65211, USA.
| | - Ravinder Kumar
- Food Science Program, Division of Food, Nutrition and Exercise Science, University of Missouri, 1406 E Rollins Street, Columbia, MO, 65211, USA.
| | - Sherry Flint-Garcia
- US Department of Agriculture, Plant Genetics Research Unit, Columbia, MO, 65211, USA
| | - Mustapha Azlin
- Food Science Program, Division of Food, Nutrition and Exercise Science, University of Missouri, 1406 E Rollins Street, Columbia, MO, 65211, USA.
| | - Pavel Somavat
- Food Science Program, Division of Food, Nutrition and Exercise Science, University of Missouri, 1406 E Rollins Street, Columbia, MO, 65211, USA. .,Department of Biomedical, Biological, and Chemical Engineering, University of Missouri, Columbia, MO, 65211, USA
| | - Caixia Wan
- Department of Biomedical, Biological, and Chemical Engineering, University of Missouri, Columbia, MO, 65211, USA
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Guo Q, Li T, Qu Y, Liang M, Ha Y, Zhang Y, Wang Q. New research development on trans fatty acids in food: Biological effects, analytical methods, formation mechanism, and mitigating measures. Prog Lipid Res 2023; 89:101199. [PMID: 36402189 DOI: 10.1016/j.plipres.2022.101199] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 11/13/2022] [Accepted: 11/13/2022] [Indexed: 11/18/2022]
Abstract
The trans fatty acids (TFAs) in food are mainly generated from the ruminant animals (meat and milk) and processed oil or oil products. Excessive intake of TFAs (>1% of total energy intake) caused more than 500,000 deaths from coronary heart disease and increased heart disease risk by 21% and mortality by 28% around the world annually, which will be eliminated in industrially-produced trans fat from the global food supply by 2023. Herein, we aim to provide a comprehensive overview of the biological effects, analytical methods, formation and mitigation measures of TFAs in food. Especially, the research progress on the rapid, easy-to-use, and newly validated analytical methods, new formation mechanism, kinetics, possible mitigation mechanism, and new or improved mitigation measures are highlighted. We also offer perspectives on the challenges, opportunities, and new directions for future development, which will contribute to the advances in TFAs research.
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Affiliation(s)
- Qin Guo
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China.
| | - Tian Li
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China
| | - Yang Qu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China
| | - Manzhu Liang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China
| | - Yiming Ha
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China
| | - Yu Zhang
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences, Ministry of Agriculture, Beijing 100081, PR China
| | - Qiang Wang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China.
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Effect of Substrate Composition on Yield and Antioxidative Activity of Exopolysaccharides From Lactobacillus fermentum B62. ACTA UNIVERSITATIS CIBINIENSIS. SERIES E: FOOD TECHNOLOGY 2022. [DOI: 10.2478/aucft-2022-0024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Abstract
Exopolysaccharides (EPS) can not only give food a unique texture but also has antioxidant capacities. To select the medium composition that influences the yield and antioxidative activity of EPS, Plackett–Burman (PB) design was employed to appraise the effects of carbon sources, nitrogen sources, and inorganic salts on yield and DPPH free radical scavenging (DPPH-FRS) rate of EPS in MRS medium fermented by Lactobacillus fermentum B62. The result indicated that sucrose (p<0.01), peptone (p<0.01), and KH2PO4 (p<0.001) had the most distinguishing comprehensive effects on yield and DPPH-FRS rate of EPS, and fructose also had a noticeable effect on the two factors (p<0.05, p<0.001, respectively). Additionally, glucose (p<0.05), soy protein (p<0.001), yeast extract (p<0.01), KH2PO4 (p<0.001) and Ca(H2PO4)2 (p<0.001) significantly positive affect the yield of EPS. And inulin (p<0.05), tryptone (p<0.001), beef extract powder(p<0.001), NaH2PO4 (p<0.01) and C2H3NaO2 (p<0.05) significantly positive affect the DPPH-FRS rate of EPS. Within the test ranges, sucrose, fructose, peptone and KH2PO4 all showed significant positive relativity to the yield and anti-oxidative activity of EPS.
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Huang X, Bian Y, Liu T, Xu Z, Song Z, Wang F, Li T, Li S. Antioxidant potential and in vitro inhibition of starch digestion of flavonoids from Crataegus pinnatifida. Heliyon 2022; 8:e11058. [PMID: 36281416 PMCID: PMC9587323 DOI: 10.1016/j.heliyon.2022.e11058] [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: 03/17/2022] [Revised: 05/06/2022] [Accepted: 10/07/2022] [Indexed: 11/06/2022] Open
Abstract
Hawthorn flavonoids were extracted by enzymolysis associated ultrasonic procedure. Thirteen flavonoids were identified by HPLC/ESI-QTOF/MS, and the major components were procyanidin C1, rutin-rhamnoside, vitexin-rhamnoside, and catechin. Hawthorn flavonoids exhibited strong free radical scavenging activities against DPPH, ABTS, and hydroxyl radicals. Total and intercellular antioxidant experiments revealed that the free hydro-PSC value was 295.32 ± 12.20 μmol of VCE/g DW, and the free cellular antioxidant activity (CAA) values were 168.60 ± 4.87 μmol of QE/g DW in the no PBS wash protocol and 49.53 ± 1.75 μmol of QE/g DW in the PBS wash protocol. In addition, hawthorn flavonoids exhibited higher α-amylase and α-glucosidase inhibitory activities. The wheat starch digestibility was also reduced by hawthorn flavonoids as well. The results indicated that enzymolysis associated ultrasonic extraction was advisable for extracting flavonoids from hawthorn, and hawthorn flavonoids might be recommended as a potential food supplement with hypoglycemic activities. Ultrasound-enzymolysis combination improved the extraction yield of hawthorn flavonoids. Procyanidin C1 and rutin-rhamnoside were major composition of hawthorn flavonoid. Hawthorn flavonoids possessed the significant effects on antioxidation and anti-α-amylase, α-glucosidase. Hawthorn flavonoids reduced the digestion rate of wheat starch.
