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Duan ZY, Sun YP, Wang ZB, Kuang HX. Moslae Herba: Botany, Traditional Uses, Phytochemistry, and Pharmacology. Molecules 2024; 29:1716. [PMID: 38675535 PMCID: PMC11051901 DOI: 10.3390/molecules29081716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/08/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
Moslae Herba (MH) can be used for both medicine and food and has a long history of medicine. MH has the effects of sweating and relieving the exterior, removing dampness and harmonizing, and is mainly used for colds caused by damp heat in summer. It is called "Xiayue Zhi Mahuang" in China. So far, 123 chemical compounds have been isolated and identified from MH, including flavonoids, terpenoids, phenolic acids, phenylpropanoids, and other chemical compounds. Its chemical components have a wide range of pharmacological activities, including antibacterial, antiviral, anti-inflammatory, antioxidant, analgesic sedation, antipyretic, immune regulation, insecticidal, and other effects. In addition, because of its aromatic odor and health care function, MH also has development and utilization value in food, chemical, and other fields. This paper reviewed the research progress of MH in botany, traditional uses, phytochemistry, and pharmacology and provided a possible direction for further research.
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Affiliation(s)
| | | | - Zhi-Bin Wang
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin 150040, China; (Z.-Y.D.); (Y.-P.S.)
| | - Hai-Xue Kuang
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin 150040, China; (Z.-Y.D.); (Y.-P.S.)
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Li C, Tian Y, Pei J, Zhang Y, Hao D, Han T, Wang X, Song S, Huang L, Wang Z. Sea cucumber chondroitin sulfate polysaccharides attenuate OVA-induced food allergy in BALB/c mice associated with gut microbiota metabolism and Treg cell differentiation. Food Funct 2023; 14:7375-7386. [PMID: 37477050 DOI: 10.1039/d3fo00146f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Abstract
Previous research studies have shown that sulfated polysaccharides can inhibit food allergy, but the detailed mechanism remains largely unknown. In this study, RBL-2H3 cells were used to compare the anti-allergic activities of four sulfated polysaccharides, and an ovalbumin (OVA)-sensitized allergic mouse experiment was used to explore their desensitization effect, with regard to the alteration in gut microbiota and immune cell differentiation. Compared with the shark, bovine and porcine chondroitin sulfate, sea cucumber chondroitin sulfate (SCCS) significantly inhibited the degranulation of RBL-2H3 cells. SCCS reduced allergic symptoms and protected the jejunum from injury in mice. Furthermore, SCCS increased the relative abundance of Lachnospiraceae NK4A136, decreased the relative proportion of Prevotellaceae NK3B31, and up-regulated the secretion of short chain fatty acids such as butyric acid in the feces, resulting in an increase in the mucin 2 (MUC2) secretion by goblet cells HT-29. Meanwhile, SCCS induced the differentiation of regulatory T cells in the mesenteric lymph nodes of mice. This study provides a deeper understanding of the functioning mechanism of SCCS in alleviating food allergy and may guide the development and production of anti-allergy active ingredients.
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Affiliation(s)
- Cheng Li
- Glycobiology and Glycotechnology Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China.
| | - Yang Tian
- Glycobiology and Glycotechnology Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China.
| | - Jiahuan Pei
- Glycobiology and Glycotechnology Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China.
| | - Yuyang Zhang
- Glycobiology and Glycotechnology Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China.
| | - Daokuan Hao
- Glycobiology and Glycotechnology Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China.
| | - Tianjiao Han
- Glycobiology and Glycotechnology Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China.
| | - Xiaoqin Wang
- Glycobiology and Glycotechnology Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China.
| | - Shuang Song
- Collaborative Innovation Center of Seafood Deep Processing, National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, P. R. China
| | - Linjuan Huang
- Glycobiology and Glycotechnology Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China.
| | - Zhongfu Wang
- Glycobiology and Glycotechnology Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China.
