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Wang L, Wang H, Liu D, Han Z, Fan J. A review of the polyphenols purification from apple products. Crit Rev Food Sci Nutr 2024; 64:7397-7407. [PMID: 36876502 DOI: 10.1080/10408398.2023.2185199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
Apple polyphenols are one of the major bioactive compounds in apple products and have strong anti-inflammatory effects and the ability to prevent chronic diseases with health benefits. The development of apple polyphenol products is dependent on the extraction, purification and identification of apple polyphenols. The extracted polyphenols need to be further purified to improve the concentration of the extracted polyphenols. This review, therefore, presents the studies on the conventional and novel methods for polyphenols purification from apple products. The different chromatography methods, as one of the most widely used conventional purification methods, for polyphenol purification from various apple products are introduced. In addition, the perspective of the adsorption-desorption process and membrane filtration technique in enhancing the purification of polyphenols from apple products are presented in this review. The advantages and disadvantages of these purification techniques are also discussed and compared in depth. However, each of the reviewed technologies has some disadvantages that need to be overcome, and some mechanisms need to be further identified. Therefore, more competitive polyphenols purification techniques need to emerge in the future. It is hoped that this review can provide a research basis for the efficient purification of apple polyphenols, which can facilitate their application in various fields.
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Affiliation(s)
- Lu Wang
- College of Food Science and Engineering, Jilin University, Changchun, People's Republic of China
- Research Institute, Jilin University, Yibin, People's Republic of China
| | - Hanyue Wang
- College of Food Science and Engineering, Jilin University, Changchun, People's Republic of China
| | - Dan Liu
- Faculty of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, People's Republic of China
| | - Zhiwu Han
- Key Laboratory of Bionics Engineering of Ministry of Education, Jilin University, Changchun, China
| | - Jianhua Fan
- School of Mechanical and Aerospace Engineering, Jilin University, Changchun, People's Republic of China
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Yuan Y, Chai Z, Zheng Y, Ren Y, Ye X, Kong X, Tian J. Effect of hawthorn polyphenol extracts on the physicochemical properties and digestibility of corn starch. J Food Sci 2024; 89:1337-1346. [PMID: 38258896 DOI: 10.1111/1750-3841.16932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 12/11/2023] [Accepted: 12/22/2023] [Indexed: 01/24/2024]
Abstract
To investigate the effect of hawthorn polyphenols on the physicochemical properties and digestibility of corn starch, different proportions (1%, 2%, 3%, and 4% [w/w]) of hawthorn polyphenol extracts (HPEs) were mixed with corn starch, and their physicochemical properties and digestive properties were characterized by X-ray diffraction, Fourier transform infrared spectroscopy, Rapid Visco Analysis, differential scanning calorimetry, and in vitro/in vivo analysis. Results indicated that small V-type crystal starch tended to be formed in the samples, and the addition of HPEs reduced the viscosity, prolonged the gelatinization temperature of corn starch, and increased the proportion of slowly digestible starch and resistant starch of the corn starch, which accounted for 36.32% ± 1.05% and 33.32% ± 4.07%, respectively. Compared with the raw corn starch, the postprandial blood glucose of mice that were administered the hawthorn polyphenols decreased significantly: the blood glucose peak (30 min) decreased from 14.30 ± 1.52 to 11.77 ± 1.21 mmol/L. Our study might provide some basic theoretical support for the application of hawthorn polyphenols in healthy starchy food processing.
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Affiliation(s)
- Ying Yuan
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Fuli Institute of Food Science, Zhejiang University, Hangzhou, China
| | - Ziqi Chai
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Fuli Institute of Food Science, Zhejiang University, Hangzhou, China
- College of Agriculture & Biotechnology, Zhejiang University, Hangzhou, China
| | - Yuxue Zheng
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Fuli Institute of Food Science, Zhejiang University, Hangzhou, China
| | - Yanming Ren
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Fuli Institute of Food Science, Zhejiang University, Hangzhou, China
| | - Xingqian Ye
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Fuli Institute of Food Science, Zhejiang University, Hangzhou, China
- Ningbo Research Institute, Zhejiang University, Ningbo, China
- Zhongyuan Institute, Zhejiang University, Zhengzhou, China
| | - Xiangli Kong
- College of Agriculture & Biotechnology, Zhejiang University, Hangzhou, China
| | - Jinhu Tian
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Integrated Research Base of Southern Fruit and Vegetable Preservation Technology, Zhejiang International Scientific and Technological Cooperation Base of Health Food Manufacturing and Quality Control, Fuli Institute of Food Science, Zhejiang University, Hangzhou, China
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Yuxuan A, Xiaoqin L, Songtao L, Jinmiao T, Xiaxia F, Kaili C, Lichao Z, Zhuoyu L. Polyphenols from whole millet grain (Setaria italica) alleviate glucose and lipid homeostasis in diet-induced obese mice by increasing endogenous GLP-1. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:7785-7797. [PMID: 37548615 DOI: 10.1002/jsfa.12901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 06/10/2023] [Accepted: 08/07/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND Foxtail millet (Setaria italica) is a whole millet grain that has been considered for improving the disorder of glucose and lipid metabolism. The purpose of the work is to explore the extraction and enrichment of polyphenols from foxtail millets which can regulate the disorder of glucose and lipid metabolism by increasing endogenous GLP-1 (glucagon-like peptide-1). RESULTS The optimum ultrasound-assisted extraction (UAE) of foxtail millet polyphenols (FMPs) was as follows: 70 °C and 400 W and 70% ethanol concentration, further purification using macroporous resin. In vitro, the FMP eluent of 60% ethanol (FMP-60) has the best effect in promoting GLP-1 secretion from L cells among the different active components of FMP. Millet polyphenols (MPs) were obtained from finishing foxtail millet with the bran removed by the same extraction and purification method. Compared with MP-60, FMP-60 mainly included eight active phenolic constituents and contained more ferulic acid, p-coumaric acid, 2-hydroxycinnamic acid, and coniferaldehyde. After gavage treatment of diet-induced obese (DIO) mice with FMP-60, FMP-60 promoted endogenous GLP-1 secretion in mice and ameliorated disorders of glucolipid metabolism in DIO mice. CONCLUSION FMP-60 could improve glucose homeostasis and ameliorates metabolic disease by promoting the endogenous GLP-1 level and preventing weight gain in DIO mice. © 2023 Society of Chemical Industry.
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Affiliation(s)
- An Yuxuan
- Institute of Biotechnology, The Key Laboratory of Chemical Biology and Molecular, Engineering of Ministry of Education, Shanxi University, Taiyuan, China
| | - La Xiaoqin
- Institutes of Biomedical Sciences, Shanxi University, Taiyuan, China
| | - Li Songtao
- Institute of Biotechnology, The Key Laboratory of Chemical Biology and Molecular, Engineering of Ministry of Education, Shanxi University, Taiyuan, China
| | - Tian Jinmiao
- Institute of Biotechnology, The Key Laboratory of Chemical Biology and Molecular, Engineering of Ministry of Education, Shanxi University, Taiyuan, China
| | - Fan Xiaxia
- Institute of Biotechnology, The Key Laboratory of Chemical Biology and Molecular, Engineering of Ministry of Education, Shanxi University, Taiyuan, China
| | - Cui Kaili
- Institute of Biotechnology, The Key Laboratory of Chemical Biology and Molecular, Engineering of Ministry of Education, Shanxi University, Taiyuan, China
| | - Zhang Lichao
- Institutes of Biomedical Sciences, Shanxi University, Taiyuan, China
| | - Li Zhuoyu
- Institute of Biotechnology, The Key Laboratory of Chemical Biology and Molecular, Engineering of Ministry of Education, Shanxi University, Taiyuan, China
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Separation and Purification of Two Saponins from Paris polyphylla var. yunnanensis by a Macroporous Resin. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196626. [PMID: 36235164 PMCID: PMC9570678 DOI: 10.3390/molecules27196626] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 10/03/2022] [Accepted: 10/04/2022] [Indexed: 11/07/2022]
Abstract
An effective method for separating and purifying critical saponins (polyphyllin II and polyphyllin VII) from a Paris polyphylla var. yunnanensis extract was developed in this study which was environmentally friendly and economical. Static adsorption kinetics, thermodynamics, and the dynamic adsorption-desorption of macroporous resins were investigated, and then the conditions of purification and separation were optimized by fitting with an adsorption thermodynamics equation and a kinetic equation. Effective NKA-9 resin from seven macroporous resins was screened out to separate and purify the two saponins. The static adsorption and dynamic adsorption were chemical and physical adsorption dual-processes on the NKA-9 resin. Under the optimum parameters, the contents of polyphyllin II and polyphyllin VII in the product were 17.3-fold and 28.6-fold those in plant extracts, respectively. The total yields of the two saponins were 93.16%. This research thus provides a theoretical foundation for the large-scale industrial production of the natural drugs polyphyllin II and polyphyllin VII.