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Enrichment of nervonic acid in Acer truncatum Bunge oil by combination of two-stage molecular distillation, one-stage urea complexation and five-stage solvent crystallization. Chin J Chem Eng 2022. [DOI: 10.1016/j.cjche.2022.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Ultrasound-Assisted Alcoholic Extraction of Lesser Mealworm Larvae Oil: Process Optimization, Physicochemical Characteristics, and Energy Consumption. Antioxidants (Basel) 2022; 11:antiox11101943. [PMID: 36290666 PMCID: PMC9598858 DOI: 10.3390/antiox11101943] [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: 08/16/2022] [Revised: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 11/16/2022] Open
Abstract
The ultrasound-assisted extraction (UAE) of oil from lesser mealworm (Alphitobius diaperinus L.) larvae powders (LMLPs) using ethanol/isopropanol as the superior solvent was optimized. The evaluation of time (9.89−35.11 min), solvent-to-LMLPs (2.39−27.61 v/w), and temperature (16.36−83.64 °C) showed that the highest extraction efficiency (EE, 88.08%) and in vitro antioxidant activity (IVAA) of reducing power (0.651), and DPPH free-radical scavenging capacity (70.79%) were achieved at 22.5 v/w solvent-to-LMLPs and 70 °C for 22.64 min. Optimal ultrasound conditions significantly improved the EE than n-hexane extraction (60.09%) by reducing the electric energy consumption by ~18.5 times from 0.637 to 0.035 kWh/g. The oil diffusivity in ethanol-isopropanol during the UAE (0.97 × 10−9 m2/s) was much better than that of n-hexane (5.07 × 10−11 m2/s). The microstructural images confirmed the high efficiency of ethanol-isopropanol in the presence of ultrasounds to remove oil flakes from the internal and external surfaces of LMLPs. The improved IVAA was significantly associated with the total phenolic (4.306 mg GAE/g, r = 0.991) and carotenoid (0.778 mg/g, r = 0.937) contents (p < 0.01). Although there was no significant difference in the fatty acid profile between the two extracted oils, ethanol-isopropanol under sonication acceptably improved oxidative stability with lower peroxides, conjugated dienes and trienes, and free fatty acids.
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Alijan S, Hosseini M, Esmaeili S, Khosravi-Darani K. Impact of ultrasound and medium condition on production of selenium-enriched yeast. ELECTRON J BIOTECHN 2022. [DOI: 10.1016/j.ejbt.2022.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Silva DSN, Silva MDS, Coelho TLS, Dantas C, Lopes Júnior CA, Caldas NM, Vieira EC. Combining high intensity ultrasound and experimental design to improve carotenoid extraction efficiency from Buriti (Mauritia flexuosa). ULTRASONICS SONOCHEMISTRY 2022; 88:106076. [PMID: 35753138 PMCID: PMC9249909 DOI: 10.1016/j.ultsonch.2022.106076] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 06/13/2022] [Accepted: 06/17/2022] [Indexed: 06/15/2023]
Abstract
Buriti (Mauritia flexuosa L.) is a significant source of carotenoids, but these compounds have been extracted using laborious and low-effective methods. The present work evaluated the high-intensity ultrasound combined with a chemometric approach to developing an optimal extraction method of carotenoids from buriti pulp. The multivariate optimization was carried out through two steps. First, a simplex-lattice mixture design was used to optimize the extractor solution finding higher extraction yield (903 ± 21 µg g-1) with the acetone:ethanol (75/25) mixture. After, sample mass (80 mg) and sonication time (30 min) were optimized applying central composite design (CCD) which provided a 14% improvement in the extraction method yield. So, the total carotenoid content (TCC) with optimal extraction conditions was 1026 ± 13 µg g-1which is almost twice the yield of methods known in the literature for buriti. The RP-HPLC-DAD analysis revealed that the carotenoids are gently extracted and β-carotene is the major compound in the extracts. To confirm the accuracy, buriti samples spiked with β-carotene standard and the developed method showed recovery >84% and precision <6.5%. Furthermore, the optimized ultrasound-assisted extraction (UAE) method was applied to other samples (tomato, guava, carrot, mango, acerola, papaya, and pumpkin) and presented a yield to 5.5-fold higher when compared to the reported methods indicating high robustness. Based on results, the UAE method developed has demonstrated feasibility and reliability for the study of carotenoids in buriti pulp as well as in other plant matrices with high biological relevance.
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Affiliation(s)
- Darlisson Slag Neri Silva
- Grupo de Instrumentação Analítica e Preparo de Amostra (GRIAPA), Department of Chemistry, Federal University of Piauí - UFPI, 64049-550 Teresina, Piauí, Brazil
| | - Matheus de Sousa Silva
- Grupo de Instrumentação Analítica e Preparo de Amostra (GRIAPA), Department of Chemistry, Federal University of Piauí - UFPI, 64049-550 Teresina, Piauí, Brazil
| | - Tiago Linus Silva Coelho
- Grupo de Instrumentação Analítica e Preparo de Amostra (GRIAPA), Department of Chemistry, Federal University of Piauí - UFPI, 64049-550 Teresina, Piauí, Brazil
| | - Clecio Dantas
- Laboratório de Química Computacional Inorgânica e Quimiometria - (LQCINMETRIA), State University of Maranhão - UEMA, 65604-380 Caxias, Maranhão, Brazil
| | - Cícero Alves Lopes Júnior
- Grupo de Estudos em Bioanalítica - GEBIO, Department of Chemistry, Federal University of Piauí, 64049-550 Teresina, PI, Brazil; Institute for Chemistry, TESLA - Analytical Chemistry, University of Graz, Universitätsplatz 1/I, 8010 Graz, Austria.
| | - Naise Mary Caldas
- Grupo de Instrumentação Analítica e Preparo de Amostra (GRIAPA), Department of Chemistry, Federal University of Piauí - UFPI, 64049-550 Teresina, Piauí, Brazil.
| | - Edivan Carvalho Vieira
- Grupo de Instrumentação Analítica e Preparo de Amostra (GRIAPA), Department of Chemistry, Federal University of Piauí - UFPI, 64049-550 Teresina, Piauí, Brazil.
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13
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Ultrasonic Processing of Food Waste to Generate Value-Added Products. Foods 2022; 11:foods11142035. [PMID: 35885279 PMCID: PMC9319240 DOI: 10.3390/foods11142035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/04/2022] [Accepted: 07/06/2022] [Indexed: 02/04/2023] Open
Abstract
Ultrasonic processing has a great potential to transform waste from the food and agriculture industry into value-added products. In this review article, we discuss the use of ultrasound for the valorisation of food and agricultural waste. Ultrasonic processing is considered a green technology as compared to the conventional chemical extraction/processing methods. The influence of ultrasound pre-treatment on the soluble chemical oxygen demand (SCOD), particle size, and cell wall content of food waste is first discussed. The use of ultrasonic processing to produce/extract bioactives such as oil, polyphenolic, polysaccharides, fatty acids, organic acids, protein, lipids, and enzymes is highlighted. Moreover, ultrasonic processing in bioenergy production from food waste such as green methane, hydrogen, biodiesel, and ethanol through anaerobic digestion is also reviewed. The conversion of waste oils into biofuels with the use of ultrasound is presented. The latest developments and future prospective on the use of ultrasound in developing energy-efficient methods to convert food and agricultural waste into value-added products are summarised.
