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Huang XY, Ye XP, Hu YY, Tang ZX, Zhang T, Zhou H, Zhou T, Bai XL, Pi EX, Xie BH, Shi LE. Exopolysaccharides of Paenibacillus polymyxa: A review. Int J Biol Macromol 2024; 261:129663. [PMID: 38278396 DOI: 10.1016/j.ijbiomac.2024.129663] [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] [Received: 11/08/2023] [Revised: 12/30/2023] [Accepted: 01/19/2024] [Indexed: 01/28/2024]
Abstract
Paenibacillus polymyxa (P. polymyxa) is a member of the genus Paenibacillus, which is a rod-shaped, spore-forming gram-positive bacterium. P. polymyxa is a source of many metabolically active substances, including polypeptides, volatile organic compounds, phytohormone, hydrolytic enzymes, exopolysaccharide (EPS), etc. Due to the wide range of compounds that it produces, P. polymyxa has been extensively studied as a plant growth promoting bacterium which provides a direct benefit to plants through the improvement of N fixation from the atmosphere and enhancement of the solubilization of phosphorus and the uptake of iron in the soil, and phytohormones production. Among the metabolites from P. polymyxa, EPS exhibits many activities, for example, antioxidant, immunomodulating, anti-tumor and many others. EPS has various applications in food, agriculture, environmental protection. Particularly, in the field of sustainable agriculture, P. polymyxa EPS can be served as a biofilm to colonize microbes, and also can act as a nutrient sink on the roots of plants in the rhizosphere. Therefore, this paper would provide a comprehensive review of the advancements of diverse aspects of EPS from P. polymyxa, including the production, extraction, structure, biosynthesis, bioactivity and applications, etc. It would provide a direction for future research on P. polymyxa EPS.
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Affiliation(s)
- Xuan-Ya Huang
- School of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Xin-Pei Ye
- School of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Yan-Yu Hu
- School of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Zhen-Xing Tang
- School of Culinary Art, Tourism College of Zhejiang, Hangzhou, Zhejiang 311231, China
| | - Tian Zhang
- School of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Hai Zhou
- School of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Ting Zhou
- School of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Xue-Lian Bai
- School of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Er-Xu Pi
- School of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China
| | - Bing-Hua Xie
- School of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China.
| | - Lu-E Shi
- School of Life and Environmental Sciences, Hangzhou Normal University, Hangzhou, Zhejiang 311121, China.
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2
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Tang C, Wang Y, Chen D, Zhang M, Xu J, Xu C, Liu J, Kan J, Jin C. Natural polysaccharides protect against diet-induced obesity by improving lipid metabolism and regulating the immune system. Food Res Int 2023; 172:113192. [PMID: 37689942 DOI: 10.1016/j.foodres.2023.113192] [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] [Received: 04/17/2023] [Revised: 06/25/2023] [Accepted: 06/27/2023] [Indexed: 09/11/2023]
Abstract
Unhealthy dietary patterns-induced obesity and obesity-related complications pose a great threat to human health all over the world. Accumulating evidence suggests that the pathophysiology of obesity and obesity-associated metabolic disorders is closely associated with dysregulation of lipid and energy metabolism, and metabolic inflammation. In this review, three potential anti-obesity mechanisms of natural polysaccharides are introduced. Firstly, natural polysaccharides protect against diet-induced obesity directly by improving lipid and cholesterol metabolism. Since the immunity also affects lipid and energy metabolism, natural polysaccharides improve lipid and energy metabolism by regulating host immunity. Moreover, diet-induced mitochondrial dysfunction, prolonged endoplasmic reticulum stress, defective autophagy and microbial dysbiosis can disrupt lipid and/or energy metabolism in a direct and/or inflammation-induced manner. Therefore, natural polysaccharides also improve lipid and energy metabolism and suppress inflammation by alleviating mitochondrial dysfunction and endoplasmic reticulum stress, promoting autophagy and regulating gut microbiota composition. Specifically, this review comprehensively summarizes underlying anti-obesity mechanisms of natural polysaccharides and provides a theoretical basis for the development of functional foods. For the first time, this review elucidates anti-obesity mechanisms of natural polysaccharides from the perspectives of their hypolipidemic, energy-regulating and immune-regulating mechanisms.
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Affiliation(s)
- Chao Tang
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Yuxin Wang
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Dan Chen
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Man Zhang
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Jingguo Xu
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Chen Xu
- Nanjing Key Laboratory of Quality and safety of agricultural product, Nanjing Xiaozhuang University, Nanjing 211171, China.
| | - Jun Liu
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Juan Kan
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Changhai Jin
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
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Tao L, Wang J, Wei Y, Xiong B, Zhang J, Lan W, Yu L. Efficient decolorization of oligosaccharides in ginseng (Panax ginseng) residue using ultrasound-assisted macroporous resin. Food Chem 2023; 419:136098. [PMID: 37031538 DOI: 10.1016/j.foodchem.2023.136098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 03/18/2023] [Accepted: 03/30/2023] [Indexed: 04/05/2023]
Abstract
An efficient decolorization method for ginseng residue oligosaccharides (GROs) using ultrasound-assisted D392 macroporous resin was developed. The decolorization effects and color differences of activated carbon adsorption, hydrogen peroxide oxidation, and resin adsorption were evaluated. The optimal conditions of the three decolorization methods for static, dynamic, ultrasound-assisted resin adsorption were compared. The results showed that ultrasound-assisted decolorization had the best decolorization effect of greatly decreasing the decolorization time to 80 min. Color difference analysis revealed the process of pigment removal during GRO decolorization. The UV-visible full-wavelength scan showed that most pigments were removed after decolorization. The characterizations by the Fourier-transform infrared spectroscopy and X-ray diffraction analysis showed that the chemical structure and crystallinity of the GROs did not change upon decolorization. In addition, the molecular weight distribution did not change significantly. This research contributes to further exploration of the structures and functions of GROs.
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Affiliation(s)
- Li Tao
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
| | - Jingyi Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
| | - Yihua Wei
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
| | - Boyu Xiong
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
| | - Jingwei Zhang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
| | - Wenfei Lan
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China
| | - Lei Yu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China; National Engineering Research Center for Wheat and Corn Deep Processing, Jilin Agricultural University, Changchun 130118, China.
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4
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Jiang H, Liu Y, Wang C, Yu D, Zhou H, Xue X, Liang X. Decoloration and alkaloid enrichment of Dactylicapnos scandens extracts based on the use of strong anion-exchange resins in tandem with strong cation-exchange silica-based materials. J Chromatogr B Analyt Technol Biomed Life Sci 2023; 1218:123637. [PMID: 36809736 DOI: 10.1016/j.jchromb.2023.123637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 02/06/2023] [Accepted: 02/12/2023] [Indexed: 02/17/2023]
Abstract
Alkaloids are natural bioactive ingredients but are usually present in low amounts in plant extracts. In addition, the dark color of plant extracts increases the difficulty in separation and identification of alkaloids. Therefore, effective decoloration and alkaloid enrichment methods are necessary for purification and further pharmacological studies of alkaloids. In this study, a simple and efficient strategy is developed for the decoloration and alkaloid enrichment of Dactylicapnos scandens (D. scandens) extracts. In feasibility experiments, we evaluated two anion-exchange resins and two cation-exchange silica-based materials with different functional groups using a standard mixture composed of alkaloids and nonalkaloids. By virtue of its high adsorbability of nonalkaloids, the strong anion-exchange resin PA408 is considered a better choice for the removal of nonalkaloids, and the strong cation-exchange silica-based material HSCX was selected for its great adsorption capacity for alkaloids. Furthermore, the optimized elution system was applied for the decoloration and alkaloid enrichment of D. scandens extracts. Nonalkaloid impurities in the extracts were removed by the use of PA408 in tandem with HSCX treatment, and the total alkaloid recovery, decoloration and impurity removal ratios are determined to be 98.74%, 81.45% and 87.33%, respectively. This strategy can contribute to further alkaloid purification and pharmacological profiling of D. scandens extracts, as well as other plants with medicinal value.