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Purification, composition and activity of bound polyphenols from mung bean coat dietary fiber. Food Res Int 2022; 162:111997. [DOI: 10.1016/j.foodres.2022.111997] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 09/20/2022] [Accepted: 09/26/2022] [Indexed: 01/21/2023]
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Liu F, Wang Y, Bello BK, Fan H, Liu G, Zhang X, Zhang T, Dong Z, Feng X, Chen Y, Teng D, Dong J. Protective effects of scutellarin on acute alcohol gastric injury. Biologia (Bratisl) 2022. [DOI: 10.1007/s11756-022-01131-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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A facile macroporous resin-based method for separation of yellow and orange Monascus pigments. Food Sci Biotechnol 2021; 30:545-553. [PMID: 33936846 DOI: 10.1007/s10068-021-00892-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 01/28/2021] [Accepted: 02/15/2021] [Indexed: 11/27/2022] Open
Abstract
The yellow Monascus pigments (YMPs) named monascin and ankaflavin and the orange Monascus pigments (OMPs) named rubropunctatin and monascorubrin are two groups of bioactive components in a mixture state in the Monascus fermented products. In order to separate these two groups of bioactive pigments, a facile macroporous resin-based method was developed. The weak-polar resin CAD-40 was selected from the seven tested macroporous resins as it revealed better properties for the adsorption and desorption of the YMPs and OMPs. Then, CAD-40 resin was used for column-chromatographic separation. After eluted by 4 bed volumes of ethanol, the yellow group (monascin and ankaflavin) and the orange group (rubropunctatin and monascorubrin) were successfully separated and purified, with an increased content from 49.3% and 44.2% in the crude pigment extract to 85.2% and 83.0% in the final products, respectively. This method would be helpful for the large-scale separation and purification of Monascus pigment products with specific bioactivity.
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Zhu Y, Li J, Ma J, Lin Z, Lu X, Xiong Q, Qian Y, Yuan J, Ding S, Huang S, Chen J. An effective, green and mild deproteinization method for polysaccharides of Ruditapes philippinarum by attapulgite-based silk fibroin composite aerogel. Int J Biol Macromol 2021; 182:343-353. [PMID: 33794241 DOI: 10.1016/j.ijbiomac.2021.03.163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 03/12/2021] [Accepted: 03/25/2021] [Indexed: 10/21/2022]
Abstract
A large amount of protein impurity severely restricts the application of polysaccharides of Ruditapes philippinarum (PRP) in food and medicine. Moreover, the traditional Sevag deproteinization method always involves organic reagents. The purpose of this paper was to develop an effective, green and mild deproteinization method from PRP by attapulgite-based silk fibroin composite aerogel (ASA). Firstly, ASA was synthesized and applied to remove protein from PRP. Secondly, the deproteinization parameters were optimized with selectivity coefficient as index as follows: dose of ASA 1% and pH 7.0. Under these conditions, deproteinization ratio (Dr%), polysaccharide recovery ratio (Rr%) and selectivity coefficient (Kc) reached 79.44 ± 1.87%, 95.81 ± 2.95% and 18.95 ± 1.55, respectively. Next, the feasibility of ASA method was evaluated. As a result, ASA method not only achieved higher deproteinization efficiency in less time compared with Sevag method, but also retained structure and antioxidant activity of polysaccharides. ASA was also proven with recycling ability and could be reused more than five times. Furthermore, it was found that protein adsorption on ASA was better fitted by pseudo second-order kinetic and Freundlich model. Taking together, the data implied that ASA method would be promising of deproteinization from PRP suitable for polysaccharides processing.
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Affiliation(s)
- Yong Zhu
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China; Guangzhou University of Chinese Medicine, National Engineering Research Center for Modernization of Traditional Chinese Medicine, Guangzhou 510006, PR China
| | - Jiandong Li
- Department of Imaging, Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an 223001, Jiangsu, PR China
| | - Jingrui Ma
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Zilong Lin
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Xiao Lu
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Qingping Xiong
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China; Jiangsu Key Laboratory of Regional Resource Exploitation and Medicinal Research, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Yunhua Qian
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China; National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Jun Yuan
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China; Jiangsu Key Laboratory of Regional Resource Exploitation and Medicinal Research, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Shijie Ding
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China
| | - Song Huang
- Guangzhou University of Chinese Medicine, National Engineering Research Center for Modernization of Traditional Chinese Medicine, Guangzhou 510006, PR China.
| | - Jing Chen
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, Huaiyin Institute of Technology, Huai'an 223003, PR China; National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huai'an 223003, PR China.
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Wang L, Huang X, Jing H, Ye X, Jiang C, Shao J, Ma C, Wang H. Separation of epigallocatechin gallate and epicatechin gallate from tea polyphenols by macroporous resin and crystallization. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:832-842. [PMID: 33507177 DOI: 10.1039/d0ay02118k] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Epigallocatechin gallate (EGCG) and epicatechin gallate (ECG) are the most abundant ester catechins of green tea polyphenols (GTPs) with numerous potential bioactivities, which have wide application prospects in the fields of medicine and functional foods. In this study, a new method using macroporous resin and crystallization was established to separate and purify EGCG and ECG. Two resins with high adsorption and desorption capacities for EGCG and ECG were screened through static adsorption/desorption tests, and the LX-20B resin was selected through column chromatography due to its best separation effect. Moreover, the column separation parameters of LX-20B resin (sample amount, ethanol elution concentration, elution volume, and elution flow rate) were optimized. After resin purification, the EGCG and ECG purity were 70.08 ± 2.55% and 74.97 ± 2.66%, respectively, and the recovery rates were 68.07 ± 2.43% and 74.28 ± 2.24%, respectively. After crystallization, the EGCG purity reached 95.87 ± 0.89%, with a total recovery rate of 58.66%, and the ECG purity reached 95.55 ± 1.30%, with a total recovery rate of 62.45%. The separation efficiency of the resin showed no significant change after 6 cycles. These results show the proposed method to be a simple, eco-friendly, and cost-effective separation method for the industrial separation and purification of EGCG and ECG from GTPs.
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Affiliation(s)
- Li Wang
- School of Food Science & Technology, Jiangnan University, Wuxi, Jiangsu, 214122 China.