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14
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Manzoor S, Rashid R, Prasad Panda B, Sharma V, Azhar M. Green extraction of lutein from marigold flower petals, process optimization and its potential to improve the oxidative stability of sunflower oil. ULTRASONICS SONOCHEMISTRY 2022; 85:105994. [PMID: 35381487 PMCID: PMC8980490 DOI: 10.1016/j.ultsonch.2022.105994] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 03/12/2022] [Accepted: 03/28/2022] [Indexed: 05/23/2023]
Abstract
Marigold flower petals are considered the richest source of lutein which possesses immense applications in the food and health sector. The study was undertaken to improve the stability of sunflower oil by enriching it with lutein extracted from marigold flower petals using safe and green technology. The extraction of lutein was optimized using Box-Behnken design by ultrasound-assisted extraction (UAE) employing sunflower oil as a solvent. The impact of three independent variables i.e., ultrasonic intensity, solid to solvent ratio, and extraction time were evaluated on the amount of lutein extracted and its antioxidant activity. Highest amount of lutein (21.23 mg/g) was extracted by employing ultrasonic intensity of 70 W/m2, extraction time of 12.5 min, and solid to solvent ratio of 15.75%. FT-IR spectra of lutein extracted by ultrasound and conventional extraction show similar peaks depicting that ultrasound does not have any impact on the functionality of lutein. Sunflower oil incorporated with lutein at 1000 PPM and the synthetic antioxidant (TBHQ) showed good oxidative stability than oil with 500 PPM lutein and no lutein during accelerated storage for a month. The oxidative stability was shown by different oil samples in the following order: TBHQ = 1000PPM lutein˃500PPM lutein ˃control oil. It was concluded that the ultrasound technique extracts lutein efficiently from marigold flowers and this lutein was effective in improving the oxidative stability of sunflower oil under accelerated storage conditions.
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Affiliation(s)
- Shaziya Manzoor
- Department of Food Science and Technology, University of Kashmir, Srinagar, J&K, India.
| | - Rubiya Rashid
- Department of Food Science and Technology, University of Kashmir, Srinagar, J&K, India
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15
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Octenyl Succinic Acid Starch-Stabilized Vanilla Essential Oil Pickering Emulsion: Preparation, Characterization, Antioxidant Activity, and Storage Stability. Foods 2022; 11:foods11070987. [PMID: 35407074 PMCID: PMC8998072 DOI: 10.3390/foods11070987] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 03/18/2022] [Accepted: 03/21/2022] [Indexed: 12/04/2022] Open
Abstract
Applications for vanilla essential oil extracted from vanilla pods have been limited since the effective components of vanilla could be easily influenced by environmental factors, such as temperature, light, and oxygen, which hinder their effectiveness. In this study, vanilla essential oil was encapsulated in a Pickering emulsion with octenyl succinic acid starch (OSA—starch). The optimal process conditions for emulsion preparation were determined as 5% vanilla essential oil phase with 2.5% OSA—starch when they were ultrusonicated for 3 min at 470 W. Under these conditions, the minimum particle size was 0.456 μm, the oil droplets were completely encased by starch, and no new chemical bonds were formed. The smallest particle size was produced at a pH of 4 and 500 mM ion concentration. The antioxidant activity of the emulsion was greater than that of the pure vanilla oil at the same oil content. After 24 h storage, the antioxidant activity of the emulsion was enhanced, and the vanilla essential oil was slowly released in the emulsion. These results indicated that the vanilla essential oil encapsulated in a Pickering emulsion with octenyl succinic acid starch showed its tremendous potential for use in the food industry.
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16
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Zhao R, Yang X, Zhang A, Zhou T, Zhou Y, Yang L. An efficient approach for simultaneously obtaining oil and epigoitrin from Orychophragmus violaceus seeds by microwave-mediated immiscible binary solvent extraction. Food Chem 2022; 372:131258. [PMID: 34627086 DOI: 10.1016/j.foodchem.2021.131258] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 09/27/2021] [Accepted: 09/27/2021] [Indexed: 11/30/2022]
Abstract
Microwave-mediated immiscible binary solvent extraction (MIBSE) was applied to simultaneously extract oil and epigoitrin from Orychophragmus violaceus seeds. The upper phase of n-hexane was used to obtain oil, and the lower phase of ethanol solution was used to obtain epigoitrin. Factors potentially affecting the yields of oil and epigoitrin were systematically investigated. The optimum conditions were an ethanol volume fraction of 65%, liquid-solid ratio of lower-phase of 20 mL/g, liquid-solid ratio of upper-phase of 12 mL/g, microwave irradiation power of 393 W, and microwave irradiation time of 29 min. The actual yields of oil and epigoitrin were 34.08% ± 1.38% and 11.86 ± 0.47 mg/g, respectively. GC-MS analysis illustrated that the seed oils obtained by MIBSE and Soxhlet extraction exhibited similar fatty acid compositions. The separated epigoitrin was determined by HPLC analyses, which obtained a purity of 91.25% ± 3.83%, follwed by NMR determinations.
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Affiliation(s)
- Ru Zhao
- College of Horticulture, Jilin Agricultural University, Changchun 130118, China; College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry, University, Harbin 150040, China
| | - Xinyu Yang
- College of Horticulture, Jilin Agricultural University, Changchun 130118, China; College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry, University, Harbin 150040, China
| | - Aoqi Zhang
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry, University, Harbin 150040, China
| | - Tieyang Zhou
- College of Horticulture, Jilin Agricultural University, Changchun 130118, China
| | - Yunwei Zhou
- College of Horticulture, Jilin Agricultural University, Changchun 130118, China.
| | - Lei Yang
- College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry, University, Harbin 150040, China; Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China.
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17
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Effect of Ultrasound-Assisted Solvent Enzymatic Extraction on Fatty Acid Profiles, Physicochemical Properties, Bioactive Compounds, and Antioxidant Activity of Elaeagnus mollis Oil. Foods 2022; 11:foods11030359. [PMID: 35159511 PMCID: PMC8834463 DOI: 10.3390/foods11030359] [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: 01/08/2022] [Revised: 01/22/2022] [Accepted: 01/23/2022] [Indexed: 12/10/2022] Open
Abstract
Elaeagnus mollis oil extracted from the nuts of Elaeagnus mollis Diels can be used in food and pharmaceutical applications due to its excellent nutritional value. An ultrasound-assisted solvent enzymatic extraction (UASEE) method was used to extract oil from Elaeagnus mollis Diels with n-hexane solvent (1:11.6 g/mL) and 1.1% (w/w) mixed enzymes (neutral protease:hemicellulase:pectinase = 1:1:1, w/w/w). The physicochemical properties, fatty acid profile, bioactive compounds, antioxidant activity, morphology, and thermal stability of UASEE oil were investigated and compared with soxhlet extraction (SE) oil and cold pressing (CP) oil. The UASEE oil exhibited a higher content of unsaturated fatty acids (93.96 ± 0.28%), total tocopherols and tocotrienols (147.32 ± 2.19 mg/100 g), total phytosterols (261.78 ± 5.74 mg/100 g), squalene (96.75 ± 0.31 mg/100 g), total phenolic content (84.76 ± 2.37 mg GAE/kg), and antioxidant activity (12.52 ± 0.28 mg/mL) than SE and CP oil. The lower peroxide value and acid value in UASEE oil indicated its better quality and lower likelihood of rancidity. The oil obtained using UASEE had higher thermal stability as well, as indicated by thermogravimetric analysis. Scanning electron microscopy (SEM) showed that the UASEE process causes damage to cell walls, and the leakage of substances in the cells facilitates extraction in the following step. Thus, UASEE is a promising processing method for the extraction of Elaeagnus mollis oil.