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Affiliation(s)
- Hui Jiang
- Key Lab of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Yanfang Liu
- Key Lab of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, PR China; Jiangxi Provincial Key Laboratory for Pharmacodynamic Material Basis of Traditional Chinese Medicine, Ganjiang Chinese Medicine Innovation Center, Nanchang 330000, PR China.
| | - Chaoran Wang
- DICP-CMC Innovation Institute of Medicine, Taizhou 225300, PR China
| | - Dongping Yu
- Key Lab of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, PR China; Jiangxi Provincial Key Laboratory for Pharmacodynamic Material Basis of Traditional Chinese Medicine, Ganjiang Chinese Medicine Innovation Center, Nanchang 330000, PR China
| | - Han Zhou
- Key Lab of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, PR China
| | - Xingya Xue
- Key Lab of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, PR China.
| | - Xinmiao Liang
- Key Lab of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, PR China; Jiangxi Provincial Key Laboratory for Pharmacodynamic Material Basis of Traditional Chinese Medicine, Ganjiang Chinese Medicine Innovation Center, Nanchang 330000, PR China
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Huo J, Wu Z, Sun W, Wang Z, Wu J, Huang M, Wang B, Sun B. Protective Effects of Natural Polysaccharides on Intestinal Barrier Injury: A Review. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:711-735. [PMID: 35078319 DOI: 10.1021/acs.jafc.1c05966] [Citation(s) in RCA: 67] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Owing to their minimal side effects and effective protection from oxidative stress, inflammation, and malignant growth, natural polysaccharides (NPs) are a potential adjuvant therapy for several diseases caused by intestinal barrier injury (IBI). More studies are accumulating on the protective effects of NPs with respect to IBI, but the underlying mechanisms remain unclear. Thus, this review aims to represent current studies that investigate the protective effects of NPs on IBI by directly maintaining intestinal epithelial barrier integrity (inhibiting oxidative stress, regulating inflammatory cytokine expression, and increasing tight junction protein expression) and indirectly regulating intestinal immunity and microbiota. Furthermore, the mechanisms underlying IBI development are briefly introduced, and the structure-activity relationships of polysaccharides with intestinal barrier protection effects are discussed. Potential developments and challenges associated with NPs exhibiting protective effects against IBI have also been highlighted to guide the application of NPs in the treatment of intestinal diseases caused by IBI.
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Affiliation(s)
- Jiaying Huo
- Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing 100048, People's Republic of China
- Beijing Laboratory of Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, People's Republic of China
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong 510640, People's Republic of China
| | - Ziyan Wu
- Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing 100048, People's Republic of China
- College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, People's Republic of China
| | - Weizheng Sun
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong 510640, People's Republic of China
| | - Zhenhua Wang
- Center for Mitochondria and Healthy Aging, College of Life Science, Yantai University, Yantai, Shandong 264005, People's Republic of China
| | - Jihong Wu
- Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing 100048, People's Republic of China
- College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, People's Republic of China
- Beijing Laboratory of Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, People's Republic of China
| | - Mingquan Huang
- Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing 100048, People's Republic of China
- Beijing Laboratory of Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, People's Republic of China
| | - Bowen Wang
- Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing 100048, People's Republic of China
- Beijing Laboratory of Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, People's Republic of China
| | - Baoguo Sun
- Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing Technology and Business University, Beijing 100048, People's Republic of China
- Beijing Laboratory of Food Quality and Safety, Beijing Technology and Business University, Beijing 100048, People's Republic of China
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6
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Yu B, Chen Y, Zhu L, Ban M, Yang L, Zeng Y, Li S, Tang C, Zhang D, Chen X. An effective and recyclable decolorization method for polysaccharides from Isaria cicadae Miquel by magnetic chitosan microspheres. RSC Adv 2022; 12:3147-3156. [PMID: 35425314 PMCID: PMC8979246 DOI: 10.1039/d1ra07758a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 01/10/2022] [Indexed: 11/21/2022] Open
Abstract
The purpose of this research was to develop an efficient and non-destructive method for decolorizing of polysaccharides extracted from Isaria cicadae Miquel by magnetic chitosan microspheres (MCM). The optimum decolorization parameters were achieved by response surface methodology as follows: the MCM amount was 8.0%, the adsorption temperature was 48 °C, the adsorption time was 82 min and the pH was 7. Under these optimal conditions, the D r%, R r%, and K c were 90.31 ± 0.12%, 95.40 ± 0.11% and 19.66 ± 0.49, respectively. MCM adsorption of pigment molecules was a spontaneous and endothermic process that could be fitted with the pseudo-second-order equation and the Freundlich equation. Besides, the adsorption mechanism could be controlled by multiple-diffusion steps, including film diffusion and intra-particle diffusion. Furthermore, MCM is a recyclable material. Adsorption with MCM is a promising method to remove pigment molecules of polysaccharide, it may replace the traditional decolorization method.
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Affiliation(s)
- Bingbing Yu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine Guangzhou 510006 Guangdong PR China
| | - Yao Chen
- Clinical Medical College of Acupuncture Moxibustion and Rehabilitation, Guangzhou University of Chinese Medicine Guangzhou 510006 Guangdong PR China
| | - Lijun Zhu
- Clinical Medical College of Acupuncture Moxibustion and Rehabilitation, Guangzhou University of Chinese Medicine Guangzhou 510006 Guangdong PR China
| | - Mengmeng Ban
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine Guangzhou 510006 Guangdong PR China
| | - Li Yang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine Guangzhou 510006 Guangdong PR China
| | - Yeda Zeng
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine Guangzhou 510006 Guangdong PR China
| | - Shijie Li
- Clinical Medical College of Acupuncture Moxibustion and Rehabilitation, Guangzhou University of Chinese Medicine Guangzhou 510006 Guangdong PR China
| | - Chunzhi Tang
- Clinical Medical College of Acupuncture Moxibustion and Rehabilitation, Guangzhou University of Chinese Medicine Guangzhou 510006 Guangdong PR China
| | - Danyan Zhang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine Guangzhou 510006 Guangdong PR China
| | - Xiaoqing Chen
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine Guangzhou 510405 Guangdong China
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PAN F, LI S, ZHU X, YANG J, WEN J, SONG C, LUO X, RUAN G, LIU Y. Purification and the effects on structure and bioactivity for polysaccharide from Actinidia valvata Dunn. using macroporous adsorption resin. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.99721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Feng PAN
- Zunyi Medical University, China; Zunyi Medical University, China
| | | | | | | | | | | | - Xirong LUO
- Zunyi Vocational and Technical College, China
| | | | - Yun LIU
- Zunyi Medical University, China; Zunyi Medical University, China
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8
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Lu F, Zhai R, Ruan S, Yang X, Alenyorege EA, Wang Y, Ding Y, Ma H. Enhancement of ultrasound on the dynamic decolorization of wolfberry (Lycium barbarum) polysaccharides. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111384] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Determination of Suitable Macroporous Resins and Desorbents for Carnosol and Carnosic Acid from Deep Eutectic Solvent Sage ( Salvia officinalis) Extract with Assessment of Antiradical and Antibacterial Activity. Antioxidants (Basel) 2021; 10:antiox10040556. [PMID: 33918515 PMCID: PMC8066625 DOI: 10.3390/antiox10040556] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 03/27/2021] [Accepted: 03/31/2021] [Indexed: 01/13/2023] Open
Abstract
In this study, for the first time, the adsorption/desorption characteristics of carnosic acid and carnosol from deep eutectic solvent extract of Salvia officinalis on five macroporous resins (HP20, XAD7HP, XAD16N, HP21, HP2MG) were evaluated. The high adsorption and medium desorption capacities of carnosic acid and carnosol as well as antibacterial and antiradical activity from the extract obtained with choline chloride:lactic acid (1:2) on XAD7HP resin indicated that resin was appropriate. To get the optimal separation process, the influence of factors such as adsorption/desorption time and volume of desorbent was further investigated. The results showed that the extract with high antiradical and antibacterial activity was obtained via adsorption and desorption on XAD7HP resin. The extraction efficiencies of the deep eutectic solvents (DESs) recycled once, twice, and thrice were 97.64% (±0.03%), 93.10% (±0.66%), and 88.94% (±1.15%), respectively, for carnosic acid, and 96.63% (±0.04%), 94.38% (±0.27%), and 91.19% (±0.36%), respectively, for carnosol, relative to the initial solvent efficiency. Based on that, this method is a promising basis for the large-scale preparation of extracts from Salvia officinalis with further application in the pharmaceutical or food industry, especially for maintaining the “green” character of the whole process to obtain the appropriate extract.