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Optimization of purification conditions for areca seeds using microporous resins. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-00831-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Yang Z, Li H, Duan D, Yao X, Chen J, Ji H. Preparation of high purity squalene from soybean oil deodorizer distillate with the combination of macroporous resin and thin-film evaporation coupling distillation. SEP SCI TECHNOL 2020. [DOI: 10.1080/01496395.2019.1606017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Zujin Yang
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, China
- Huizhou Research Institute of Sun Yat-sen University, Huizhou, China
| | - Haibo Li
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, China
| | - Di Duan
- Fine Chemical Industry Research Institute, The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-sen University, Guangzhou, China
| | - Xingdong Yao
- Guangxi Key Laboratory of Forest Chemistry & Engineering, Guangxi university for Nationalities, Nanning, China
| | - Jiewei Chen
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, China
| | - Hongbing Ji
- Huizhou Research Institute of Sun Yat-sen University, Huizhou, China
- Fine Chemical Industry Research Institute, The Key Laboratory of Low-carbon Chemistry & Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-sen University, Guangzhou, China
- School of Chemical Engineering, Guangdong University of Petrochemical Technology, Maomin, China
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Simultaneous Purification and Separation of Syringoside and Oleuropein from Syringa oblata Lindl. Extract Using Macroporous Resin. J CHEM-NY 2019. [DOI: 10.1155/2019/2924548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This study developed an efficient method to simultaneously separate and purify syringoside and oleuropein from Syringa oblata Lindl. extract using macroporous resins. The adsorption and desorption property of 11 resins were systematically evaluated. Based on the adsorption performance, HPD-100B resin was selected for the separation of syringoside and oleuropein. The HPD-100B resin fitted well to the Langmuir isotherm model (R2 > 0.97), as ascertained by the results of the static adsorption experiment. Kinetic and dynamic adsorption/desorption experiments were conducted using the HPD-100B resin to optimize the separation parameters of syringoside and oleuropein. On the optimal parameters, syringoside and oleuropein were obtained from the 20% and 40% ethanol eluates, respectively. In addition, the adsorption effluent (15–60 BV) contained a large amount of syringoside with less impurities; therefore, this part was also collected for further syringoside separation and enrichment of syringoside. By only one cycle treatment, the syringoside and oleuropein contents in the final products increased by 7.1-fold and 8.2-fold, respectively, compared to the initial extract. The method developed in this study provides a potential basis for the industrial-scale enrichment and separation of syringoside and oleuropein from S. oblata extract.
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Zhang W, Yi D, Gao K, Liu M, Yang J, Liao X, Yang B. hydrolysis of Scutellarin and Related Glycosides to Scutellarein and the Corresponding Aglycones. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.3184/174751914x14017253941699] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Wei Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P.R. China
| | - Dong Yi
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P.R. China
| | - Kai Gao
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P.R. China
| | - Manshuo Liu
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P.R. China
| | - Jian Yang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P.R. China
| | - Xiali Liao
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P.R. China
| | - Bo Yang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P.R. China
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Zhong JL, Muhammad N, Gu YC, Yan WD. A simple and efficient method for enrichment of cocoa polyphenols from cocoa bean husks with macroporous resins following a scale-up separation. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2018.08.023] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Wang J, Zhang L, Liu B, Wang Q, Chen Y, Wang Z, Zhou J, Xiao W, Zheng C, Wang Y. Systematic investigation of the Erigeron breviscapus mechanism for treating cerebrovascular disease. JOURNAL OF ETHNOPHARMACOLOGY 2018; 224:429-440. [PMID: 29783016 DOI: 10.1016/j.jep.2018.05.022] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 05/14/2018] [Accepted: 05/17/2018] [Indexed: 06/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cerebrovascular diseases (CBVDs), characterized by striking morbidity and mortality, have become the most common life-threatening diseases. The existing drugs of CBVDs target one or a few of pathogenic factors, the efficacy of which is limited because of the complexity of CBVDs. Traditional Chinese medicine (TCM), featured by multi-component and multi-target endows the great effectiveness in CBVDs treatment. For instance, Erigeron breviscapus (vant.) Hand. Mazz. (Erigeron breviscapus) has been used to treat CBVDs for a long time and the efficacy has been verified through years' of practice. Nevertheless, the mechanisms of Erigeron breviscapus for treating CBVDs are still unclear. THE AIM OF THE STUDY Systematically decipher the mechanisms of Erigeron breviscapus for treating CBVDs. MATERIALS AND METHODS The systems pharmacology approach is utilized by integrating ADME pharmacokinetic screening, target fishing, protein-protein interaction (PPI), network analysis and in vitro experiments verification. RESULTS First, 14 potentially active molecules were screened out through in silico ADME pharmacokinetic evaluation, most of which have been reported with excellent biological activities. Then 169 targets of active molecules were read out using our in-house softwares, systems drug targeting (sysDT) and Weighted Ensemble Similarity(WES). We found that the targets of the active compounds were significantly enriched to the CBVDs therapeutic targets by analyzing their biological processes and protein-protein interactions (PPIs). A multi-layer network analysis including compound-target network, target-pathway network and "CBVDs pathway" indicated that the Erigeron breviscapus exerts a protective effect on CBVDs via regulating multiple pathways and hitting on multiple targets. Meanwhile in vitro experiments confirmed that the stigmasterol, scutellarein, and daucosterol from Erigeron breviscapus increased the MEK and PLCγ proteins levels, and decreased the expression of Bax, PI3K, and eNOS, which led to the cell survival, proliferation and contraction. CONCLUSION The approach used in this work offers a new exemplification for systematically understanding the mechanisms of herbal medicines, which will give an impulse to the CBVDs drug development.
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Affiliation(s)
- Jiangmei Wang
- Center of Bioinformatics, College of Life Science, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Lulu Zhang
- Center of Bioinformatics, College of Life Science, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Baoshi Liu
- Center of Bioinformatics, College of Life Science, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Qian Wang
- Center of Bioinformatics, College of Life Science, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Yangyang Chen
- Center of Bioinformatics, College of Life Science, Northwest A & F University, Yangling, Shaanxi 712100, China
| | - Zhenzhong Wang
- State Key Laboratory of New-tech for Chinese Medicine Pharmaceutical Process, Jiangsu Kanion Pharmaceutical Co. Ltd., Lianyungang, China
| | - Jun Zhou
- State Key Laboratory of New-tech for Chinese Medicine Pharmaceutical Process, Jiangsu Kanion Pharmaceutical Co. Ltd., Lianyungang, China
| | - Wei Xiao
- State Key Laboratory of New-tech for Chinese Medicine Pharmaceutical Process, Jiangsu Kanion Pharmaceutical Co. Ltd., Lianyungang, China
| | - Chunli Zheng
- College of Life Science, Northwest University, Xi'an, Shaanxi 710069, China
| | - Yonghua Wang
- Center of Bioinformatics, College of Life Science, Northwest A & F University, Yangling, Shaanxi 712100, China.
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Development of an efficient method for separation and purification of trans -2,3-dihydro-3-hydroxyanthranilic acid from Pseudomonas chlororaphis GP72 fermentation broth. Sep Purif Technol 2018. [DOI: 10.1016/j.seppur.2018.03.036] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Chledzik S, Strawa J, Matuszek K, Nazaruk J. Pharmacological Effects of Scutellarin, An Active Component of Genus Scutellaria and Erigeron: A Systematic Review. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2018; 46:319-337. [PMID: 29433387 DOI: 10.1142/s0192415x18500167] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Flavonoid compound scutellarin (Scu) is quite frequently met in the plant kingdom, particularly in the genus Scutellaria (Lamiaceae) and Erigeron (Asteraceae). The extract of the herb of Erigeron breviscapus, containing this component in high amount, has been used for many years in traditional Chinese medicine. In recent years, studies have made great progress on the usefulness of Scu for treating various diseases by testing its mechanism of action. They support the traditional use of Scu rich plant in heart and cerebral ischemia. Scu can potentially be applied in Alzheimer's disease, Helicobacter pylori infection, vascular complications of diabetes and as an inhibitor of certain carcinomas. Various methods were designed to improve its isolation from plant material, solubility, absorption and bioavailability. On the basis of recent studies, it is suggested that Scu could be a promising candidate for new natural drug and deserves particular attention in further research and development.