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18
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Qiao Q, Ye M, Wu C, Wang J, Liu Q, Tao J, Zhang L, Feng Z. Analysis of leaf morphology variation and genetic diversity via SRAP markers for near-threatened plant Acer truncatum. Glob Ecol Conserv 2022. [DOI: 10.1016/j.gecco.2021.e01980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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19
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Lu XR, Wu D, Wang Y, Li D, Wang LJ. Evaluation of yield and quality properties of Elaeagnus mollis oil produced by ultrasound-assisted solvent enzymatic extraction. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2021. [DOI: 10.1515/ijfe-2021-0288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
To improve the extraction efficiency and quality, ultrasound-assisted solvent enzymatic extraction (UASEE) method was applied to extract oil from Elaeagnus mollis Diels. The soxhlet extraction (SE) and cold pressing (CP) were carried out to be compared with UASEE. The optimal UASEE conditions were liquid–solid ratio of 11.6 mL/g, enzyme amount of 1.1%, and ultrasound power of 583 W, which gave by Plackett–Burman and Box–Behnken design. Under optimum conditions, the oil yield of 43.35 ± 0.26% was reached, which was similar to that of SE (43.02 ± 0.77%). The oil obtained by UASEE is more desirable than that of SE, but similar with CP, especially on unsaturated fatty acids content and total tocopherol content. Overall, UASEE is a potential alternative to traditional methods for the efficient extraction of E. mollis oil for its higher oil yield and better quality.
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Affiliation(s)
- Xiao-rui Lu
- College of Engineering, Beijing Advanced Innovation Center for Food Nutrition and Human Health, National Energy R & D Center for Non-food Biomass, China Agricultural University , P. O. Box 50, 17 Qinghua Donglu , Beijing 100083 , China
| | - Dan Wu
- Beijing Products Quality Supervision and Inspection Institute , Beijing 101300 , China
| | - Yong Wang
- School of Chemical Engineering, UNSW , Sydney , NSW 2052 , Australia
| | - Dong Li
- College of Engineering, Beijing Advanced Innovation Center for Food Nutrition and Human Health, National Energy R & D Center for Non-food Biomass, China Agricultural University , P. O. Box 50, 17 Qinghua Donglu , Beijing 100083 , China
| | - Li-jun Wang
- College of Food Science and Nutritional Engineering, Beijing Key Laboratory of Functional Food from Plant Resources, China Agricultural University , Beijing , China
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20
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Latiff NA, Ong PY, Abd Rashid SNA, Abdullah LC, Mohd Amin NA, Fauzi NAM. Enhancing recovery of bioactive compounds from Cosmos caudatus leaves via ultrasonic extraction. Sci Rep 2021; 11:17297. [PMID: 34453075 PMCID: PMC8397774 DOI: 10.1038/s41598-021-96623-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 08/10/2021] [Indexed: 11/24/2022] Open
Abstract
Cosmos caudatus (C. caudatus) is a medicinal plant that is high in bioactive compounds such as phenolics. In this study, an ultrasound extraction method was used to optimise the extraction of bioactive compounds from C. caudatus leaves. Response surface methodology (RSM) based on a Box-Behnken design (BBD) was applied to obtain the optimum extraction parameters which is solid–liquid ratio (10–30 g/mL), particle size (180–850 µm) and extraction time (20–30 min) for maximal quercitrin and total phenolic content (TPC) yields. Analysis of antimicrobial activity was performed against two human pathogenic microbes: Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli) by the agar well diffusion method. The optimal ultrasonic extraction condition was as follow: solvent-liquid ratio of 1:28 (g/mL), particle size of 485 µm, and duration of 30 min, respectively. Remarkably, extraction using ultrasonic method had recovered more bioactive content and antioxidant activity than the Soxhlet method. The extract also exhibited good antimicrobial activities. Due to the above findings, the ultrasonic extraction was found to be suitable to improve recovery extraction of quercitrin and TPC from C. caudatus leaves. It also opens the possibility that the plant extract can be used for functional food and antimicrobial agents in various applications.
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Affiliation(s)
- Norliza Abdul Latiff
- Department of Chemical and Environmental Engineering, Faculty of Engineering, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia. .,Innovation Centre in Agritechnology, Universiti Teknologi Malaysia, 84600, Muar, Johor, Malaysia.
| | - Pei Ying Ong
- Innovation Centre in Agritechnology, Universiti Teknologi Malaysia, 84600, Muar, Johor, Malaysia
| | | | - Luqman Chuah Abdullah
- Department of Chemical and Environmental Engineering, Faculty of Engineering, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
| | - Nor Amaiza Mohd Amin
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Noor Akhmazillah Mohd Fauzi
- Department of Chemical Engineering Technology, Faculty of Engineering Technology, Universiti Tun Hussein Onn Malaysia, Pagoh Higher Education Hub, 84600, Muar, Johor, Malaysia
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21
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Liu W, Xiang H, Zhang T, Pang X, Su J, Liu H, Ma B, Yu L. Development of a New Bioprocess for Clean Diosgenin Production through Submerged Fermentation of an Endophytic Fungus. ACS OMEGA 2021; 6:9537-9548. [PMID: 33869934 PMCID: PMC8047649 DOI: 10.1021/acsomega.1c00010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 03/18/2021] [Indexed: 06/12/2023]
Abstract
Diosgenin is used widely to synthesize steroidal hormone drugs in the pharmaceutical industry. The conventional diosgenin production process, direct acid hydrolysis of the root of Dioscorea zingiberensis C. H. Wright (DZW), causes large amounts of wastewater and severe environmental pollution. To develop a clean and effective method, the endophytic fungus Fusarium sp. CPCC 400226 was screened for the first time for the microbial biotransformation of DZW in submerged fermentation (SmF). Statistical design and response surface methodology (RSM) were implemented to develop the diosgenin production process using the Fusarium strains. The environmental variables that significantly affected diosgenin yield were determined by the two-level Plackett-Burman design (PBD) with nine factors. PBD indicates that the fermentation period, culture temperature, and antifoam reagent addition are the most influential variables. These three variables were further optimized using the response surface design (RSD). A quadratic model was then built by the central composite design (CCD) to study the impact of interaction and quadratic effect on diosgenin yield. The values of the coefficient of determination for the PBD and CCD models were all over 0.95. P-values for both models were 0.0024 and <0.001, with F-values of ∼414 and ∼2215, respectively. The predicted results showed that a maximum diosgenin yield of 2.22% could be obtained with a fermentation period of 11.89 days, a culture temperature of 30.17 °C, and an antifoam reagent addition of 0.20%. The experimental value was 2.24%, which was in great agreement with predicted value. As a result, over 80% of the steroidal saponins in DZW were converted into diosgenin, presenting a ∼3-fold increase in diosgenin yield. For the first time, we report the SmF of a Fusarium strain used to produce diosgenin through the microbial biotransformation of DZW. A practical diosgenin production process was established for the first time for Fusarium strains. This bioprocess is acid-free and wastewater-free, providing a promising environmentally friendly alternative to diosgenin production in industrial applications. The information provided in the current study may be applicable to produce diosgenin in SmF by other endophytic fungi and lays a solid foundation for endophytic fungi to produce natural products.