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Zhen Y, Zhang T, Jiang B, Chen J. Purification and Characterization of Resistant Dextrin. Foods 2021; 10:185. [PMID: 33477619 PMCID: PMC7831330 DOI: 10.3390/foods10010185] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 01/05/2021] [Accepted: 01/13/2021] [Indexed: 12/29/2022] Open
Abstract
In this study, an efficient method for the purification of resistant dextrin (RD) using membrane filtration and anion exchange resin decolorization was developed, then the purified RD was characterized. In the membrane filtration stage, suspended solids in RD were completely removed, and the resulting product had a negligible turbidity of 2.70 ± 0.18 NTU. Furthermore, approximately half of the pigments were removed. Static decolorization experiments revealed that the D285 anion exchange resin exhibited the best decolorization ratio (D%), 84.5 ± 2.03%, and recovery ratio (R%), 82.8 ± 1.41%, among all the tested resins. Under optimal dynamic decolorization conditions, the D% and R% of RD were 86.26 ± 0.63% and 85.23 ± 0.42%, respectively. The decolorization efficiency of the D285 resin was superior to those of activated carbon and H2O2. Moreover, the chemical characteristics and molecular weight of RD did not change significantly after purification. The nuclear magnetic resonance spectroscopy of RD showed the formation of new glycosidic linkages that are resistant to digestive enzymes. The superior water solubility (99.14%), thermal stability (up to 200 °C), and rheological properties of RD make it possible to be widely used in food industry.
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Affiliation(s)
- Yuanhang Zhen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (Y.Z.); (T.Z.); (J.C.)
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China
| | - Tao Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (Y.Z.); (T.Z.); (J.C.)
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China
| | - Bo Jiang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (Y.Z.); (T.Z.); (J.C.)
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China
| | - Jingjing Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, China; (Y.Z.); (T.Z.); (J.C.)
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, China
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11
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Tang B, Chen X, Laborda P, Liu F. Efficient direct preparation of antifungal Alteramide B from Lysobacter enzymogenes fermentation broth by macroporous resin adsorption. BIORESOURCE TECHNOLOGY 2021; 319:124220. [PMID: 33039845 DOI: 10.1016/j.biortech.2020.124220] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 09/30/2020] [Accepted: 10/01/2020] [Indexed: 06/11/2023]
Abstract
Alteramide B (ATB) is an antifungal metabolite produced by Lysobacter enzymogenes. However, its separation method has not been explored. This study attempted to directly adsorb ATB from fermentation broth using macroporous adsorption resins (MARs) NKA resin exhibited better adsorption as well as desorption capacities. The static and dynamic adsorption characteristics were assessed to determine the following optimal separation conditions: initial fermentation broth with a pH of 12.0, 2 BV/h flow rate, 8 BV loading volume, and 6 BV 80% aqueous ethanol for elution. After a single treatment, ATB content in the final product was higher by 4.51-fold (i.e, from 12.72 ± 1.21% to 57.35 ± 3.46%), resulting in a recovery yield of 86.20 ± 4.47%. In addition, NKA resin showed superior reusability within eight cycles of adsorption/desorption. The developed method is thus a simple, efficient, and economical process for ATB separation.
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Affiliation(s)
- Bao Tang
- Institute of Plant Protection, Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Xian Chen
- Institute of Plant Protection, Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Pedro Laborda
- School of Life Sciences, Nantong University, Nantong 226019, China
| | - Fengquan Liu
- Institute of Plant Protection, Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base of Ministry of Science and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.
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12
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Natural polysaccharides experience physiochemical and functional changes during preparation: A review. Carbohydr Polym 2020; 234:115896. [DOI: 10.1016/j.carbpol.2020.115896] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Revised: 01/19/2020] [Accepted: 01/19/2020] [Indexed: 02/07/2023]
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13
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Duan S, Huang Q, Shen X, Hu J, Yi X, Li Z, Ding B. Deproteinization of four macroporous resins for rapeseed meal polysaccharides. Food Sci Nutr 2020; 8:322-331. [PMID: 31993158 PMCID: PMC6977430 DOI: 10.1002/fsn3.1309] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 10/04/2019] [Accepted: 10/05/2019] [Indexed: 01/04/2023] Open
Abstract
In this study, the adsorption/desorption characteristics of rapeseed meal polysaccharides extract on four resins (HP-20, D3520, XAD-16, and AB-8) were evaluated. The results indicated that HP-20 resin had the best purification effect. Based on static adsorption test, the kinetics and isotherms of the four resins for protein and polysaccharide were investigated. The adsorption test showed that the pseudo-second-order kinetics model and the Freundlich isotherm model were more suitable for explanation of the adsorption process for protein and polysaccharide. Static desorption test showed that the highest protein desorption ratios of HP-20, D3520, and AB-8 resins could be obtained with 60% ethanol solution as eluate, and the highest protein desorption ratios of XAD-16 resin could be obtained with 40% ethanol solution as eluate. Dynamic adsorption/desorption tests of HP-20 resin showed that the deproteinization ratio was 91% and the polysaccharide recovery ratio was 62% when the treatment amount was 1.5 BV. Compared with three traditional methods, HP-20 resin adsorption method that the deproteinization ratio was 82% was more potent than the three traditional methods for purifying polysaccharides from rapeseed meal. In addition, UV/vis spectroscopy showed that most of the protein was absorbed by resins, and FT-IR spectroscopy indicated that the purity of the polysaccharide after purification was improved. Rapeseed meal polysaccharides could be effectively deproteinized using HP-20 resin, and it was suitable for purifying polysaccharides from rapeseed meal.
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Affiliation(s)
| | - Qian Huang
- College of Life ScienceYangtze UniversityJingzhouChina
| | - Xiaoqian Shen
- College of Life ScienceYangtze UniversityJingzhouChina
| | - Jie Hu
- College of Life ScienceYangtze UniversityJingzhouChina
| | - Xiangzhou Yi
- College of Life ScienceYangtze UniversityJingzhouChina
| | - Zhenshun Li
- College of Life ScienceYangtze UniversityJingzhouChina
- Jingchu Food Research & Development CentreYangtze UniversityJingzhouChina
| | - Baomiao Ding
- College of Life ScienceYangtze UniversityJingzhouChina
- Jingchu Food Research & Development CentreYangtze UniversityJingzhouChina
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14
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Hu Z, Zhou H, Li Y, Wu M, Yu M, Sun X. Optimized purification process of polysaccharides from Carex meyeriana Kunth by macroporous resin, its characterization and immunomodulatory activity. Int J Biol Macromol 2019; 132:76-86. [DOI: 10.1016/j.ijbiomac.2019.03.207] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2018] [Revised: 03/18/2019] [Accepted: 03/26/2019] [Indexed: 12/15/2022]
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15
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Immune enhancement activity of a novel polysaccharide produced by Dendrobium officinale endophytic fungus Fusarium solani DO7. J Funct Foods 2019. [DOI: 10.1016/j.jff.2018.12.038] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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16
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Tang C, Ding R, Sun J, Liu J, Kan J, Jin C. The impacts of natural polysaccharides on intestinal microbiota and immune responses – a review. Food Funct 2019; 10:2290-2312. [DOI: 10.1039/c8fo01946k] [Citation(s) in RCA: 105] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This paper presents a comprehensive review of the impacts of natural polysaccharides on gut microbiota and immune responses as well as their interactions.