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Affiliation(s)
- Sebastian Chledzik
- 1 Department of Pharmacognosy, Medical University of Bialystok, Bialystok, Poland
| | - Jakub Strawa
- 1 Department of Pharmacognosy, Medical University of Bialystok, Bialystok, Poland
| | - Katarzyna Matuszek
- 1 Department of Pharmacognosy, Medical University of Bialystok, Bialystok, Poland
| | - Jolanta Nazaruk
- 1 Department of Pharmacognosy, Medical University of Bialystok, Bialystok, Poland
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18
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Liu Y, Jing YY, Zeng CY, Li CG, Xu LH, Yan L, Bai WJ, Zha QB, Ouyang DY, He XH. Scutellarin Suppresses NLRP3 Inflammasome Activation in Macrophages and Protects Mice against Bacterial Sepsis. Front Pharmacol 2018; 8:975. [PMID: 29375379 PMCID: PMC5767189 DOI: 10.3389/fphar.2017.00975] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2017] [Accepted: 12/20/2017] [Indexed: 01/09/2023] Open
Abstract
The NLRP3 inflammasome plays a critical role in mediating the innate immune defense against pathogenic infections, but aberrant activation of NLRP3 inflammasome has been linked to a variety of inflammatory diseases. Thus targeting the NLRP3 inflammasome represents a promising therapeutic for the treatment of such diseases. Scutellarin is a flavonoid isolated from Erigeron breviscapus (Vant.) Hand.-Mazz. and has been reported to exhibit potent anti-inflammatory activities, but the underlying mechanism is only partly understood. In this study, we aimed to investigate whether scutellarin could affect the activation of NLRP3 inflammasome in macrophages. The results showed that scutellarin dose-dependently reduced caspase-1 activation and decreased mature interleukin-1β (IL-1β) release in lipopolysaccharide (LPS)-primed macrophages upon ATP or nigericin stimulation, indicating that scutellarin inhibited NLRP3 inflammasome activation in macrophages. Consistent with this, scutellarin also suppressed pyroptotic cell death in LPS-primed macrophages treated with ATP or nigericin. ATP or nigericin-induced ASC speck formation and its oligomerization were blocked by scutellarin pre-treatment. Intriguingly, scutellarin augmented PKA-specific phosphorylation of NLRP3 in LPS-primed macrophages, which was completely blocked by selective PKA inhibitor H89, suggesting that PKA signaling had been involved in the action of scutellarin to suppress NLRP3 inflammasome activation. Supporting this, the inhibitory effect of scutellarin on NLRP3 inflammasome activation was completely counteracted by H89 or adenyl cyclase inhibitor MDL12330A. As NLRP3-dependent release of IL-1β has a critical role in sepsis, the in vivo activity of scutellarin was assayed in a mouse model of bacterial sepsis, which was established by intraperitoneally injection of a lethal dose of viable Escherichia coli. Oral administration of scutellarin significantly improved the survival of mice with bacterial sepsis. In line with this, scutellarin treatment significantly reduced serum IL-1β levels and attenuated the infiltration of inflammatory cells in the liver of E. coli-infected mice. These data indicated that scutellarin suppressed NLRP3 inflammasome activation in macrophages by augmenting PKA signaling, highlighting its potential therapeutic application for treating NLRP3-related inflammatory diseases.
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Affiliation(s)
- Yi Liu
- Institute of Dermatology, Chinese Academy of Medical Sciences, Nanjing, China
| | - Yan-Yun Jing
- Department of Immunobiology, College of Life Science and Technology, Jinan University, Guangzhou, China
| | - Chen-Ying Zeng
- Department of Immunobiology, College of Life Science and Technology, Jinan University, Guangzhou, China
| | - Chen-Guang Li
- Department of Immunobiology, College of Life Science and Technology, Jinan University, Guangzhou, China
| | - Li-Hui Xu
- Department of Cell Biology, College of Life Science and Technology, Jinan University, Guangzhou, China
| | - Liang Yan
- Department of Immunobiology, College of Life Science and Technology, Jinan University, Guangzhou, China
| | - Wen-Jing Bai
- Department of Immunobiology, College of Life Science and Technology, Jinan University, Guangzhou, China
| | - Qing-Bing Zha
- Department of Fetal Medicine, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Dong-Yun Ouyang
- Department of Immunobiology, College of Life Science and Technology, Jinan University, Guangzhou, China
| | - Xian-Hui He
- Department of Immunobiology, College of Life Science and Technology, Jinan University, Guangzhou, China
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19
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Sun L, Liu D, Sun J, Yang X, Fu M, Guo Y. Simultaneous separation and purification of chlorogenic acid, epicatechin, hyperoside and phlorizin from thinned young Qinguan apples by successive use of polyethylene and polyamide resins. Food Chem 2017; 230:362-371. [PMID: 28407923 DOI: 10.1016/j.foodchem.2017.03.065] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Revised: 02/21/2017] [Accepted: 03/11/2017] [Indexed: 01/06/2023]
Abstract
The method for separating and purifying chlorogenic acid (CA), epicatechin (EC), hyperoside (HY) and phlorizin (PH) simutaneously from young Qinguan apples by successive use of X-5 and polyamide resins has been developed in this study. The order of adsorption capacities of X-5 for the four phenolics was PH>HY>EC>CA, and the adsorption equilibriums of the four phenolics onto X-5 resin conformed to Langmuir isotherms preferentially. The adsorption kinetics of EC and CA onto X-5 conformed to the pseudo-first-order model, while that of HY and PH accorded with the pseudo-second-order model. Interestingly, the values of equilibrium adsorption capacities (Qe) calculated in the preferential kinetics models were closer to that of theoretical maximum adsorption capacities (Q0) calculated by Langmuir isotherms. Through dynamic adsorption and desorption using X-5 and polyamide resins with ethanol solution as strippant, CA, EC, HY and PH were obtained with purities of 96.21%, 95.34%, 95.36% and 97.36%, respectively.
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Affiliation(s)
- Lijun Sun
- Centre of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710062, PR China; Centre for Nutrition and Food Science, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane 4072, Australia
| | - Dongjie Liu
- Centre for Nutrition and Food Science, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane 4072, Australia
| | - Jiaojiao Sun
- Centre of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710062, PR China
| | - Xingbin Yang
- Centre of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710062, PR China
| | - Minghai Fu
- Centre for Nutrition and Food Science, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane 4072, Australia.
| | - Yurong Guo
- Centre of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710062, PR China.
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20
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Wang J, Xie Y, Zhao S, Zhang J, Chai Y, Li Y, Liao X. Dengzhanxixin injection for cerebral infarction: A systematic review and meta-analysis of randomized controlled trials. Medicine (Baltimore) 2017; 96:e7674. [PMID: 28796050 PMCID: PMC5556216 DOI: 10.1097/md.0000000000007674] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND No systematic review has been published in English of Dengzhanxixin (DZXX) injection for cerebral infarction. The aim of this systematic review was to assess the effects and safety of DZXX injection for cerebral infarction. METHODS Eight databases were searched from their inception. Randomized controlled trials (RCTs) related to DZXX for cerebral infarction in English or Chinese without restrictions on the publication status were included. Neurological deficit, quality of life, and response rates were analyzed. Adverse events were also investigated. RESULTS Twenty-three randomized controlled trials (RCTs) with 2291 participants were included. Meta-analysis showed that DZXX injection plus routine western therapy was better than routine western therapy alone for reducing neurologic deficit (MD -2.86, 95% CI -3.87 to -1.86), for improving quality of life (MD 9.48, 95% CI 8.34-10.63), and for improving response rates (RR 1.20, 95% CI 1.15-1.25). No serious adverse drug events (ADE) were reported. CONCLUSIONS DZXX injection may have a potential therapeutic effect for cerebral infarction in reducing neurologic deficit, improving life quality and response rates. However, we could not draw any definitive conclusions due to the insufficient evidences. More high-quality trials are needed to provide more strong evidence and to assess the safety of DZXX injection.