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Affiliation(s)
- Wancang Liu
- Institute
of Medicinal Biotechnology, Chinese Academy
of Medical Sciences & Peking Union Medical College, 2 Nanwei Road, Beijing 100050, P. R.
China
| | - Haibo Xiang
- Institute
of Medicinal Biotechnology, Chinese Academy
of Medical Sciences & Peking Union Medical College, 2 Nanwei Road, Beijing 100050, P. R.
China
- State
Key Laboratory of Biocatalysis and Enzyme Engineering, School of Life
Sciences, Hubei University, 368 You Yi Road, Wuhan, Hubei 430062, P. R. China
| | - Tao Zhang
- Institute
of Medicinal Biotechnology, Chinese Academy
of Medical Sciences & Peking Union Medical College, 2 Nanwei Road, Beijing 100050, P. R.
China
| | - Xu Pang
- Institute
of Medicinal Biotechnology, Chinese Academy
of Medical Sciences & Peking Union Medical College, 2 Nanwei Road, Beijing 100050, P. R.
China
| | - Jing Su
- Institute
of Medicinal Biotechnology, Chinese Academy
of Medical Sciences & Peking Union Medical College, 2 Nanwei Road, Beijing 100050, P. R.
China
| | - Hongyu Liu
- Institute
of Medicinal Biotechnology, Chinese Academy
of Medical Sciences & Peking Union Medical College, 2 Nanwei Road, Beijing 100050, P. R.
China
| | - Baiping Ma
- Institute
of Radiation Medicine, 27 Tai Ping Road, Beijing 100850, P. R. China
| | - Liyan Yu
- Institute
of Medicinal Biotechnology, Chinese Academy
of Medical Sciences & Peking Union Medical College, 2 Nanwei Road, Beijing 100050, P. R.
China
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22
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SU Y, XUE W, JIA B, CHU J, WANG L, FENG Z, YU X. Acer triflorum: A maple species that serves as a resource for nervonic acid and that has an ultralow erucic acid content. FOOD SCIENCE AND TECHNOLOGY 2021. [DOI: 10.1590/fst.30520] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Yajing SU
- Shandong Agricultural University, China
| | | | | | | | - Libin WANG
- Local Colored Leaf Plant Breeding Station, China
| | - Zhen FENG
- Shandong Agricultural University, China
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23
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Spectrophotometric determination of aflatoxin B1 in food sample: Chemometric optimization and theoretical supports for reaction mechanisms and binding regions. J Food Compost Anal 2020. [DOI: 10.1016/j.jfca.2020.103646] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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24
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Sui X, Liu T, Liu J, Zhang J, Zhang H, Wang H, Yang Y. Ultrasonic-enhanced surface-active ionic liquid-based extraction and defoaming for the extraction of psoralen and isopsoralen from Psoralea corylifolia seeds. ULTRASONICS SONOCHEMISTRY 2020; 69:105263. [PMID: 32711373 DOI: 10.1016/j.ultsonch.2020.105263] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 06/26/2020] [Accepted: 07/15/2020] [Indexed: 06/11/2023]
Abstract
Recently, integrated and sustainable methods for extracting active substances from plant materials using green solvents, i.e., ionic liquids, have gained increasing attention. Ionic liquids showsuperiority over conventional organic solvents; however, they also exhibit negative factors and problems, such as high viscosity, poor water intermiscibility, intensive foaming and poor affinity for fat-soluble substances. The proposed method utilizes ultrasonic-enhanced surface-active ionic liquid-based extraction and defoaming (UESILED) to improve the extraction efficiency of ionic liquids. Single-factor experiments and a Box-Behnken design (BBD) were utilized to optimize the extraction procedure. The optimal conditions were as follows: extraction solvent, [C10MIM]Br; ultrasonic treatment time, 28 min; ultrasonic irradiation power, 437 W; liquid-solid ratio, 10 mL/g; particle size, 60 ~ 80 mesh; ultrasonication temperature, 313 K; and [C10MIM]Br solution concentration, 0.5 mol/L. In comparison with those of other reference extraction methods, the proposed method exhibited higher yields of two furocoumarins and operational feasibility. Moreover, the mechanism of UESILED was elaborated in terms of accelerating infiltration, dissolution and defoaming. The feasible and efficient ultrasonic-enhanced ionic liquid-based extraction established in this study strongly contributes to overcoming the limitations of ionic liquid solvents. The present research indicates that this improved process will be beneficial for the extraction of other fat-soluble substances and provides promising concepts and experimental data.
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Affiliation(s)
- Xiaoyu Sui
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China
| | - Tingting Liu
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China.
| | - Jicheng Liu
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China.