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Xie M, Chen Y, Sun Y, Gao Y, Wu Z, Wu R, Li R, Hong S, Wang M, Zou Y, Zhang H, Xiong Y. Effect of Drying Kinetics, Volatile Components, Flavor Changes and Final Quality Attributes of Moslae herba during the Hot Air Thin-Layer Drying Process. Molecules 2023; 28:molecules28093898. [PMID: 37175307 PMCID: PMC10179961 DOI: 10.3390/molecules28093898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/30/2023] [Accepted: 05/03/2023] [Indexed: 05/15/2023] Open
Abstract
Moslae herba is considered to be a functional food ingredient or nutraceutical due to its rich bioactive components. The present research was carried out to investigate the effects of different temperatures (40 °C, 50 °C and 60 °C) on the drying characteristics, textural properties, bioactive compounds, flavor changes and final quality attributes of Moslae herba during the hot air-drying process. The results showed that the Midilli model could effectively simulate the drying process of Moslae herba. The effective moisture diffusivity ranged from 3.14 × 10-5 m2/s to 7.39 × 10-5 m2/s, and the activation energy was estimated to be 37.29 kJ/mol. Additionally, scanning electron microscopy (SEM) images of Moslae herba samples showed the shrinkage of the underlying epidermal layers and glandular trichomes. In total, 23 volatile compounds were detected in Moslae herba. Among them, the content of thymol increased from 28.29% in fresh samples to 56.75%, 55.86% and 55.62% in samples dried at temperatures of 40 °C, 50 °C and 60 °C, respectively, while the other two components, p-cymene and γ-terpinene, decreased with an increase in the temperature. Furthermore, both radar fingerprinting and principal component analysis (PCA) of the electronic nose (E-nose) showed that the flavor substances significantly altered during the drying process. Eventually, drying Moslae herba at 60 °C positively affected the retention of total phenolics, total flavonoids and the antioxidant capacity as compared with drying at 40 °C and 50 °C. The overall results elucidated that drying Moslae herba at the temperature of 60 °C efficiently enhanced the final quality by significantly reducing the drying time and maintaining the bioactive compounds.
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Affiliation(s)
- Min Xie
- Department of Pharmaceutics, College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Ying Chen
- Department of Pharmaceutics, College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Yong Sun
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China
| | - Yarou Gao
- Department of Pharmaceutics, College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Zhenfeng Wu
- Department of Pharmaceutics, College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Ruiyu Wu
- Department of Pharmaceutics, College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Rui Li
- Department of Pharmaceutics, College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Shixi Hong
- Department of Pharmaceutics, College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Minyan Wang
- Department of Pharmaceutics, College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Yiping Zou
- Department of Pharmaceutics, College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
| | - Hua Zhang
- Department of Pharmaceutics, College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
- Department of Food Science, University of Guelph, Guelph, ON N1G 2W1, Canada
| | - Yaokun Xiong
- Department of Pharmaceutics, College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China
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Liu T, Huang W, Zhao T, Nan L, Sun J, Liu Q, Huang L, Lin X, Gong G, Wang Z. Comparative analysis of the physicochemical properties and biological activities of Ziziphus Jujuba cv. Goutouzao polysaccharides obtained by fractional precipitation. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-022-01681-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Elsholtzia ciliata (Thunb.) Hyland: A Review of Phytochemistry and Pharmacology. Molecules 2022; 27:molecules27196411. [PMID: 36234947 PMCID: PMC9572931 DOI: 10.3390/molecules27196411] [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: 08/22/2022] [Revised: 09/25/2022] [Accepted: 09/26/2022] [Indexed: 11/17/2022] Open
Abstract
In this paper, the confusion of the sources of medicinal materials was briefly expounded, and the differences among the varieties were pointed out. At the same time, the chemical components and pharmacological properties of Elsholtzia ciliata (Thunb.) Hyland (E. ciliata) were reviewed. The structures of 352 compounds that have been identified are listed. These mainly include flavonoids, terpenoids, phenylpropanoids, alkaloids, and other chemical components. They have antioxidant, anti-inflammatory, antimicrobial, insecticidal, antiviral, hypolipidemic, hypoglycemic, analgesic, antiarrhythmic, antitumor, antiacetylcholinesterase, and immunoregulator activities. At present, there are many researches using essential oil and alcohol extract, and the researches on antioxidant, anti-inflammatory, anti-microbial, and other pharmacological activities are relatively mature. This paper aims to summarize the existing research, update the research progress regarding the phytochemicals and pharmacology of E. ciliate, and to provide convenience for subsequent research.
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Lu Y, Liu J, Li Z, Li W, Liu J, Huang L, Wang Z. Comparative Mass Spectrometry Analysis and Immunomodulatory Effects of Casein Glycomacropeptide O-Glycans in Bovine and Caprine Whey Powder. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:8746-8754. [PMID: 35802832 DOI: 10.1021/acs.jafc.1c07975] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Casein glycomacropeptide carries various O-glycan modifications, which, together with variations in the amino acid composition of the glycopeptide, may result in different biological activities. In this study, O-glycans of casein glycomacropeptide from bovine and caprine whey powder were qualitatively and quantitatively analyzed by LC-UV-ESI-MS/MS, and their immune activities and regulatory mechanisms were compared. O-Glycans' total content was 1.54 times higher in bovine than in caprine glycomacropeptide. The glycoform H1N1S2 (H: hexose; N: N-acetylgalactosamine; and S: N-acetylneuraminic acid) accounted for nearly 50% of total glycomacropeptide O-glycans in bovine milk but less than 20% in caprine milk. Bovine glycomacropeptide glycosylation promoted the immune activity of RAW264.7 cells, which may be linked to a higher content of disialylated O-glycans. Glycomacropeptide from both milk sources significantly upregulated the mRNA expression of IL-1α, TNF-α, and IL-10 in RAW264.7 cells and activated the MAPK immunomodulatory signaling pathway. This study demonstrates the possible use of casein glycomacropeptide as an immunomodulatory agent.