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Affiliation(s)
- Chao Tang
- College of Food Science and Engineering
- Yangzhou University
- Yangzhou 225127
- China
| | - Ruoxi Ding
- College of Food Science and Engineering
- Yangzhou University
- Yangzhou 225127
- China
| | - Jian Sun
- College of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- China
- Xuzhou Institute of Agricultural Sciences in Jiangsu Xuhuai Area
| | - Jun Liu
- College of Food Science and Engineering
- Yangzhou University
- Yangzhou 225127
- China
| | - Juan Kan
- College of Food Science and Engineering
- Yangzhou University
- Yangzhou 225127
- China
| | - Changhai Jin
- College of Food Science and Engineering
- Yangzhou University
- Yangzhou 225127
- China
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17
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He B, Guo L, Zheng Q, Lin S, Lin J, Wei T, Ye Z. A simple and effective method using macroporous resins for the simultaneous decoloration and deproteinisation of
Cordyceps militaris
polysaccharides. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.14063] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Bao‐Lin He
- College of Food Science & Institute of Food Biotechnology South China Agricultural University Guangzhou 510640 China
- Research Center for Micro‐Ecological Agent Engineering and Technology of Guangdong Province Guangzhou 510640 China
| | - Li‐Qiong Guo
- College of Food Science & Institute of Food Biotechnology South China Agricultural University Guangzhou 510640 China
- Research Center for Micro‐Ecological Agent Engineering and Technology of Guangdong Province Guangzhou 510640 China
| | - Qian‐Wang Zheng
- College of Food Science & Institute of Food Biotechnology South China Agricultural University Guangzhou 510640 China
- Research Center for Micro‐Ecological Agent Engineering and Technology of Guangdong Province Guangzhou 510640 China
| | - Shuo‐Xin Lin
- James Clark School of Engineering University of Maryland College Park MD 20742 USA
| | - Jun‐Fang Lin
- College of Food Science & Institute of Food Biotechnology South China Agricultural University Guangzhou 510640 China
- Research Center for Micro‐Ecological Agent Engineering and Technology of Guangdong Province Guangzhou 510640 China
| | - Tao Wei
- College of Food Science & Institute of Food Biotechnology South China Agricultural University Guangzhou 510640 China
- Research Center for Micro‐Ecological Agent Engineering and Technology of Guangdong Province Guangzhou 510640 China
| | - Zhi‐Wei Ye
- College of Food Science & Institute of Food Biotechnology South China Agricultural University Guangzhou 510640 China
- Research Center for Micro‐Ecological Agent Engineering and Technology of Guangdong Province Guangzhou 510640 China
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18
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Tang C, Sun J, Liu J, Jin C, Wu X, Zhang X, Chen H, Gou Y, Kan J, Qian C, Zhang N. Immune-enhancing effects of polysaccharides from purple sweet potato. Int J Biol Macromol 2018; 123:923-930. [PMID: 30465834 DOI: 10.1016/j.ijbiomac.2018.11.187] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 11/11/2018] [Accepted: 11/18/2018] [Indexed: 12/25/2022]
Abstract
Immune-enhancing effects of three kinds of purple sweet potato polysaccharides (PSPPs) including water-soluble polysaccharide (WSP), dilute alkali-soluble polysaccharide (DASP) and concentrated alkali-soluble polysaccharide (CASP) were evaluated. Scanning electron microscope analysis showed that all PSPPs could stimulate the formation of microvilli-like structures in cellular surfaces, which was possibly related to activation of macrophages. Neutral red uptake assay showed that PSPPs could increase the phagocytic activity of cells. High dose (400 μg/mL) of PSPPs could notably augment the level of nitric oxide (NO). ELISA analysis revealed that 200 and 400 μg/mL of PSPPs distinctly elevated the production of IL-1β. Cells received 200 and 400 μg/mL of WSP as well as 400 μg/mL of DASP exhibited higher level of IL-6. Results of animal experiments showed that WSP treatment (400 mg/kg) could promote the secretions of IgA, IgG, IgM and sIgA in both normal and immunosuppressed mice. Moreover, CASP treatment (400 mg/kg) elevated the production of IgM in the serum of normal and immunosuppressive mice, while DASP (400 mg/kg) only improved the secretion of IgM in normal mice. In summary, all three polysaccharides can stimulate immune responses of macrophages and positively regulate adaptive immunity by enhancing the production of immunoglobulins in mice.
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Affiliation(s)
- Chao Tang
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Jian Sun
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, Jiangsu, China; Xuzhou Institute of Agricultural Sciences in Jiangsu Xuhuai Area, Xuzhou 221131, Jiangsu, China
| | - Jun Liu
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China.
| | - Changhai Jin
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China.
| | - Xiaonan Wu
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Xin Zhang
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Hong Chen
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Yarun Gou
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Juan Kan
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Chunlu Qian
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Nianfeng Zhang
- College of Food Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
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19
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Liang L, Liu G, Yu G, Song Y, Li Q. Simultaneous decoloration and purification of crude oligosaccharides from pumpkin (Cucurbita moschata Duch) by macroporous adsorbent resin. Food Chem 2018; 277:744-752. [PMID: 30502211 DOI: 10.1016/j.foodchem.2018.10.138] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 10/25/2018] [Accepted: 10/29/2018] [Indexed: 01/20/2023]
Abstract
This study investigated an efficient and recyclable approach for purification of crude pumpkin oligosaccharide (POS) by macroporous resins. Five resins with different physical and chemical properties were tested for decoloration of POS. In virtue of its higher decoloration ratio (92.6%) and POS recovery ratio (81.3%), the macroporous resin DM28 was considered to a better selection. Depending on the changes of molecular weight, part of the monosaccharides in crude POS were removed simultaneously after decoloration by DM28. Operating conditions were also determined by the dynamic breakthrough and desorption curves. Moreover, UV/vis spectroscopy and Fourier transform infrared results revealed that most of the colored impurities and proteins can be removed, but the characteristic groups of the POS exhibited no significant difference. Compared with traditional methods, DM28 resin is superior in decoloration efficiency, pigment recovery and oligosaccharide recovery. This research contributes to further exploration on the structure and function of POS.
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Affiliation(s)
- Li Liang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit and Vegetable Processing, Beijing 100083, China
| | - Guimei Liu
- School of Food Sciences and Engineering, Qilu University of Technology, Jinan 250353, China
| | - Guoyong Yu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit and Vegetable Processing, Beijing 100083, China
| | - Yi Song
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit and Vegetable Processing, Beijing 100083, China
| | - Quanhong Li
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China; National Engineering Research Center for Fruit and Vegetable Processing, Beijing 100083, China.
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20
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Pan F, Hou K, Li DD, Su TJ, Wu W. Exopolysaccharides from the fungal endophytic Fusarium sp. A14 isolated from Fritillaria unibracteata Hsiao et KC Hsia and their antioxidant and antiproliferation effects. J Biosci Bioeng 2018; 127:231-240. [PMID: 30177486 DOI: 10.1016/j.jbiosc.2018.07.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2018] [Revised: 07/08/2018] [Accepted: 07/26/2018] [Indexed: 12/19/2022]
Abstract
Exopolysaccharides (EPSs) are high-molecular-weight carbohydrates with a wide range of biophysiological activities, such as antioxidant activity, immunostimulatory activity, antitumor activity, hepatoprotective activity, and antifatigue effects. In the present work, two water-soluble EPSs, namely, A14EPS-1 and A14EPS-2, were isolated and purified from the fungal endophytic strain A14 using ethanol precipitation, DEAE-cellulose ion exchange chromatography and Sepharose G-150 gel filtration chromatography. A14EPS-1 (∼2.4 × 104 Da, the major fraction) was mainly composed of mannose, rhamnose, glucose, galactose, xylose and arabinose with a molar ratio of 0.31:0.55:10.00:0.34:0.03:0.06. The major monosaccharide of A14EPS-1 was pyranose, which was connected by α-glycosidic linkages. And the side chains of A14EPS-1 may be composed of rhamnose, arabinose, glucose and galactose; moreover, the backbone of A14EPS-1 may be composed of rhamnose, xylose, arabinose and glucose. A14EPS-2 (∼0.5 × 104 Da) was mainly composed of mannose, rhamnose, glucose, galactose, xylose and arabinose in a ratio of 0.16:0.88:10.00:0.39:0.06:0.06. Pyranose was observed in both the α- and β-configurations in A14EPS-2, and the α configuration was dominant. In addition, the results of the bioactivity assays indicated that both A14EPS-1 and A14EPS-2 had moderate antioxidant activity in vitro, and A14EPS-2 showed a moderate antiproliferation effect on human hepatocellular carcinoma HepG2 cells.