| | - Jie Zhang
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China
| | - Honglian Zhang
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China
| | - Huiyu Wang
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China
| | - Ying Yang
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China
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25
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Radha P, Prabhu K, Jayakumar A, AbilashKarthik S, Ramani K. Biochemical and kinetic evaluation of lipase and biosurfactant assisted ex novo synthesis of microbial oil for biodiesel production by Yarrowia lipolytica utilizing chicken tallow. Process Biochem 2020. [DOI: 10.1016/j.procbio.2020.05.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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26
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Wei Q, Wu M, Xiao F, Wang D. Development of a fast method for the determination of pesticide multiresidues in tomatoes using QuEChERS and GC–MS/MS. Eur Food Res Technol 2020. [DOI: 10.1007/s00217-020-03510-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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27
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Silva HRP, Iwassa IJ, Marques J, Postaue N, Stevanato N, Silva C. Enrichment of sunflower oil with β‐carotene from carrots: Maximization and thermodynamic parameters of the β‐carotene extraction and oil characterization. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.14399] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
| | - Isabela Julio Iwassa
- Programa de Pós‐Graduação em Engenharia Química Universidade Estadual do Maringá (UEM) Maringá Brazil
| | - Janaina Marques
- Programa de Pós‐Graduação em Ciências Agrárias Universidade Estadual do Maringá (UEM) Estrada da Paca s/n (UEM – Fazenda) Umuarama Brazil
| | - Najla Postaue
- Programa de Pós‐Graduação em Bioenergia Universidade Estadual do Maringá (UEM) Maringa Brazil
| | - Natália Stevanato
- Programa de Pós‐Graduação em Bioenergia Universidade Estadual do Maringá (UEM) Maringa Brazil
| | - Camila Silva
- Departamento de Tecnologia Universidade Estadual de Maringá (UEM) Umuarama Brazil
- Programa de Pós‐Graduação em Engenharia Química Universidade Estadual do Maringá (UEM) Maringá Brazil
- Programa de Pós‐Graduação em Ciências Agrárias Universidade Estadual do Maringá (UEM) Estrada da Paca s/n (UEM – Fazenda) Umuarama Brazil
- Programa de Pós‐Graduação em Bioenergia Universidade Estadual do Maringá (UEM) Maringa Brazil
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Ding W, Wang X, Liu T, Gao M, Qian F, Gu H, Zhang Z. Preconcentration/extraction of trace bisphenols in milks using a novel effervescent reaction-assisted dispersive solid-phase extraction based on magnetic nickel-based N-doped graphene tubes. Microchem J 2019. [DOI: 10.1016/j.microc.2019.104109] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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29
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Tahmasebi-Boldaji R, Hatamipour MS, Khanahmadi M, Sadeh P, Najafipour I. Ultrasound-assisted packed-bed extraction of hypericin from Hypericum perforatum L. and optimization by response surface methodology. ULTRASONICS SONOCHEMISTRY 2019; 57:89-97. [PMID: 31208622 DOI: 10.1016/j.ultsonch.2019.05.018] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Revised: 05/12/2019] [Accepted: 05/15/2019] [Indexed: 06/09/2023]
Abstract
This paper presents the successful application of ultrasound-assisted packed-bed (UAE-PB) method for the extraction of hypericin from the Hypericum perfuratum L. The Soxhlet system was utilized for the determination of suitable solvent from ethanol, methanol or from the mixture of different proportions of ethanol-methanol. The mixture of 50:50 v/v ethanol-methanol was obtained to be the most suitable solvent since it led to the highest extraction amount of hypericin. The extraction amount of hypericin increased by 13.6% and 21.4% when the solvent changed from pure methanol to the mixture of 50:50 v/v ethanol-methanol for the extraction time of 3 and 8 h, respectively. Subsequently, the extraction was conducted through the UAE-PB, and the effects of temperature, time, and the ratio of solvent to the dried plant were studied. The response surface method (RSM) was used to investigate the effect of parameters on the extraction in the UAE-PB system. At the temperature of 60 °C, extraction time of 105 min, and the solvent to plant ratio of 15.3, the maximum extraction yield of hypericin was achieved. In the optimal conditions, the amount of extraction was 0.112 mg hypericin/g dried plant, which was in accordance with the optimized predicted value (0.111 mg hypericin/g dried plant) from Design-Expert software.
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Affiliation(s)
- Ramin Tahmasebi-Boldaji
- Department of Chemical Engineering, College of Engineering, University of Isfahan, P.O. Box 81746-73441, Isfahan, Iran
| | - Mohammad-Sadegh Hatamipour
- Department of Chemical Engineering, College of Engineering, University of Isfahan, P.O. Box 81746-73441, Isfahan, Iran.
| | - Morteza Khanahmadi
- Agricultural Biotechnology Research Institute of Iran - Isfahan Branch, Agricultural Research, Education and Extension Organization (AREEO), Tehran, Iran
| | - Pegah Sadeh
- Chemical Engineering Discipline, School of Engineering, Monash University, Malaysia
| | - Iman Najafipour
- Department of Chemical Engineering, College of Engineering, University of Isfahan, P.O. Box 81746-73441, Isfahan, Iran
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30
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Massa TB, Stevanato N, Cardozo‐Filho L, da Silva C. Pumpkin (
Cucurbita maxima
) by‐products: Obtaining seed oil enriched with active compounds from the peel by ultrasonic‐assisted extraction. J FOOD PROCESS ENG 2019. [DOI: 10.1111/jfpe.13125] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Thainara Bovo Massa
- Departamento de Engenharia QuímicaUniversidade Estadual de Maringá Maringá Puerto Rico Brazil
| | - Natália Stevanato
- Departamento de Engenharia QuímicaUniversidade Estadual de Maringá Maringá Puerto Rico Brazil
| | | | - Camila da Silva
- Departamento de Engenharia QuímicaUniversidade Estadual de Maringá Maringá Puerto Rico Brazil
- Departamento de TecnologiaUniversidade Estadual de Maringá Umuarama Brazil
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31
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Polyphenolic Profile and Antioxidant Capacity of Extracts from Gordonia axillaris Fruits. Antioxidants (Basel) 2019; 8:antiox8060150. [PMID: 31146432 PMCID: PMC6616417 DOI: 10.3390/antiox8060150] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 05/24/2019] [Accepted: 05/26/2019] [Indexed: 12/29/2022] Open
Abstract
An ultrasonic-assisted extraction (UAE) method was adopted to extract natural antioxidants from edible Gordonia axillaris fruit. Single-factor experiments and response surface methodology were conducted to investigate the influences of five different parameters on antioxidant capacity. The optimal conditions of the UAE were 39.78% ethanol, 30.94 mL/g solvent/material ratio, 59.47 min extraction time, 40 °C temperature, and 400 W ultrasonication power. The antioxidant capacity was 525.05 ± 14.34 µmol Trolox/g DW under the optimal conditions, which was in agreement with the predicted one (531.71 µmol Trolox/g DW). Additionally, in comparison with two traditional methods (maceration and Soxhlet extraction), the established UAE method greatly improved the yield of antioxidants and significantly reduced the extraction time. Besides, nine phenolic compounds were identified and quantified in the extract of Gordonia axillaris fruits by ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS), including rutin, gallic acid, protocatechuic acid, epicatechin, 2-hydrocinnamic acid, p-coumaric acid, quercetin, epicatechin gallate, and ferulic acid. The richness of phenolic compounds in the Gordonia axillaris fruits indicated its potential health benefits, and its extract rich in antioxidants could be developed into functional food or nutraceuticals with the potential to prevent certain diseases induced by oxidative stress, such as cardiovascular diseases and cancers. This study also provided a way to enhance the economic values of Gordonia axillaris fruits compared to raw fruits.