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Affiliation(s)
- Jia Wang
- Institute of Basic Research in Clinical Medicine
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences
| | - Yanming Xie
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences
| | | | - Jiangsong Zhang
- Zhejiang University of Traditional Chinese Medicine, Zhejiang, China
| | - Yan Chai
- Department of Epidemiology, University of California-Los Angeles, CA
| | - Yuanyuan Li
- Institute of Basic Research in Clinical Medicine
| | - Xing Liao
- Institute of Basic Research in Clinical Medicine
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21
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Purification of Houttuynia cordata Thunb. Essential Oil Using Macroporous Resin Followed by Microemulsion Encapsulation to Improve Its Safety and Antiviral Activity. Molecules 2017; 22:molecules22020293. [PMID: 28212296 PMCID: PMC6155675 DOI: 10.3390/molecules22020293] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Revised: 02/07/2017] [Accepted: 02/10/2017] [Indexed: 01/22/2023] Open
Abstract
Essential oil extracted from Houttuynia cordata Thunb. (H. cordata) is widely used in traditional Chinese medicine due to its excellent biological activities. However, impurities and deficient preparations of the essential oil limit its safety and effectiveness. Herein, we proposed a strategy to prepare H. cordata essential oil (HEO) safely and effectively by combining the solvent extraction and the macroporous resin purification flexibly, and then encapsulating it using microemulsion. The extraction and purification process were optimized by orthogonal experimental design and adsorption-desorption tests, respectively. The average houttuynin content in pure HEO was then validated at 44.3% ± 2.01%, which presented a great potential for industrial application. Subsequently, pure HEO-loaded microemulsion was prepared by high-pressure homogenization and was then fully characterized. Results showed that the pure HEO-loaded microemulsion was successfully prepared with an average particle size of 179.1 nm and a high encapsulation rate of 94.7%. Furthermore, safety evaluation tests and in vitro antiviral testing indicated that the safety and activity of HEO were significantly improved after purification using D101 resin and were further improved by microemulsion encapsulation. These results demonstrated that the purification of HEO by macroporous resin followed by microemulsion encapsulation would be a promising approach for industrial application of HEO for the antiviral therapies.
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22
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Wang F, Ma Y, Liu Y, Cui Z, Ying X, Zhang F, Linhardt RJ. A simple strategy for the separation and purification of water-soluble polysaccharides from the fresh Spirulina platensis. SEP SCI TECHNOL 2016. [DOI: 10.1080/01496395.2016.1244549] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Feng Wang
- School of Chemical and Material Engineering, Jiangnan University, Wuxi, China
- The Key Laboratory of Food Colloids and Biotechnology of Ministry of Education, Jiangnan University, Wuxi, China
| | - Yong Ma
- School of Chemical and Material Engineering, Jiangnan University, Wuxi, China
| | - Yanhua Liu
- School of Chemical and Material Engineering, Jiangnan University, Wuxi, China
| | - Zhenggang Cui
- School of Chemical and Material Engineering, Jiangnan University, Wuxi, China
| | - Xiaoyan Ying
- School of Chemical and Material Engineering, Jiangnan University, Wuxi, China
| | - Fuming Zhang
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, USA
| | - Robert J. Linhardt
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, New York, USA
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23
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He S, Lou Q, Shi J, Sun H, Zhang M, Li Q. Water Extraction of Anthocyanins from Black Rice and Purification Using Membrane Separation and Resin Adsorption. J FOOD PROCESS PRES 2016. [DOI: 10.1111/jfpp.13091] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Shudong He
- College of Food Science and Engineering; Hefei University of Technology; Hefei Anhui 230009 China
| | - Qiuyan Lou
- College of Food Science and Engineering; Hefei University of Technology; Hefei Anhui 230009 China
| | - Juan Shi
- College of Food Science and Engineering; Hefei University of Technology; Hefei Anhui 230009 China
| | - Hanju Sun
- College of Food Science and Engineering; Hefei University of Technology; Hefei Anhui 230009 China
| | - Manli Zhang
- College of Food Science and Engineering; Hefei University of Technology; Hefei Anhui 230009 China
| | - Qian Li
- College of Food Science and Engineering; Hefei University of Technology; Hefei Anhui 230009 China
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Scutellarin Reduces Endothelium Dysfunction through the PKG-I Pathway. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:430271. [PMID: 26557858 PMCID: PMC4629023 DOI: 10.1155/2015/430271] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Revised: 07/25/2015] [Accepted: 08/04/2015] [Indexed: 11/18/2022]
Abstract
Purpose. In this report, we investigated the protective mechanism of scutellarin (SCU) in vitro and in vivo which could be involved in endothelial cGMP-dependent protein kinase (PKG), vasodilator stimulated phosphoprotein (VASP) pathway, and vascular endothelium dysfunction (EtD). Method. Human brain microvascular endothelial cells (HBMECs) with hypoxia reoxygenation (HR) treatment and rats with cerebral ischemia reperfusion (CIR) treatment were applied. Protein and mRNA expression of PKG, VASP, and p-VASP were evaluated by Western blot and RT-PCR methods. Vascular EtD was assessed by using wire myography to determine endothelium-dependent vasorelaxation in isolated rat basilar artery (BA). Result. In cultured HBMECs, SCU (0.1, 1, and 10 μM) increased cell viability, mRNA, protein level, and phosphorylative activity of PKG and VASP against HR injury. In HR model of BA, SCU increased protein level of P-VASP. In rat CIR model, wire myography demonstrated that SCU (45 and 90 mg/kg, i.v.) significantly reduced ischemic size by partially restoring the endothelium dependent vasodilation of BA; PKG inhibitor Rp-8-Br-cGMPS (50 μg/kg, i.v.) reversed this protection of SCU in CIR rats. Conclusion. SCU protects against cerebral vascular EtD through endothelial PKG pathway activation.
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25
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An alternative method for the decoloration of ɛ-poly-l-lysine eluate by macroporous resin in the separation and purification of ɛ-poly-l-lysine from fermentation broth. FOOD AND BIOPRODUCTS PROCESSING 2015. [DOI: 10.1016/j.fbp.2014.10.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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26
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Shaheen N, Yin L, Gu Y, Rwigimba E, Xie Q, Wei Y. Separation of isorhamnetin 3-sulphate and astragalin fromFlaveria bidentis(L.) Kuntze using macroporous resin and followed by high-speed countercurrent chromatography. J Sep Sci 2015; 38:1933-41. [DOI: 10.1002/jssc.201500119] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Revised: 03/03/2015] [Accepted: 03/03/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Nusrat Shaheen
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Chaoyang District Beijing China
| | - Li Yin
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Chaoyang District Beijing China
| | - Yanxiang Gu
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Chaoyang District Beijing China
| | - Eric Rwigimba
- Beijing Key Laboratory of Environmentally Harmful Chemicals Analysis; Beijing University of Chemical Technology; Chaoyang District Beijing China
| | - Qianqian Xie
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Chaoyang District Beijing China
| | - Yun Wei
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Chaoyang District Beijing China
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27
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Preliminary enrichment and separation of chlorogenic acid from Helianthus tuberosus L. leaves extract by macroporous resins. Food Chem 2015; 168:55-62. [DOI: 10.1016/j.foodchem.2014.07.038] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Revised: 07/04/2014] [Accepted: 07/07/2014] [Indexed: 11/19/2022]
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28
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Xu H, He T, Zhao Z, Chang X, Wang F, Wang X. Equilibrium and Kinetic Studies on the Adsorption of Lignans fromSchisandra chinensisby Commercial Macroporous Resins. SEP SCI TECHNOL 2014. [DOI: 10.1080/01496395.2014.968263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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29
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Passos H, Freire MG, Coutinho JAP. Ionic liquid solutions as extractive solvents for value-added compounds from biomass. GREEN CHEMISTRY : AN INTERNATIONAL JOURNAL AND GREEN CHEMISTRY RESOURCE : GC 2014; 16:4786-4815. [PMID: 25516718 PMCID: PMC4265387 DOI: 10.1039/c4gc00236a] [Citation(s) in RCA: 166] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
In the past few years, the number of studies regarding the application of ionic liquids (ILs) as alternative solvents to extract value-added compounds from biomass has been growing. Based on an extended compilation and analysis of the data hitherto reported, the main objective of this review is to provide an overview on the use of ILs and their mixtures with molecular solvents for the extraction of value-added compounds present in natural sources. The ILs (or IL solutions) investigated as solvents for the extraction of natural compounds, such as alkaloids, flavonoids, terpenoids, lipids, among others, are outlined. The extraction techniques employed, namely solid-liquid extraction, and microwave-assisted and ultrasound-assisted extractions, are emphasized and discussed in terms of extraction yields and purification factors. Furthermore, the evaluation of the IL chemical structure and the optimization of the process conditions (IL concentration, temperature, biomass-solvent ratio, etc.) are critically addressed. Major conclusions on the role of the ILs towards the extraction mechanisms and improved extraction yields are additionally provided. The isolation and recovery procedures of the value-added compounds are ascertained as well as some scattered strategies already reported for the IL solvent recovery and reusability. Finally, a critical analysis on the economic impact versus the extraction performance of IL-based methodologies was also carried out and is here presented and discussed.