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Affiliation(s)
- Feng Pan
- Department of Production of Special Utilizated Plant, Agronomy College, Sichuan Agricultural University, No. 211, Huimin Rd, Wenjiang Region, Chengdu, 611130 Sichuan, PR China
| | - Kai Hou
- Department of Production of Special Utilizated Plant, Agronomy College, Sichuan Agricultural University, No. 211, Huimin Rd, Wenjiang Region, Chengdu, 611130 Sichuan, PR China
| | - Dan-Dan Li
- Department of Production of Special Utilizated Plant, Agronomy College, Sichuan Agricultural University, No. 211, Huimin Rd, Wenjiang Region, Chengdu, 611130 Sichuan, PR China
| | - Tian-Jiao Su
- Department of Production of Special Utilizated Plant, Agronomy College, Sichuan Agricultural University, No. 211, Huimin Rd, Wenjiang Region, Chengdu, 611130 Sichuan, PR China
| | - Wei Wu
- Department of Production of Special Utilizated Plant, Agronomy College, Sichuan Agricultural University, No. 211, Huimin Rd, Wenjiang Region, Chengdu, 611130 Sichuan, PR China.
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21
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Cao W, Wang Y, Luo J, Yin J, Wan Y. Simultaneous decolorization and deproteinization of α,ω-dodecanedioic acid fermentation broth by integrated ultrafiltration and adsorption treatments. Bioprocess Biosyst Eng 2018; 41:1271-1281. [PMID: 29767339 DOI: 10.1007/s00449-018-1955-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Accepted: 05/08/2018] [Indexed: 01/28/2023]
Abstract
α,ω-Dicarboxylic acids (DC) are versatile chemical intermediates with different chain length. For biosynthesis of DC, to obtain the highly pure product via crystallization, it is required to remove pigments and proteins in fermentation broth. However, a trade-off between decolorization/deproteinization ratio and DC recovery during the purification process was found, which impeded DC production by fermentation. When ultrafiltration (UF) was applied to treat α,ω-dodecanedioic acid (DC12) broth, 93.4% of DC12 recovery, 80.5% of decolorization ratio and 61.7% of deproteinization ratio were achieved by a PES 3 membrane. However, the membrane technology could not effectively retain the pigments or proteins with low molecular weight when a high DC12 permeation was required. Meanwhile, the selected activated charcoal or macroporous resins were not good adsorbents for the present system. Furthermore, an integrated process for decolorization and deproteinization was developed. After filtration with PES3 membrane, an activated charcoal was used to remove the small proteins and pigments in the UF permeate. As a result, 91.4% of DC12 recovery, 94.7% of decolorization ratio and 84.8% of deproteinization ratio were obtained by such two-stage strategy. These results would serve as a valuable guide for process design and practical operation in subsequent industrial application.
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Affiliation(s)
- Weifeng Cao
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, People's Republic of China
| | - Yujue Wang
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, People's Republic of China
- Chinese Academy of Sciences, University of the Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
| | - Jianquan Luo
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, People's Republic of China
- Chinese Academy of Sciences, University of the Chinese Academy of Sciences, Beijing, 100049, People's Republic of China
| | - Junxiang Yin
- China National Center for Biotechnology Development, Beijing, 100036, People's Republic of China
| | - Yinhua Wan
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, People's Republic of China.
- Chinese Academy of Sciences, University of the Chinese Academy of Sciences, Beijing, 100049, People's Republic of China.
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22
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Tian X, Tang R, Chen G, Zhang F, Wu Z. Separation of Monascus pigments from extractive fermentation broth with a high concentration of triton X-100. SEP SCI TECHNOL 2018. [DOI: 10.1080/01496395.2018.1461906] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Xiaofei Tian
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, China
| | - Rui Tang
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, China
| | - Gong Chen
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, China
- School of Environmental Ecology and Biological Engineering, Wuhan Institute of Technology, Wuhan, China
| | - Fan Zhang
- Biomass group, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Kunming, China
| | - Zhenqiang Wu
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, China
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23
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Tang C, Sun J, Zhou B, Jin C, Liu J, Gou Y, Chen H, Kan J, Qian C, Zhang N. Immunomodulatory effects of polysaccharides from purple sweet potato on lipopolysaccharide treated RAW 264.7 macrophages. J Food Biochem 2018. [DOI: 10.1111/jfbc.12535] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Chao Tang
- College of Food Science and Engineering; Yangzhou University; Yangzhou Jiangsu 225127 China
| | - Jian Sun
- College of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou Jiangsu 225002 China
- Xuzhou Institute of Agricultural Sciences in Jiangsu Xuhuai Area; Xuzhou Jiangsu 221131 China
| | - Bo Zhou
- College of Food Science and Engineering; Yangzhou University; Yangzhou Jiangsu 225127 China
| | - Changhai Jin
- College of Food Science and Engineering; Yangzhou University; Yangzhou Jiangsu 225127 China
| | - Jun Liu
- College of Food Science and Engineering; Yangzhou University; Yangzhou Jiangsu 225127 China
| | - Yarun Gou
- College of Food Science and Engineering; Yangzhou University; Yangzhou Jiangsu 225127 China
| | - Hong Chen
- College of Food Science and Engineering; Yangzhou University; Yangzhou Jiangsu 225127 China
| | - Juan Kan
- College of Food Science and Engineering; Yangzhou University; Yangzhou Jiangsu 225127 China
| | - Chunlu Qian
- College of Food Science and Engineering; Yangzhou University; Yangzhou Jiangsu 225127 China
| | - Nianfeng Zhang
- College of Food Science and Engineering; Yangzhou University; Yangzhou Jiangsu 225127 China
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24
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Pan F, Su TJ, Liu Y, Hou K, Chen C, Wu W. Extraction, purification and antioxidation of a polysaccharide from Fritillaria unibracteata var. wabuensis. Int J Biol Macromol 2018; 112:1073-1083. [PMID: 29447973 DOI: 10.1016/j.ijbiomac.2018.02.070] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 02/03/2018] [Accepted: 02/11/2018] [Indexed: 10/18/2022]
Abstract
Rich polysaccharides were directly observed in the bulbs of Fritillaria unibracteata var. wabuensis (FUW) using the periodic acid-Schiff (PAS) method and microexamination. An acidic water-soluble heteropolysaccharide (FWPS1-1) was isolated from FUW through ethanol precipitation, decoloration, deproteinization, dialysis and separation using a DE-52 anion-exchange column and a Sepharose G-150 gel filtration column. FWPS1-1 (average molecular weight: ~7.44 kDa) has many branches and long side chains; holds the triple-helix conformation; was composed of mannose (Man), galacturonic acid (GalA), galactose (Gal), xylose (Xyl) and arabinose (Ara) with a molar ratio of 2.62:5.59:10.00:0.76:9.38; and features side chains that may be composed of Ara, Man, Gal and GalA, while the backbone may be composed of Xyl, Ara and Gal. In addition, the backbone of FWPS1-1 mainly consists of α-type glycosidic bonds. Bioactivity tests in vitro showed that the polysaccharide exhibited weak 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity and low ferric reducing antioxidant power (FRAP) but high 2,2-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid)l (ABTS) radical scavenging activity, good Fe(II)-chelating ability and remarkable DNA damage protective activity. FWPS1-1 was the first heteropolysaccharide purified from FUW and showed good antioxidant activity and DNA protective effect. The results confirmed that macromolecule is also bioactive ingredient that requires attention like the small-molecule active compounds in FUW.