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32
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Shi M, Zhang J, Liu C, Cui Y, Li C, Liu Z, Kang W. Ionic Liquid-Based Ultrasonic-Assisted Extraction to Analyze Seven Compounds in Psoralea Fructus Coupled with HPLC. Molecules 2019; 24:molecules24091699. [PMID: 31052330 PMCID: PMC6540167 DOI: 10.3390/molecules24091699] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 04/24/2019] [Accepted: 04/27/2019] [Indexed: 01/04/2023] Open
Abstract
Psoralea Fructus is widely used in traditional Chinese medicine (TCM), and the content of psoralen, isopsoralen, neobavaisoflavone, bavachin, psoralidin, isobavachalcone, and bavachinin A is the main quality control index of Psoralea Fructus because of its clinical effects. Thus, a fast and environmentally-benign extraction method of seven compounds in Psoralea Fructus is necessary. In this work, an ionic liquid-based ultrasonic-assisted method (ILUAE) for the extraction of seven compounds from Psoralea Fructus was proposed. Several ILs of different types and parameters, including the concentration of ILs, concentration of ethanol (EtOH), solid–liquid ratio, particle size, ultrasonic time, centrifugal speed, and ultrasonic power, were optimized by the Placket–Burman (PB) design and Box–Behnken response surface analysis. Under this optimal condition, the total extraction yield of the seven compounds in Psoralea Fructus was 18.90 mg/g, and significantly greater than the conventional 75% EtOH solvent extraction.
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Affiliation(s)
- Mengjun Shi
- National R & D Center for Edible Fungus Processing Technology, Henan University, Kaifeng 475004, China.
- Joint International Research Laboratory of Food & Medicine Resource Function, Henan Province, Kaifeng 475004, China.
| | - Juanjuan Zhang
- Zhengzhou Key Laboratory of Medicinal Resources Research, Huanghe Science and Technology College, Zhengzhou 450063, China.
| | - Cunyu Liu
- National R & D Center for Edible Fungus Processing Technology, Henan University, Kaifeng 475004, China.
- Joint International Research Laboratory of Food & Medicine Resource Function, Henan Province, Kaifeng 475004, China.
| | - Yiping Cui
- National R & D Center for Edible Fungus Processing Technology, Henan University, Kaifeng 475004, China.
- Joint International Research Laboratory of Food & Medicine Resource Function, Henan Province, Kaifeng 475004, China.
| | - Changqin Li
- National R & D Center for Edible Fungus Processing Technology, Henan University, Kaifeng 475004, China.
- Joint International Research Laboratory of Food & Medicine Resource Function, Henan Province, Kaifeng 475004, China.
| | - Zhenhua Liu
- National R & D Center for Edible Fungus Processing Technology, Henan University, Kaifeng 475004, China.
- Joint International Research Laboratory of Food & Medicine Resource Function, Henan Province, Kaifeng 475004, China.
| | - Wenyi Kang
- National R & D Center for Edible Fungus Processing Technology, Henan University, Kaifeng 475004, China.
- Joint International Research Laboratory of Food & Medicine Resource Function, Henan Province, Kaifeng 475004, China.
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33
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Optimization, evaluation and identification of flavonoids in Cirsium setosum (Willd.) MB by using response surface methodology. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2019. [DOI: 10.1007/s11694-019-00033-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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34
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Zhou C, Sun D, Sun X, Zhu C, Wang Q. Combining Ultrasound and Microwave to Improve the Yield and Quality of Single-Cell Oil from Mortierella isabellina
NTG1−121. J AM OIL CHEM SOC 2018. [DOI: 10.1002/aocs.12134] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Cuixia Zhou
- Key Laboratory of Food Processing Technology and Quality Control in Shandong Province, College of Food Science and Engineering; Shandong Agricultural University, Daizong Road No.61; Taian, 271018 China
| | - Dengyue Sun
- Key Laboratory of Food Processing Technology and Quality Control in Shandong Province, College of Food Science and Engineering; Shandong Agricultural University, Daizong Road No.61; Taian, 271018 China
| | - Xin Sun
- Key Laboratory of Food Processing Technology and Quality Control in Shandong Province, College of Food Science and Engineering; Shandong Agricultural University, Daizong Road No.61; Taian, 271018 China
| | - Chuanhe Zhu
- Key Laboratory of Food Processing Technology and Quality Control in Shandong Province, College of Food Science and Engineering; Shandong Agricultural University, Daizong Road No.61; Taian, 271018 China
| | - Qun Wang
- Department of Chemical and Biological Engineering, 2114 Sweeney Hall, 618 Bissell Road; Iowa State University; Ames IA, 50011 USA
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Optimization of Ultrasound-Assisted Extraction Followed by Macroporous Resin Purification for Maximal Recovery of Functional Components and Removal of Toxic Components from Ginkgo biloba Leaves. BIOMED RESEARCH INTERNATIONAL 2018; 2018:4598067. [PMID: 30276207 PMCID: PMC6157149 DOI: 10.1155/2018/4598067] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 07/27/2018] [Accepted: 08/18/2018] [Indexed: 12/11/2022]
Abstract
In the present study, the process of ultrasound-assisted extraction (UAE) followed by macroporous resin purification was successfully developed to achieve maximal recovery of functional components (flavonoids and ginkgolides) with minimal contents of toxic components (alkylphenols) from Ginkgo biloba leaves. Three effective extracted factors including HAc%, EtOH%, and UAE power were screened by Plackett–Burman design (PBD). The important variables were further optimized by rotatable central composite design (RCCD). By combination of PBD and RCCD, the resulting optimal UAE conditions were as follows: HAc% of 1.8%, EtOH% of 63%, ultrasound power of 303 W, G. biloba leaves powder amount of 1.0 g (solvent-to-solid ratio 40 mL/g), particle size of 60 mesh, extraction time of 40 min, and extraction temperature of 45°C. Under the optimum conditions, the yield of flavonoids was 25.1 ± 0.81 mg/g, ginkgolides was 10.6 ± 0.57 mg/g, and alkylphenols was 3.96 ± 0.31 mg/g. Moreover, the further enriching the functional components and removing toxic components from the obtained extracts of G. biloba leaves using the above optimum UAE condition was successfully achieved by macroporous resin DA-201. After column adsorption and desorption on DA-201, the content of total flavonoids was 36.51 ± 1.53%, ginkgolides was 13.24 ± 0.85%, and alkylphenols was 7.0 ± 1.0 μg/g from the obtained dry extracts (drug to extract ratio of 45-50:1) of G. biloba leaves which were complied with Chinese pharmacopoeias.