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Affiliation(s)
- Helena Passos
- Departamento de Química, CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - Mara G. Freire
- Departamento de Química, CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal
| | - João A. P. Coutinho
- Departamento de Química, CICECO, Universidade de Aveiro, 3810-193 Aveiro, Portugal
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30
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Xi L, Mu T, Sun H. Preparative purification of polyphenols from sweet potato (Ipomoea batatas L.) leaves by AB-8 macroporous resins. Food Chem 2014; 172:166-74. [PMID: 25442539 DOI: 10.1016/j.foodchem.2014.09.039] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2014] [Revised: 08/01/2014] [Accepted: 09/09/2014] [Indexed: 01/03/2023]
Abstract
In this study, the adsorption properties of AB-8 macroporous resin for sweet potato leaf polyphenols was investigated. The adsorption mechanism was elaborated by the Langmuir and Freundlich equations, and the purification parameters were optimised by adsorption and desorption tests. The constituents and their contents of the purified products were analysed, and the antioxidant activities were determined. The results showed that the optimal processing parameters were as follows: an initial polyphenol concentration of 2.0mg chlorogenic acid equivalent (CAE)/ml, pH 3.0, an ethanol desorption solution concentration of 70% (v/v) and a flow rate for feeding and elution of 1BV/h. The purified products mainly contained eight phenolic constituents and the contents of three di-caffeoylquinic acids were relatively higher than the other constituents. The purified products possessed strong antioxidant activities. In conclusion, purification by AB-8 macroporous resin was highly efficient, economic and environmentally friendly and has a great industrial production potential.
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Affiliation(s)
- Lisha Xi
- Laboratory of Food Chemistry and Nutrition Science, Institute of Agro-Products Processing Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture, No. 2 Yuan Ming Yuan West Road, Haidian District, Beijing 100193, PR China
| | - Taihua Mu
- Laboratory of Food Chemistry and Nutrition Science, Institute of Agro-Products Processing Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture, No. 2 Yuan Ming Yuan West Road, Haidian District, Beijing 100193, PR China.
| | - Hongnan Sun
- Laboratory of Food Chemistry and Nutrition Science, Institute of Agro-Products Processing Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture, No. 2 Yuan Ming Yuan West Road, Haidian District, Beijing 100193, PR China
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31
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Xiong Q, Zhang Q, Zhang D, Shi Y, Jiang C, Shi X. Preliminary separation and purification of resveratrol from extract of peanut (Arachis hypogaea) sprouts by macroporous adsorption resins. Food Chem 2014; 145:1-7. [DOI: 10.1016/j.foodchem.2013.07.140] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2012] [Revised: 07/25/2013] [Accepted: 07/31/2013] [Indexed: 11/28/2022]
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32
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Yang J, Zhang L, Zhu G, Li L. Separation and enrichment of major quinolizidine type alkaloids from Sophora alopecuroides using macroporous resins. J Chromatogr B Analyt Technol Biomed Life Sci 2014; 945-946:17-22. [DOI: 10.1016/j.jchromb.2013.11.023] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2013] [Revised: 11/10/2013] [Accepted: 11/13/2013] [Indexed: 10/26/2022]
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33
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Ruan X, Zhan LM, Gao XX, Yan LY, Zhang H, Zhu ZY, Wang Q, Jiang DA. Separation and purification of flavonoid from Taxus remainder extracts free of taxoids using polystyrene and polyamide resin. J Sep Sci 2013; 36:1925-34. [PMID: 23936912 DOI: 10.1002/jssc.201201189] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
An efficient separation process of flavonoid from Taxus wallichiana var. mairei remainder extracts free of taxoids was developed in this study. AB-8 macroporous resin and polyamide resin offered the fine adsorption capacity, and its adsorption rate at 30°C fitted well to the Langmuir and Freundich isotherms. Resin dynamic adsorption and desorption experiments were conducted to optimize the separation process of total flavonoids from T. wallichiana var. mairei remainder extracts free of taxoids. The optimum parameters for adsorption by AB-8 resin were as follows: (1) the concentration of flavonoids in a sample solution of 5.61 mg/mL with a processing volume of 2 bed volume (BV) (60 mL); (2) for desorption, ethanol-water (80:20, v/v), with 6 BV as an eluent at a flow rate of 2 BV/h. After a one-run treatment with AB-8 resin, the content of flavonoids was increased 5.10-fold from 4.05 to 20.65%. The optimum parameters for adsorption by polyamide resin were as follows: processing volume of 2 BV (30 mL); for desorption, ethanol-water (70:30, v/v), with 8 BV as an eluent at a flow rate of 2 BV/h. After one-run treatment with polyamide resin, the content of total flavonoids increased from 20.65 to 65.21%. The method will provide a potential approach for large-scale separation and purification of flavonoid for its wide pharmaceutical use.
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Affiliation(s)
- Xiao Ruan
- College of Life Science, Zhejiang University, Hangzhou, P. R. China
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34
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Gao Q, Duan Q, Wang D, Zhang Y, Zheng C. Separation and purification of γ-aminobutyric acid from fermentation broth by flocculation and chromatographic methodologies. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2013; 61:1914-1919. [PMID: 23402360 DOI: 10.1021/jf304749v] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
To date, the multifunctional γ-aminobutyric acid (GABA) is mainly produced by microbial fermentation in industry. The purpose of this study was to find an effective method for separation and purification of 31.2 g/L initial GABA from the fermentation broth of Enterococcus raffinosus TCCC11660. To remove the impurities from fermentation broth, flocculation pretreatment using chitosan and sodium alginate was first implemented to facilitate subsequent filtration. Ultrafiltration followed two discontinuous diafiltration steps to effectively remove proteins and macromolecular pigments, and the resulting permeate was further decolored by DA201-CII resin at a high decoloration ratio and GABA recovery. Subsequently, ion exchange chromatography (IEC) with Amberlite 200C resin and gradient elution were applied for GABA separation from glutamate and arginine. Finally, GABA crystals of 99.1% purity were prepared via warm ethanol precipitation twice. Overall, our results reveal that the successive process including flocculation, filtration, ultrafiltration, decoloration, IEC, and crystallization is promising for scale-up GABA extraction from fermentation broth.
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Affiliation(s)
- Qiang Gao
- Key Laboratory of Industrial Microbiology, Ministry of Education, College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P R China.
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Lu C, Luo X, Lu L, Li H, Chen X, Ji Y. Preliminary extraction of tannins by 1-butyl-3-methylimidazole bromide and its subsequent removal from Galla chinensis extract using macroporous resins. J Sep Sci 2013; 36:959-64. [PMID: 23362230 DOI: 10.1002/jssc.201200679] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2012] [Revised: 11/21/2012] [Accepted: 11/22/2012] [Indexed: 11/05/2022]
Abstract
In recent years, ionic liquids have become increasingly attractive as 'green solvents' used in the extraction of bioactive compounds from natural plant. However, the separation of ionic liquid from the target compounds was difficult, due to their low vapour pressure and high stabilities. In our study, ionic liquid-based ultrasonic and microwave-assisted extraction was used to obtain the crude tannins, then the macroporous resin adsorption technology was further employed to purify the tannins and remove the ionic liquid from crude extract. The results showed that XDA-6 had higher separation efficiency than other tested resins, and the equilibrium experimental data were well fitted to Langmuir isotherms. Dynamic adsorption and desorption were performed on XDA-6 packed in glass columns to optimise the separation process. The optimum conditions as follows: the ratio of column height to diameter bed was 1:8, flow rate 1 BV/h (bed volume per hour), 85% ethanol was used as eluant while the elution volume was 2 BV. Under the optimised conditions, the adsorption and desoption rate of tannins in XDA-6 were 94.81 and 91.63%, respectively. The content of tannins was increased from 70.24% in Galla chinensis extract to 85.12% with a recovery of 99.06%. The result of ultra-performance liquid chromatography (UPLC)-MS/MS analysis showed that [bmim]Br could be removed from extract.