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Affiliation(s)
- Feng Pan
- Department of Production of Special Utilizated Plant, Agronomy College, Sichuan Agricultural University, No. 211, Huimin Rd, Wenjiang region, Chengdu 611130, Sichuan, PR China
| | - Tian-Jiao Su
- Department of Production of Special Utilizated Plant, Agronomy College, Sichuan Agricultural University, No. 211, Huimin Rd, Wenjiang region, Chengdu 611130, Sichuan, PR China
| | - Yang Liu
- Department of Production of Special Utilizated Plant, Agronomy College, Sichuan Agricultural University, No. 211, Huimin Rd, Wenjiang region, Chengdu 611130, Sichuan, PR China
| | - Kai Hou
- Department of Production of Special Utilizated Plant, Agronomy College, Sichuan Agricultural University, No. 211, Huimin Rd, Wenjiang region, Chengdu 611130, Sichuan, PR China
| | - Chen Chen
- Department of Production of Special Utilizated Plant, Agronomy College, Sichuan Agricultural University, No. 211, Huimin Rd, Wenjiang region, Chengdu 611130, Sichuan, PR China
| | - Wei Wu
- Department of Production of Special Utilizated Plant, Agronomy College, Sichuan Agricultural University, No. 211, Huimin Rd, Wenjiang region, Chengdu 611130, Sichuan, PR China.
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25
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Tang C, Sun J, Zhou B, Jin C, Liu J, Kan J, Qian C, Zhang N. Effects of polysaccharides from purple sweet potatoes on immune response and gut microbiota composition in normal and cyclophosphamide treated mice. Food Funct 2018; 9:937-950. [DOI: 10.1039/c7fo01302g] [Citation(s) in RCA: 108] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Three polysaccharides were extracted from purple sweet potatoes and then administered to normal and cyclophosphamide treated mice by gavage.
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Affiliation(s)
- Chao Tang
- College of Food Science and Engineering
- Yangzhou University
- Yangzhou 225127
- China
| | - Jian Sun
- College of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- China
- Xuzhou Institute of Agricultural Sciences in Jiangsu Xuhuai Area
| | - Bo Zhou
- College of Food Science and Engineering
- Yangzhou University
- Yangzhou 225127
- China
| | - Changhai Jin
- College of Food Science and Engineering
- Yangzhou University
- Yangzhou 225127
- China
| | - Jun Liu
- College of Food Science and Engineering
- Yangzhou University
- Yangzhou 225127
- China
| | - Juan Kan
- College of Food Science and Engineering
- Yangzhou University
- Yangzhou 225127
- China
| | - Chunlu Qian
- College of Food Science and Engineering
- Yangzhou University
- Yangzhou 225127
- China
| | - Nianfeng Zhang
- College of Food Science and Engineering
- Yangzhou University
- Yangzhou 225127
- China
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26
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Zhang ZP, Shen CC, Gao FL, Wei H, Ren DF, Lu J. Isolation, Purification and Structural Characterization of Two Novel Water-Soluble Polysaccharides from Anredera cordifolia. Molecules 2017; 22:E1276. [PMID: 28769023 PMCID: PMC6152394 DOI: 10.3390/molecules22081276] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Revised: 07/23/2017] [Accepted: 07/29/2017] [Indexed: 01/01/2023] Open
Abstract
Anredera cordifolia, a climber and member of the Basellaceae family, has long been a traditional medicine used for the treatment of hyperglycemia in China. Two water-soluble polysaccharides, ACP1-1 and ACP2-1, were isolated from A. cordifolia seeds by hot water extraction. The two fractions, ACP1-1 and ACP2-1 with molecular weights of 46.78 kDa ± 0.03 and 586.8 kDa ± 0.05, respectively, were purified by chromatography. ACP1-1 contained mannose, glucose, galactose in a molar ratio of 1.08:4.65:1.75, whereas ACP2-1 contained arabinose, ribose, galactose, glucose, mannose in a molar ratio of 0.9:0.4:0.5:1.2:0.9. Based on methylation analysis, ultraviolet and Fourier transform-infrared spectroscopy, and periodate oxidation the main backbone chain of ACP1-1 contained (1→3,6)-galacturonopyranosyl residues interspersed with (1→4)-residues and (1→3)-mannopyranosyl residues. The main backbone chain of ACP2-1 contained (1→3)-galacturonopyranosyl residues interspersed with (1→4)-glucopyranosyl residues.
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Affiliation(s)
- Zhi-Peng Zhang
- Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, 100083 Beijing, China.
- Beijing Engineering Research Center of Protein & Functional Peptides, China National Research Institute of Food & Fermentation Industries, 100015 Beijing, China.
| | - Can-Can Shen
- Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, 100083 Beijing, China.
| | - Fu-Li Gao
- Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, 100083 Beijing, China.
| | - Hui Wei
- Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, 100083 Beijing, China.
| | - Di-Feng Ren
- Beijing Key Laboratory of Forest Food Processing and Safety, College of Biological Sciences and Biotechnology, Beijing Forestry University, 100083 Beijing, China.
| | - Jun Lu
- Beijing Engineering Research Center of Protein & Functional Peptides, China National Research Institute of Food & Fermentation Industries, 100015 Beijing, China.
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27
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An efficient method for decoloration of polysaccharides from the sprouts of Toona sinensis (A. Juss.) Roem by anion exchange macroporous resins. Food Chem 2017; 217:461-468. [DOI: 10.1016/j.foodchem.2016.08.079] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Revised: 03/09/2016] [Accepted: 08/23/2016] [Indexed: 11/20/2022]
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28
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Recent advances in endophytic exopolysaccharides: Production, structural characterization, physiological role and biological activity. Carbohydr Polym 2017; 157:1113-1124. [DOI: 10.1016/j.carbpol.2016.10.084] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Revised: 10/24/2016] [Accepted: 10/27/2016] [Indexed: 01/08/2023]
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29
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Chen Y, Yao F, Ming K, Wang D, Hu Y, Liu J. Polysaccharides from Traditional Chinese Medicines: Extraction, Purification, Modification, and Biological Activity. Molecules 2016; 21:E1705. [PMID: 27983593 PMCID: PMC6273901 DOI: 10.3390/molecules21121705] [Citation(s) in RCA: 113] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 11/23/2016] [Accepted: 12/02/2016] [Indexed: 02/07/2023] Open
Abstract
Traditional Chinese Medicine (TCM) has been used to treat diseases in China for thousands of years. TCM compositions are complex, using as their various sources plants, animals, fungi, and minerals. Polysaccharides are one of the active and important ingredients of TCMs. Polysaccharides from TCMs exhibit a wide range of biological activities in terms of immunity- modifying, antiviral, anti-inflammatory, anti-oxidative, and anti-tumor properties. With their widespread biological activities, polysaccharides consistently attract scientist's interests, and the studies often concentrate on the extraction, purification, and biological activity of TCM polysaccharides. Currently, numerous studies have shown that the modification of polysaccharides can heighten or change the biological activities, which is a new angle of polysaccharide research. This review highlights the current knowledge of TCM polysaccharides, including their extraction, purification, modification, and biological activity, which will hopefully provide profound insights facilitating further research and development.
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Affiliation(s)
- Yun Chen
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China.
| | - Fangke Yao
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China.
| | - Ke Ming
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China.
| | - Deyun Wang
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China.
| | - Yuanliang Hu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China.
| | - Jiaguo Liu
- Institute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China.