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36
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Thakker MR, Parikh JK, Desai MA. Synergism between ionic liquid and ultrasound for greener extraction of geraniol: Optimization using different statistical tools, comparison and prediction. Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2018.04.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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37
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Ghasemi YZ, Taghian Dinani S. Optimization of ultrasound-assisted enzymatic extraction of walnut kernel oil using response surface methodology. J FOOD PROCESS ENG 2018. [DOI: 10.1111/jfpe.12696] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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38
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Multi-Response Optimization of Ultrasonic Assisted Enzymatic Extraction Followed by Macroporous Resin Purification for Maximal Recovery of Flavonoids and Ginkgolides from Waste Ginkgo biloba Fallen Leaves. Molecules 2018; 23:molecules23051029. [PMID: 29702576 PMCID: PMC6099491 DOI: 10.3390/molecules23051029] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 04/12/2018] [Accepted: 04/19/2018] [Indexed: 02/06/2023] Open
Abstract
In the present study, the process of ultrasonic assisted enzymatic extraction (UAEE), followed by macroporous resin purification, was successfully developed to achieve maximal recovery of flavonoids and ginkgolides from Ginkgo biloba fallen leaves (GBFL). Three effective extracted factors, including UAE power, EtOH%, and the amount of cellulase were screened by Plackett–Burman design (PBD). The important variables were further optimized by rotatable central composite design (RCCD). After the combination of PBD and RCCD, the resulting optimal UAEE conditions were as follows: UAE power of 218 W; EtOH% of 68%; the amount of cellulase of 8.4 mg; UAE temperature of 40 °C; UAE time of 20 min; pH of 5.0; and, sample particle size of 40 mesh. Under the optimum conditions; the yields of flavonoids were 0.74 ± 0.05% (n = 3) and ginkgolides was 0.42 ± 0.06% (n = 3), which were close to the predicted values. Moreover, the further enriching flavonoids and ginkgolides from the obtained GBFL extracts using the above optimum UAEE condition was successfully achieved by macroporous resin DA-201. After column adsorption and desorption on DA-201; the percentage of total flavonoids was (25.36 ± 1.03)%; ginkgolides was (12.43 ± 0.85)% and alkylphenols was (0.003 ± 0.0005)% from the obtained dry extracts of GBFL which were complied with Chinese pharmacopoeias. Therefore, the present study provided a convenient and efficient method for extraction and purification of flavonoids and ginkgolides from waste GBFL.
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39
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Vural N, Algan Cavuldak Ö, Anlı RE. Multi response optimisation of polyphenol extraction conditions from grape seeds by using ultrasound assisted extraction (UAE). SEP SCI TECHNOL 2018. [DOI: 10.1080/01496395.2018.1442864] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- N. Vural
- Faculty of Engineering, Chemical Engineering Department, Ankara University, Ankara, Turkey
| | - Ö. Algan Cavuldak
- Faculty of Engineering, Food Engineering Department, Bülent Ecevit University, Zonguldak, Turkey
| | - R. E Anlı
- Faculty of Engineering, Food Engineering Department, Ankara University, Ankara, Turkey
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40
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Haji Heidari S, Taghian Dinani S. The Study of Ultrasound-Assisted Enzymatic Extraction of Oil From Peanut Seeds Using Response Surface Methodology. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201700252] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Samira Haji Heidari
- Department of Food Science, Shahreza Branch, Islamic Azad University; Shahreza Iran
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41
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Chen F, Zhang Q, Liu J, Gu H, Yang L. An efficient approach for the extraction of orientin and vitexin from Trollius chinensis flowers using ultrasonic circulating technique. ULTRASONICS SONOCHEMISTRY 2017; 37:267-278. [PMID: 28427633 DOI: 10.1016/j.ultsonch.2017.01.012] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Revised: 01/07/2017] [Accepted: 01/08/2017] [Indexed: 06/07/2023]
Abstract
Ultrasonic circulating extraction (UCE) approach was developed for effective extraction of orientin and vitexin from the flowers of Trollius chinensis successfully. In this study, some parameters potentially influencing the yields of orientin and vitexin were systematically investigated and optimized by Plackett-Burman and Box-Behnken design, and the optimum operational conditions obtained were 60% ethanol volume fraction, 1000r/min stirring speed, 30°C temperature, 28min ultrasonic irradiation time, 10mL/g liquid-solid ratio and 738W ultrasonic irradiation power. Satisfactory yields of orientin (6.05±0.19mg/g) and vitexin (0.96±0.03mg/g) were obtained in a relatively shorter extraction time under the derived optimum conditions, compared to other ultrasonic extraction methods and heat extraction methods. The mechanism of UCE procedure was discussed in detail, to illustrate the advantage of UCE in the extraction process. In addition, no degradation of orientin and vitexin and high reproducibility of the developed UCE method were observed under the optimum conditions. The proposed UCE technique with high-capacity and circulation function is a rapid and efficient sample extraction technique, and performs promising in large-scale sample preparation.
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Affiliation(s)
- Fengli Chen
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China
| | - Qiang Zhang
- School of Forestry, Northeast Forestry University, Harbin 150040, China
| | - Junling Liu
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China
| | - Huiyan Gu
- School of Forestry, Northeast Forestry University, Harbin 150040, China
| | - Lei Yang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040, China.
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42
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Optimization of Ultrasound-Assisted Extraction of Antioxidants from the Mung Bean Coat. Molecules 2017; 22:molecules22040638. [PMID: 28420146 PMCID: PMC6154696 DOI: 10.3390/molecules22040638] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 04/09/2017] [Accepted: 04/12/2017] [Indexed: 11/16/2022] Open
Abstract
Mung bean (Vigna radiata) sprout is commonly consumed as a vegetable, while the coat of the germinated mung bean is a waste. In this paper, an ultrasound-assisted extraction method has been developed to extract natural antioxidants from the seed coat of mung bean. Several experimental parameters—which included ethanol concentration, solvent/material ratio, ultrasound extraction time, temperature, and power—were studied in single-factor experiments. The interaction of three key experimental parameters (ethanol concentration, solvent/material ratio, and ultrasonic extraction time) was further investigated by response surface method. Besides, traditional extracting methods, including maceration and Soxhlet extraction methods, were also carried out for comparison. The results suggested that the best extracting condition was 37.6% (v/v) of ethanol concentration, 35.1:1 mL/g of solvent/material ratio and ultrasonic extraction of 46.1 min at 70 °C under 500 W ultrasonic irradiation. The antioxidant capacity (178.28 ± 7.39 µmol Trolox/g DW) was much stronger than those obtained by the maceration extraction process (158.66 ± 4.73 µmol Trolox/g DW) and the Soxhlet extraction process (138.42 ± 3.63 µmol Trolox/g DW). In addition, several antioxidant components in the extract were identified and quantified. This study is helpful for value-added utilization of the waste from germinated mung bean.
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