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Affiliation(s)
- Yu Lu
- Shaanxi Natural Carbohydrate Resource Engineering Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China
| | - Jie Liu
- The College of Life Sciences, Northwest University, Xi'an 710069, China
| | - Zhenhua Li
- Shaanxi Natural Carbohydrate Resource Engineering Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China
| | - Wenqing Li
- Shaanxi Natural Carbohydrate Resource Engineering Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China
| | - Jing Liu
- Shaanxi Natural Carbohydrate Resource Engineering Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China
| | - Linjuan Huang
- Shaanxi Natural Carbohydrate Resource Engineering Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China
- The College of Life Sciences, Northwest University, Xi'an 710069, China
| | - Zhongfu Wang
- Shaanxi Natural Carbohydrate Resource Engineering Research Center, College of Food Science and Technology, Northwest University, Xi'an 710069, China
- The College of Life Sciences, Northwest University, Xi'an 710069, China
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Gong PX, Wu YC, Chen X, Zhou ZL, Chen X, Lv SZ, You Y, Li HJ. Immunological effect of fucosylated chondroitin sulfate and its oligomers from Holothuria fuscogilva on RAW 264.7 cells. Carbohydr Polym 2022; 287:119362. [PMID: 35422306 DOI: 10.1016/j.carbpol.2022.119362] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/23/2022] [Accepted: 03/14/2022] [Indexed: 11/24/2022]
Abstract
Fucosylated chondroitin sulfate was obtained from the sea cucumber Holothuria fuscogilva (FCShf). The structure was elucidated by NMR and HILIC-FTMS analysis. FCShf contained a chondroitin core chain [→3)-β-D-GalNAc-(1 → 4)-β-D-GlcA-(1→]n, where the sulfation positions were the O-4 or O-6 of the GalNAc residues. The ratio of sulfated and non-sulfated GalNAc at O-6 was 1:2, while the ratio of GalNAc at O-4 was 1:1. 2,4-disulfated-fucose (Fuc2,4S), 4-sulfated-fucose (Fuc4S) and 3,4-disulfated-fucose (Fuc3,4S) were attached to the O-3 of GlcA with a molar ratio of 1.00: 0.62: 1.32. The FCShf could significantly promote the proliferative rate, NO production and neutral red uptake of RAW 264.7 cells within the concentration range of 10-300 μg/mL. Compared with the fucosylation and deacetylation degrees, the molecular weight of FCShf had markedly influence on the activation of RAW 264.7 cells. A decrease in molecular weight dramatically improved the immunoregulatory activities. Furthermore, FCShf activated RAW 264.7 cells through TLR-2/4-NF-κB pathway.
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Affiliation(s)
- Pi-Xian Gong
- Weihai Marine Organism & Medical Technology Research Institute, Harbin Institute of Technology, Weihai 264209, PR China
| | - Yan-Chao Wu
- Weihai Marine Organism & Medical Technology Research Institute, Harbin Institute of Technology, Weihai 264209, PR China
| | - Xiao Chen
- Weihai Marine Organism & Medical Technology Research Institute, Harbin Institute of Technology, Weihai 264209, PR China
| | - Ze-Lin Zhou
- Weihai Marine Organism & Medical Technology Research Institute, Harbin Institute of Technology, Weihai 264209, PR China
| | - Xi Chen
- Weihai Marine Organism & Medical Technology Research Institute, Harbin Institute of Technology, Weihai 264209, PR China
| | - Shi-Zhong Lv
- Weihai Marine Organism & Medical Technology Research Institute, Harbin Institute of Technology, Weihai 264209, PR China
| | - Yue You
- Weihai Marine Organism & Medical Technology Research Institute, Harbin Institute of Technology, Weihai 264209, PR China
| | - Hui-Jing Li
- Weihai Marine Organism & Medical Technology Research Institute, Harbin Institute of Technology, Weihai 264209, PR China; Weihai Huiankang Biotechnology Co., Ltd, Weihai 264200, PR China.