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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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Yu XH, Liu Y, Wu XL, Liu LZ, Fu W, Song DD. Isolation, purification, characterization and immunostimulatory activity of polysaccharides derived from American ginseng. Carbohydr Polym 2016; 156:9-18. [PMID: 27842857 DOI: 10.1016/j.carbpol.2016.08.092] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 08/25/2016] [Accepted: 08/26/2016] [Indexed: 01/02/2023]
Abstract
In this study, crude American ginseng polysaccharide (AGPS) was extracted with hot water and preliminarily purified by using resin S-8 and Polyamide columns. Then, it was further purified and separated by DEAE-Sepharose CL-6B and Sepharose CL-6B chromatography, respectively. Five main fractions were obtained, named WPS-1, WPS-2, SPS-1, SPS-2 and SPS-3. Their homogeneities and structural characteristics were elucidated based on UV-vis spectroscopy, High Performance Gel Filtration Chromatography (HPGFC), Gas Chromatography (GC), Scanning Electron Microscopy (SEM), Infrared Spectrum (IR), and NMR Spectroscopy methods. Furthermore, the immunostimulatory effects of these fractions upon splenic lymphocyte proliferation, macrophage phagocytosis and nitric oxide (NO) production, were investigated in vitro. The results indicated that their stimulations could be ordered as SPS-3>SPS-1>CPS (crude polysaccharides)>WPS-1>WPS-2>SPS-2. Among them, SPS-3 showed more potent immunomodulatory activity and could be explored as a potential immunopotentiating agent for use in functional food or medicine.
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Affiliation(s)
- Xiao-Hong Yu
- College of Food Engineering, Harbin University of Commerce, Harbin, 150076, China.
| | - Ying Liu
- College of Food Engineering, Harbin University of Commerce, Harbin, 150076, China.
| | - Xian-Ling Wu
- College of Food Engineering, Harbin University of Commerce, Harbin, 150076, China.
| | - Li-Zhai Liu
- College of Food Engineering, Harbin University of Commerce, Harbin, 150076, China.
| | - Wei Fu
- College of Food Engineering, Harbin University of Commerce, Harbin, 150076, China.
| | - Dan-Dan Song
- College of Food Engineering, Harbin University of Commerce, Harbin, 150076, China.
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32
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Cheng Z, Cheng L, Song H, Yu L, Zhong F, Shen Q, Hu H. Aqueous two-phase system for preliminary purification of lignans from fruits of Schisandra chinensis Baill. Sep Purif Technol 2016. [DOI: 10.1016/j.seppur.2016.04.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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33
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Cai W, Xu H, Xie L, Sun J, Sun T, Wu X, Fu Q. Purification, characterization and in vitro anticoagulant activity of polysaccharides from Gentiana scabra Bunge roots. Carbohydr Polym 2016; 140:308-13. [DOI: 10.1016/j.carbpol.2015.12.054] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Revised: 12/02/2015] [Accepted: 12/21/2015] [Indexed: 11/25/2022]
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34
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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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35
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Zhao J, Liao W, Yang Y. Magnetic solid-phase extraction for determination of sulpiride in human urine and blood using high-performance liquid chromatography. Biomed Chromatogr 2015; 29:1871-7. [DOI: 10.1002/bmc.3509] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Revised: 04/27/2015] [Accepted: 05/07/2015] [Indexed: 11/05/2022]
Affiliation(s)
- Jiao Zhao
- Faculty of Life Science and Technology; Kunming University of Science and Technology; Kunming 650500 China
- Faculty of Environmental Science and Engineering; Kunming University of Science and Technology; Kunming 650500 China
| | - Wenlong Liao
- Faculty of Life Science and Technology; Kunming University of Science and Technology; Kunming 650500 China
| | - Yaling Yang
- Faculty of Life Science and Technology; Kunming University of Science and Technology; Kunming 650500 China
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Liu W, Wu ZL, Wang YJ, Li R, Yin NN, Jiang JX. Separation of isoflavone aglycones using chitosan microspheres from soy whey wastewater after foam fractionation and acidic hydrolysis. J IND ENG CHEM 2015. [DOI: 10.1016/j.jiec.2014.10.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Yang Y, Yuan X, Xu Y, Yu Z. Purification of Anthocyanins from Extracts of Red Raspberry Using Macroporous Resin. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2015. [DOI: 10.1080/10942912.2013.862632] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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38
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Jia Q, Yu S, Cheng N, Wu L, Jia J, Xue X, Cao W. Stability of nitrofuran residues during honey processing and nitrofuran removal by macroporous adsorption resins. Food Chem 2014; 162:110-6. [DOI: 10.1016/j.foodchem.2014.04.046] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 04/10/2014] [Accepted: 04/11/2014] [Indexed: 01/07/2023]
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39
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Dong Y, Zhao M, Sun-Waterhouse D, Zhuang M, Chen H, Feng M, Lin L. Absorption and desorption behaviour of the flavonoids from Glycyrrhiza glabra L. leaf on macroporous adsorption resins. Food Chem 2014; 168:538-45. [PMID: 25172745 DOI: 10.1016/j.foodchem.2014.07.109] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2014] [Revised: 06/28/2014] [Accepted: 07/22/2014] [Indexed: 11/28/2022]
Abstract
The kinetics of adsorption and desorption behaviours of five macroporous resins for enriching flavonoids from Glycyrrhizaglabra L. leaf were investigated. All five resins showed similar and effective adsorption and desorption properties. A pseudo-second-order kinetics model was suitable for evaluating the whole adsorption process. Additionally, two representative resins (XAD-16 and SP825) were chosen for adsorption thermodynamics study. The adsorption of the representative resins was an exothermic and physical adsorption process. Further column chromatography of XAD-16 and SP825 showed that the total flavonoids (from 16.8% to 55.6% by XAD-16 and to 53.9% by SP825) and pinocembrin (from 5.49% to 15.2% by XAD-16 and to 19.8% by SP825) were enriched in 90% ethanol fractions. Meanwhile, the antioxidant capacities and nitrite-scavenging capacities were 2-3times higher than those of the crude extract. The fractions with high flavonoid and pinocembrin contents could be used as biologically active ingredients in functional food.
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Affiliation(s)
- Yi Dong
- College of Light Industry and Food Sciences, South China University of Technology, Guangzhou 510640, China
| | - Mouming Zhao
- College of Light Industry and Food Sciences, South China University of Technology, Guangzhou 510640, China; Pulp & Paper Engineering State Key Laboratory, South China University of Technology, Guangzhou 510640, China
| | - Dongxiao Sun-Waterhouse
- College of Light Industry and Food Sciences, South China University of Technology, Guangzhou 510640, China
| | - Mingzhu Zhuang
- College of Light Industry and Food Sciences, South China University of Technology, Guangzhou 510640, China
| | - Huiping Chen
- College of Light Industry and Food Sciences, South China University of Technology, Guangzhou 510640, China
| | - Mengying Feng
- College of Light Industry and Food Sciences, South China University of Technology, Guangzhou 510640, China
| | - Lianzhu Lin
- College of Light Industry and Food Sciences, South China University of Technology, Guangzhou 510640, China.