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Affiliation(s)
- Chunxia Lu
- Analysis and Testing Center, Xinjiang Academy of Agriculture and Reclamation Science, Shihezi, P. R. China.
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Zheng YF, Wei JH, Qi LW, Cheng JM, Peng GP. A green and efficient protocol for large-scale production of glycyrrhizic acid from licorice roots by combination of polyamide and macroporous resin adsorbent chromatography. J Sep Sci 2013; 36:809-16. [PMID: 23355362 DOI: 10.1002/jssc.201200793] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2012] [Revised: 10/13/2012] [Accepted: 10/22/2012] [Indexed: 11/07/2022]
Abstract
A green and efficient method for large-scale preparation of glycyrrhizic acid from licorice roots was developed by combination of polyamide and macroporous resin. The entire preparation procedure consisted of two simple separation steps. The first step is to use polyamide resin to remove licorice flavoniods from the licorice crude extract. Subsequently, various macroporous resins were tried to purify glycyrrhizic acid, and HPD-400 showed the most suitable adsorption and desorption properties. Under the optimized conditions, a large-scale preparation of glycyrrhizic acid from licorice roots was carried out. A 20 kg raw material produced 0.43 kg of glycyrrhizic acid using green aqueous ethanol as the solvent. The purity of glycyrrhizic acid was increased from 11.40 to 88.95% with a recovery of 76.53%. The proposed method may be also extended to produce large-scale other triterpenoid saponins from herbal materials.
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Affiliation(s)
- Yun-Feng Zheng
- Separation Engineering of Traditional Chinese Medicine Compound, Nanjing University of Chinese Medicine, Nanjing, China
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Isolation of α-arbutin from Xanthomonas CGMCC 1243 fermentation broth by macroporous resin adsorption chromatography. J Chromatogr B Analyt Technol Biomed Life Sci 2013; 925:104-9. [PMID: 23542677 DOI: 10.1016/j.jchromb.2013.01.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2012] [Revised: 01/10/2013] [Accepted: 01/14/2013] [Indexed: 11/23/2022]
Abstract
α-Arbutin is a glycosylated hydroquinone which has inhibitory function against tyrosinase. In this work, a one-step isolation of α-arbutin from Xanthomonas CGMCC 1243 fermentation broth by macroporous resin adsorption chromatography was investigated. The research results indicated that S-8 resin offered the best adsorption and desorption capacities for α-arbutin than others and its equilibrium adsorption data were well-fitted to the Freundlich isotherm. In order to optimize the operating parameters for separating α-arbutin, dynamic adsorption and desorption tests on S-8 column chromatography were carried out. Under optimized conditions (adsorption volume of 7 bed volume (BV), mobile phase of 25% (v/v) ethanol solution and elution volume of 3 BV), the purity and recovery of α-arbutin were 97.3% (w/w) and 90.9% (w/w), respectively. The product was identified as α-arbutin by (13)C NMR and (1)H NMR analysis. Moreover, we scaled up S-8 column from laboratory test (10 cm × 2 cm ID) to large scale (500 cm × 100 cm ID) without diminishing α-arbutin yield. In conclusion, the results in this work provide a one-step and cost-effective method for large-scale production of α-arbutin.
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Xu J, Zhu J, Chen K, Wu Y, Gu J. ENRICHMENT AND PURIFICATION OF BITESPIRAMYCIN USING MACROPOROUS RESIN. CHEM ENG COMMUN 2012. [DOI: 10.1080/00986445.2012.682322] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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WEI H, RUAN JL, LEI YF, YANG C. nrichment and purification of flavones from rhizomes of Abacopteris penangiana by macroporous resins. Chin J Nat Med 2012. [DOI: 10.3724/sp.j.1009.2012.00119] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Yang R, Meng D, Song Y, Li J, Zhang Y, Hu X, Ni Y, Li Q. Simultaneous decoloration and deproteinization of crude polysaccharide from pumpkin residues by cross-linked polystyrene macroporous resin. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2012; 60:8450-8456. [PMID: 22860708 DOI: 10.1021/jf3031315] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
A novel method for the purification of crude polysaccharide from fermentation broth of pumpkin residues by macroporous resins was developed. Through static adsorption and desorption and adsorption kinetic tests, six resins (AB-8, S-8, HPH480, HPD100, X-5, and D101) with different polarity, diameter, and surface area were studied for simultaneous decoloration and deproteinization of crude polysaccharide, and S-8 was chosen as the best one. Dynamic breakthrough and desorption tests were performed in a glass column packed with S-8 resin, and the resulting adsorption ratios of pigment and protein were 84.3% and 75.9% (w/w), respectively, with a recovery ratio of polysaccharide 84.7% (w/w). S-8 resin also exhibited higher purification efficiency than the other tested traditional methods. Moreover, UV/vis spectroscopy (200-900 nm) analysis revealed most of the pigment and protein were absorbed by S-8 resin, and HPLC (containing a refractive index detector and a HPSEC column) results indicated that there was no degradation of the polysaccharide. This automated and efficient method via adsorption-desorption strategy could have potential in scale-up purification and preparation of polysaccharide in the future.
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Affiliation(s)
- Rui Yang
- College of Food Science and Nutritional Engineering, China Agricultural University , National Engineering Research Center for Fruits and Vegetables Processing, Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture, Beijing 100083, China
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41
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Qu L, Xin H, Su Y, Zheng G, Ling C. Combined application of macroporous resin and high speed counter-current chromatography for preparative separation of three flavonoid triglycosides from the leaves of Actinidia valvata Dunn. J Sep Sci 2012; 35:883-92. [PMID: 22532358 DOI: 10.1002/jssc.201101051] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
In this paper, the combined techniques of macroporous resin column chromatography and high speed counter-current chromatography were applied for preparative separation of flavonoid triglycosides from the leaves of Actinidia valvata Dunn, a famous Chinese medicinal herb. Twelve kinds of macroporous resins were investigated by adsorption and desorption tests. HPD-300 resin showed the maximum effectiveness and thus was selected for the first cleaning-up, in which 20% ethanol was used to remove the undesired constituents and 60% ethanol to elute the targets. The crude extract was then purified by high speed counter-current chromatography with the solvent system composed of ethyl acetate-n-butanol-water (2:1:3 and 4:1:5, v/v). Three flavonoid triglycosides, namely, kaempferol 3-O-α-L-rhamnopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→6)-β-D-galactopyranoside, kaempferol 3-O-α-L-rhamnopyranosyl-(1→3)-(4-O-acetyl-α-L-rhamnopyranosyl)-(1→6)-β-D-galactopyranoside and kaempferol 3-O-α-L-rhamnopyranosyl-(1→3)-(2,4-di-O-acetyl-α-L-rhamnopyranosyl)-(1→6)-β-D-galactopyranoside, were obtained. The purities of the separated compounds were all over 95% as determined by HPLC area normalization method. Their chemical structures were confirmed by UV, MS, NMR, and the standards.
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Affiliation(s)
- Liping Qu
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical University, Shanghai, P.R. China
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Zou* S, Zhou* J, Kaleem I, Xie L, Liu G, Li C. Preparative Enrichment and Separation of Glycyrrhetinic Acid Monoglucuronide from Fermentation Broths with Macroporous Resins. SEP SCI TECHNOL 2012. [DOI: 10.1080/01496395.2011.637280] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Enrichment and purification of deoxyschizandrin and γ-schizandrin from the extract of Schisandra chinensis fruit by macroporous resins. Molecules 2012; 17:3510-23. [PMID: 22430118 PMCID: PMC6268366 DOI: 10.3390/molecules17033510] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2012] [Revised: 03/07/2012] [Accepted: 03/12/2012] [Indexed: 12/20/2022] Open
Abstract
In present study, the performance and separation characteristics of 21 macroporous resins for the enrichment and purification of deoxyschizandrin and γ-schizandrin, the two major lignans from Schisandra chinensis extracts, were evaluated. According to our results, HPD5000, which adsorbs by the molecular tiers model, was the best macroporous resin, offering higher adsorption and desorption capacities and higher adsorption speed for deoxyschizandrin and γ-schizandrin than other resins. Columns packed with HPD5000 resin were used to perform dynamic adsorption and desorption tests to optimize the technical parameters of the separation process. The results showed that the best adsorption time is 4 h, the rate of adsorption is 0.85 mL/min (4 BV/h) and the rate of desorption is 0.43 mL/min (2 BV/h). After elution with 90% ethanol, the purity of deoxy-schizandrin increased 12.62-fold from 0.37% to 4.67%, the purity of γ-schizandrin increased 15.8-fold from 0.65% to 10.27%, and the recovery rate was more than 80%.