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Li Z, Jiang X, Huang H, Liu A, Liu H, Abid N, Ming L. Chitosan/zein films incorporated with essential oil nanoparticles and nanoemulsions: Similarities and differences. Int J Biol Macromol 2022; 208:983-994. [PMID: 35381279 DOI: 10.1016/j.ijbiomac.2022.03.200] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 03/27/2022] [Accepted: 03/29/2022] [Indexed: 01/14/2023]
Abstract
The purpose of this study was to prepare chitosan/zein (CS/Zein) edible films reinforced with Mosla chinensis essential oils (EOs) nanoemulsions (NEs) and nanoparticles (NPs) in order to compare their properties. NEs and NPs containing EOs could be used to fabricate films with functional properties, and the films were prepared using a casting method. The influence of EO concentration and mixing methods on the physical, mechanical, and functional properties of the films was investigated. The results indicated that the films formulated with EO NEs generated favorable fundamental and functional characteristics with excellent mechanical properties, moisture barrier capacity, and significant antioxidant and antibacterial activity. In addition, the use of NEs-based films improved the release of bioactive compounds, and the mechanism of EO release was found to follow a first order model. In summary, EO NEs were more effective in preserving the fundamental and functional properties of CS/Zein nanocomposite edible films than NP-based films. These differences may reflect different forms and methods of dispersing EOs in NEs and NPs. This study demonstrated that NEs reinforced films could be used to enhance the effectiveness of EOs in food products and develop new strategies for their delivery and application.
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Affiliation(s)
- Zhe Li
- Institute for Advanced Study, Key Laboratory of Modern Preparation of TCM, Ministry of Education, Research Center for Differentiation and Development of TCM Basic Theory, Jiangxi University of Chinese Medicine, Jiangxi Nanchang 330004, China
| | - Xiaoxia Jiang
- Institute for Advanced Study, Key Laboratory of Modern Preparation of TCM, Ministry of Education, Research Center for Differentiation and Development of TCM Basic Theory, Jiangxi University of Chinese Medicine, Jiangxi Nanchang 330004, China
| | - Hao Huang
- National Engineering Research Center for Modernization of Traditional Chinese Medicine-Hakka Medical Resources Branch, College of Pharmacy, Gannan Medical University, Jiangxi Ganzhou 341000, China
| | - Ao Liu
- Institute for Advanced Study, Key Laboratory of Modern Preparation of TCM, Ministry of Education, Research Center for Differentiation and Development of TCM Basic Theory, Jiangxi University of Chinese Medicine, Jiangxi Nanchang 330004, China
| | - Hongning Liu
- Institute for Advanced Study, Key Laboratory of Modern Preparation of TCM, Ministry of Education, Research Center for Differentiation and Development of TCM Basic Theory, Jiangxi University of Chinese Medicine, Jiangxi Nanchang 330004, China
| | - Naeem Abid
- Institute for Advanced Study, Key Laboratory of Modern Preparation of TCM, Ministry of Education, Research Center for Differentiation and Development of TCM Basic Theory, Jiangxi University of Chinese Medicine, Jiangxi Nanchang 330004, China
| | - Liangshan Ming
- Institute for Advanced Study, Key Laboratory of Modern Preparation of TCM, Ministry of Education, Research Center for Differentiation and Development of TCM Basic Theory, Jiangxi University of Chinese Medicine, Jiangxi Nanchang 330004, China; National Engineering Research Center for Modernization of Traditional Chinese Medicine-Hakka Medical Resources Branch, College of Pharmacy, Gannan Medical University, Jiangxi Ganzhou 341000, China.
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Liu Z, Liu Z, Li L, Zhang J, Zhao Q, Lin N, Zhong W, Jiang M. Immunomodulatory effects of the polysaccharide from Sinonovacula constricta on RAW264.7 macrophage cells. Food Sci Nutr 2022; 10:1093-1102. [PMID: 35432971 PMCID: PMC9007286 DOI: 10.1002/fsn3.2735] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/08/2021] [Accepted: 11/16/2021] [Indexed: 12/18/2022] Open
Abstract
This study aimed to evaluate the immunomodulatory effect of the polysaccharide from Sinonovacula constricta (SCP‐1‐1) in RAW264.7 cells. SCP‐1‐1 with a molecular weight of 440.0 kDa consisted of glucose and mannose. The immunomodulatory assay results showed that SCP‐1‐1 could significantly enhance phagocytic ability, NO production, and some cytokines (TNF‐α, IL‐6, and IL‐1β) secretion of RAW264.7 cell in a dose‐dependent manner. Western blot analysis results demonstrated that SCP‐1‐1 could regulate the expression levels of the key proteins in the signaling pathways of RAW264.7 cell and might associated with NF‐κβ and PI3K signaling pathway. These findings could contribute to elucidate the immunomodulatory activities of the polysaccharide from Sinonovacula constricta.