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40
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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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41
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Zhou CL, Liu W, Kong Q, Song Y, Ni YY, Li QH, O'Riordan D. Isolation, characterisation and sulphation of soluble polysaccharides isolated fromCucurbita maxima. Int J Food Sci Technol 2013. [DOI: 10.1111/ijfs.12330] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Chun-Li Zhou
- College of Food Science and Nutritional Engineering; China Agricultural University; Beijing 100083 China
- School of Life Science; Jiangxi Science &Technology Normal University; Nanchang 330013 China
- Key Laboratory of Fruit and Vegetable Processing; Ministry of Agriculture; Beijing 100083 China
- Research Center for Fruit and Vegetable Processing Engineering; Ministry of Education; Beijing 100083 China
| | - Wei Liu
- College of Food Science and Nutritional Engineering; China Agricultural University; Beijing 100083 China
- Key Laboratory of Fruit and Vegetable Processing; Ministry of Agriculture; Beijing 100083 China
- Research Center for Fruit and Vegetable Processing Engineering; Ministry of Education; Beijing 100083 China
| | - Qian Kong
- College of Food Science and Nutritional Engineering; China Agricultural University; Beijing 100083 China
- Key Laboratory of Fruit and Vegetable Processing; Ministry of Agriculture; Beijing 100083 China
- Research Center for Fruit and Vegetable Processing Engineering; Ministry of Education; Beijing 100083 China
| | - Yi Song
- College of Food Science and Nutritional Engineering; China Agricultural University; Beijing 100083 China
- Key Laboratory of Fruit and Vegetable Processing; Ministry of Agriculture; Beijing 100083 China
- Research Center for Fruit and Vegetable Processing Engineering; Ministry of Education; Beijing 100083 China
| | - Yuan-Ying Ni
- College of Food Science and Nutritional Engineering; China Agricultural University; Beijing 100083 China
- Key Laboratory of Fruit and Vegetable Processing; Ministry of Agriculture; Beijing 100083 China
- Research Center for Fruit and Vegetable Processing Engineering; Ministry of Education; Beijing 100083 China
| | - Quan-Hong Li
- College of Food Science and Nutritional Engineering; China Agricultural University; Beijing 100083 China
- Key Laboratory of Fruit and Vegetable Processing; Ministry of Agriculture; Beijing 100083 China
- Research Center for Fruit and Vegetable Processing Engineering; Ministry of Education; Beijing 100083 China
| | - Dolores O'Riordan
- UCD Institute of Food and Health; University College Dublin; Belfield Dublin 4 Ireland
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42
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Liu Z, Wang J, Gao W, Man S, Wang Y, Liu C. Preparative separation and purification of steroidal saponins in Paris polyphylla var. yunnanensis by macroporous adsorption resins. PHARMACEUTICAL BIOLOGY 2013; 51:899-905. [PMID: 23570519 DOI: 10.3109/13880209.2013.770537] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
CONTEXT Saponins are active compounds in natural products. Many researchers have tried to find the method for knowing their concentration in herbs. Some methods, such as solid-liquid extraction and solvent extraction, have been developed. However, the extraction methods of the steroidal saponins from Paris polyphylla Smith var. yunnanensis (Liliaceae) are not fully researched. OBJECTIVE To establish a simple extraction method for the separation of steroidal saponins from the rhizomes of P. polyphylla Smith var. yunnanensis. MATERIALS AND METHODS Macroporous adsorption resins were used for the separation of steroidal saponins. To select the most suitable resins, seven kinds of macroporous resins were selected in this study. The static adsorption and desorption tests on macroporous resins were determined. Also, we optimized the temperature and the ethanol concentration in the extraction method by the contents of five kinds of saponins. Then, we compared the extraction method with two other methods. RESULTS D101 resin demonstrated the best adsorption and desorption properties for steroidal saponins. Its adsorption data fits best to the Freundlich adsorption model. The contents of steroidal saponins in the product were 4.83-fold increased with recovery yields of 85.47%. DISCUSSION AND CONCLUSION The process achieved simple and effective enrichment and separation for steroidal saponins. The method provides a scientific basis for large-scale preparation of steroidal saponins from the Rhizoma Paridis and other plants.
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Affiliation(s)
- Zhen Liu
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China
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43
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Li Q, Lei J, Zhang R, Li J, Xing J, Gao F, Gong F, Yan X, Wang D, Su Z, Ma G. Efficient decolorization and deproteinization using uniform polymer microspheres in the succinic acid biorefinery from bio-waste cotton (Gossypium hirsutum L.) stalks. BIORESOURCE TECHNOLOGY 2013; 135:604-9. [PMID: 22985822 DOI: 10.1016/j.biortech.2012.06.101] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2012] [Revised: 06/26/2012] [Accepted: 06/28/2012] [Indexed: 05/03/2023]
Abstract
Bio-waste cotton (Gossypium hirsutum L.) stalks were converted into succinic acid by simultaneous saccharification and fermentation (SSF) using Actinobacillus succinogenes 130Z. After 54 h SSF at 40 °C and pH 7.0, the production of succinic acid was 63 g/L, with 1.17 g/L/h productivity and 64% conversion yield. After SSF, a simple method for the decolorization and deproteinization of crude SSF broth was developed through adsorption tests of polystyrene (PSt) microspheres. Under optimized conditions (5% PSt loading (w/v), pH 4.0, 60 °C and adsorption time of 40 min), the ratios of decolorization, deproteinization and succinic acid loss ratios were 96.6, 84.5 and 4.1%, respectively. The method developed will provide a potential approach for large-scale production of succinic acid from the biomass waste.
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Affiliation(s)
- Qiang Li
- National Key Lab of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China
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Zhang H, Li J, Xia J, Lin S. Antioxidant activity and physicochemical properties of an acidic polysaccharide from Morinda officinalis. Int J Biol Macromol 2013; 58:7-12. [PMID: 23511058 DOI: 10.1016/j.ijbiomac.2013.03.031] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Revised: 02/18/2013] [Accepted: 03/09/2013] [Indexed: 12/15/2022]
Abstract
An acidic polysaccharide APMO was isolated from Morinda officinalis by alkaline solvent extraction followed by fractionation treatments. Its antioxidant activities were evaluated by various methods in vitro, APMO presented excellent capability in scavenging DPPH radicals, chelating ferrous ions and inhibiting hemolysis of rats erythrocyte induced by H2O2, which was stronger than those of Vc at high concentration. Moreover, APMO displayed moderate reducing power. Physicochemical characteristics of APMO were observed by a combination of chemical and instrumental analysis. APMO predominantly consisted of galacturonic acid, arabinose and galactose. Galacturonic acid was assigned to be 1→4 glycosyl linkage in the skeleton of APMO.
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Affiliation(s)
- Hualin Zhang
- Chemistry Science and Technology School, Zhanjiang Normal University, Zhanjiang 524048, China
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45
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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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46
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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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47
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Wang M, Zhu P, Jiang C, Ma L, Zhang Z, Zeng X. Preliminary characterization, antioxidant activity in vitro and hepatoprotective effect on acute alcohol-induced liver injury in mice of polysaccharides from the peduncles of Hovenia dulcis. Food Chem Toxicol 2012; 50:2964-70. [PMID: 22750723 DOI: 10.1016/j.fct.2012.06.034] [Citation(s) in RCA: 122] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Revised: 05/04/2012] [Accepted: 06/21/2012] [Indexed: 01/10/2023]
Abstract
The fresh fleshy peduncles of Hovenia dulcis have been used as a food supplement and traditional herbal medicine for the treatment of liver diseases and alcoholic poisoning for more than a millennium. The objectives of the present study, therefore, were to determine the antioxidant activity of polysaccharides from the peduncles of H. dulcis (HDPS) and to evaluate its hepatoprotective effect on acute alcohol-induced liver injury in mice. HDPS, prepared by hot water extraction, ethanol precipitation and treatment of macroporous resin, was found to be non-starch polysaccharide and mainly composed of galactose, arabinose, rhamnose and galacturonic acid. In in vitro antioxidant assay, HDPS exhibited high superoxide radical scavenging activity, strong inhibition effect on lipid peroxidation and a medium ferrous ion-chelating activity. For hepatoprotective activity in vivo, the administration of HDPS significantly decreased the serum levels of alanine aminotransferase and aspartate aminotransferase, significantly decreased the liver level of malondialdehyde and remarkably restored the liver activities of superoxide dismutase and glutathione peroxidase in alcohol-induced liver injury mice. The results suggested that HDPS had a significant protective effect against acute alcohol-induced liver injury possibly via its antioxidant activity to protect biological systems against the oxidative stress.
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Affiliation(s)
- Mingchun Wang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, Jiangsu, China
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48
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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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49
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An effective method for deproteinization of bioactive polysaccharides extracted from lingzhi (Ganoderma atrum). Food Sci Biotechnol 2012. [DOI: 10.1007/s10068-012-0024-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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50
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Abstract
To select a suitable decolorizing resin for crude Tussilago farfara L. polysaccharide(TPS), the decolorization effect of crude TPS by five resins are studied. And the adsorption equilibrium of TPS pigment on the selected resin was investigated.The results show that the decolorization ratios of LS-206 is higher than those of other resins. Under optimized dynamicad sorption conditions (flow rate of 1.5BV/h,2BV of 5mg/ml TPS solution in 298K), the decoloration, deproteinization and polysaccharide recovery ratios of LS-206 resin were 90.04%, 91.42% and 85.38%, respectively. The above results show thatmacroporous anion exchange resins are suitable for the decolorization of crude TPS.
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