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Enrichment and purification of gardenia yellow from Gardenia jasminoides var. radicans Makino by column chromatography technique. J Chromatogr B Analyt Technol Biomed Life Sci 2012; 893-894:43-8. [PMID: 22436821 DOI: 10.1016/j.jchromb.2012.02.032] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2011] [Revised: 02/17/2012] [Accepted: 02/18/2012] [Indexed: 11/21/2022]
Abstract
In present study, the performance and separation characteristics of nine macroporous resins for the enrichment and purification of gardenia yellow from Gardenia jasminoides var. radicans Makino have been evaluated. The adsorption and desorption properties of crude gardenia yellow solution on macroporous resins including HPD722, HPD100, HPD100A, HPD400, HPD400A, D101, AB-8, XAD-16, and NKA-9 have been compared. Then, HPD722 was chosen to purify gardenia yellow because of its strong adsorption and desorption abilities as well as high selectivity. Column packed with HPD722 resin was used to perform dynamic adsorption and desorption tests to optimize the separation process of gardenia yellow. The optimal conditions were as follows: The crude gardenia yellow solution with concentration of 15 mg/mL was loaded in column packed with HPD722 resin at the flow rate of 1.0 mL/min, and the adsorbate-laden column was washed with 800 mL water, 600 mL 15% ethanol water solution respectively at the speed of 2.5 mL/min, then desorbed with 200 mL 80% ethanol water solution at the speed of 3.5 mL/min. The colority of the product obtained were up to 300. The method developed in this study provides a new approach for scale-up separation and purification of gardenia yellow from G. jasminoides var. radicans Makino.
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45
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Jian TY, He JC, He GH, Feng EF, Li HL, Bai M, Xu GL. Scutellarin inhibits cytochrome P450 isoenzyme 1A2 (CYP1A2) in rats. Phytother Res 2012; 26:1226-30. [PMID: 22228482 DOI: 10.1002/ptr.3723] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2011] [Revised: 09/22/2011] [Accepted: 11/03/2011] [Indexed: 11/06/2022]
Abstract
Scutellarin is the most important flavone glycoside in the herbal drug Erigeron breviscapus (Vant.) Hand.-Mazz. It is used frequently in the clinic to treat ischemic vascular diseases in China. However, the direct relationship between scutellarin and cytochrome P450 (CYP450) is unclear. The present study investigated the in vitro and in vivo effects of scutellarin on cytochrome P450 1A2 (CYP 1A2) metabolism. According to in vitro experiments, scutellarin (10-250 µM) decreased the formation of 4-acetamidophenol in a concentration-dependent manner, with an IC₅₀ value of 108.20 ± 0.657 µM. Furthermore, scutellarin exhibited a weak mixed-type inhibition against the activity of CYP1A2 in rat liver microsomes, with a K(i) value of 95.2 µM. Whereas in whole animal studies, scutellarin treatment for 7 days (at 5, 15, 30 mg/kg, i.p.) decreased the clearance (CL), and increased the T(1/2) (at 15, 30 mg/kg, i.p.), it did not affect the V(d) of phenacetin. Scutellarin treatment (at 5, 15, 30 mg/kg, i.p.) increased the AUC(0-∞) by 14.3%, 67.3% and 159.2%, respectively. Scutellarin at 30 mg/kg also weakly inhibited CYP1A2 activity, in accordance with our in vitro study. Thus, the results indicate that CYP1A2 is inhibited directly, but weakly, by scutellarin in vivo, and provide useful information on the safe and effective use of scutellarin in clinical practice.
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Affiliation(s)
- Tun-Yu Jian
- Department of Pharmacy, Kunming General Hospital of Chengdu Military Region, 212 Da-Guan Road, Kunming 650032, PR China
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46
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Ma CH, Liu TT, Yang L, Zu YG, Yang FJ, Zhao CJ, Zhang L, Zhang ZH. Preparation of high purity biphenyl cyclooctene lignans from Schisandra extract by ion exchange resin catalytic transformation combined with macroporous resin separation. J Chromatogr B Analyt Technol Biomed Life Sci 2011; 879:3444-51. [DOI: 10.1016/j.jchromb.2011.09.022] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2011] [Revised: 09/09/2011] [Accepted: 09/12/2011] [Indexed: 11/15/2022]
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Gao M, Wang X, Gu M, Su Z, Wang Y, Janson JC. Separation of polyphenols using porous polyamide resin and assessment of mechanism of retention. J Sep Sci 2011; 34:1853-8. [PMID: 21710583 DOI: 10.1002/jssc.201100139] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2011] [Revised: 05/16/2011] [Accepted: 05/16/2011] [Indexed: 11/10/2022]
Abstract
A porous polyamide resin is shown to possess hydrogen bond acceptor properties suitable for the separation of polyphenolic solutes such as phenolic acids, flavonols and flavonoids. The separation is achieved in the presence of solvent mixtures of acetic acid and ethanol. The extent of hydrogen bond adsorption is reviewed based on data obtained from the elution behaviour of a variety of simple polyphenolic solutes. Polyamide adsorption chromatography was applied for the purification of resveratrol and polydatin from Polygonum cuspidatum Sieb. & Zucc.
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Affiliation(s)
- Min Gao
- National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, P. R. China
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48
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Li J, Chase HA. Development of adsorptive (non-ionic) macroporous resins and their uses in the purification of pharmacologically-active natural products from plant sources. Nat Prod Rep 2010; 27:1493-510. [PMID: 20820638 DOI: 10.1039/c0np00015a] [Citation(s) in RCA: 85] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Jing Li
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Pembroke Street, Cambridge CB23RA, UK.
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Liu J, Luo J, Sun Y, Ye H, Lu Z, Zeng X. A simple method for the simultaneous decoloration and deproteinization of crude levan extract from Paenibacillus polymyxa EJS-3 by macroporous resin. BIORESOURCE TECHNOLOGY 2010; 101:6077-6083. [PMID: 20346649 DOI: 10.1016/j.biortech.2010.03.019] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2009] [Revised: 02/20/2010] [Accepted: 03/06/2010] [Indexed: 05/29/2023]
Abstract
A simple method for the simultaneous decoloration and deproteinization of crude levan extract from the endophytic bacterium Paenibacillus polymyxa EJS-3 was developed through static and dynamic adsorption tests of macroporous resins. S-8 resin demonstrated the highest decoloration and deproteinization ratios among various resins tested. Under optimized static adsorption conditions (pH 6.0, 35 degrees C and adsorption time of 70 min), the ratios of decoloration, deproteinization and polysaccharide recovery for S-8 resin were 76.8%, 78.9% and 69.0%, respectively. Under optimized dynamic adsorption condition (flow rate of 2 BV/h, 160 ml of 2.5mg/ml crude levan extract), higher ratios of decoloration, deproteinization and polysaccharide recovery for S-8 resin (84.6%, 91.7% and 81.3%, respectively) were observed. The method developed will provide a potential approach for large-scale production of levan from P.polymyxa EJS-3.
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Affiliation(s)
- Jun Liu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China
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50
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Separation and extraction of antimicrobial lipopeptides produced by Bacillus amyloliquefaciens ES-2 with macroporous resin. Eur Food Res Technol 2010. [DOI: 10.1007/s00217-010-1271-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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