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Affiliation(s)
- Zhidong Liu
- East China Sea Fishery Research Institute Chinese Academy of Fishery Sciences Shanghai China
| | - Zhifang Liu
- East China Sea Fishery Research Institute Chinese Academy of Fishery Sciences Shanghai China
| | - Laihao Li
- South China Sea Fishery Research Institute Chinese Academy of Fishery Sciences Guangzhou China
| | - Junjie Zhang
- College of Food Science and Engineering Jiangsu Ocean University Lianyungang China
| | - Qiancheng Zhao
- College of Food Science and Engineering Dalian Ocean University Dalian China
| | - Na Lin
- East China Sea Fishery Research Institute Chinese Academy of Fishery Sciences Shanghai China
| | - Wenzhu Zhong
- Fishery Machinery and Instrument Research Institute Chinese Academy of Fishery Sciences Shanghai China
| | - Mei Jiang
- East China Sea Fishery Research Institute Chinese Academy of Fishery Sciences Shanghai China
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Li Z, Jiang X, Liu H, Yao Z, Liu A, Ming L. Evaluation of Hydrophilic and Hydrophobic Silica Particles on the Release Kinetics of Essential Oil Pickering Emulsions. ACS OMEGA 2022; 7:8651-8664. [PMID: 35309467 PMCID: PMC8928567 DOI: 10.1021/acsomega.1c06666] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 02/18/2022] [Indexed: 05/04/2023]
Abstract
Colloidal particle-stabilized emulsions have recently gained increasing interest as delivery systems for essential oils. Despite the use of silica particles in food and pharmaceutical applications, the formation and release of hydrophilic and hydrophobic silica particle-stabilized emulsions are still not well studied. Thus, in this study, the structures of hydrophilic (A200, A380, 244FP, and 3150) and hydrophobic (R202 and R106) silica were deeply characterized using the solid state, contact angle, and other properties that could affect the formation of emulsions. Following that, Mosla chinensis essential oil emulsions were stabilized with different types of silica, and their characteristics, particularly their release behavior, were studied. Fick's second law was used to investigate the mechanism of release. Additionally, six mathematical models were employed to assess the experimental data of release: zero-order, first-order, Higuchi, Hixson-Crowell, Peppas, and Page models. The release mechanism of essential oils demonstrated that diffusion was the dominant mechanism, and the fitting results for the release kinetics confirmed that the release profiles were governed by the Higuchi model. The contact angle and specific surface area were the key properties that affect the release of essential oils from emulsions. Hydrophilic A200 was found to be capable of delivering essential oils more efficiently, and silica particles could be extended to achieve the controlled release of bioactives. This study showed that understanding the impact of silica particles on the release behavior provided the basis for modulating and mapping material properties to optimize the performance of emulsion products.
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Wang X, Cheng K, Liu Z, Sun Y, Zhou L, Xu M, Dai X, Xiong Y, Zhang H. Bioactive constituents of Mosla chinensis-cv. Jiangxiangru ameliorate inflammation through MAPK signaling pathways and modify intestinal microbiota in DSS-induced colitis mice. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2021; 93:153804. [PMID: 34735907 DOI: 10.1016/j.phymed.2021.153804] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 09/13/2021] [Accepted: 10/17/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Mosla chinensis Maxim. cv. Jiangxiangru (JXR), a traditional Chinese medicine, commonly used for the therapy of cold, fever, diarrhea, digestive disorders, and other diseases. Inflammatory bowel disease (IBD) is a chronic disorder of the human gastrointestinal tract. Research about the effect of JXR on IBD and the active ingredient composition of JXR remains deficiency. PURPOSE This study aims to determine the phytochemical composition and the anti-inflammatory property of JXR, as well as the possible anti-inflammatory mechanisms. METHODS The bioactive profile of JXR extracts was determined by UPLC-LTQ-Orbitrap-MS. A DSS induced colitis mouse model was applied to explore the anti-inflammatory activity of JXR. The body weight, colon length and histopathological status of colon tissue were evaluated. The content of inflammatory mediators (nitric oxide (NO), prostaglandin E2 (PGE2)) and cytokines (tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6) and interleukin-1β (IL-1β)), corresponding mRNA and protein expression levels were analyzed. Oxidation pressure and gut microbial composition were also explored. RESULTS Totally 63 constitutes were identified from JXR, among them, phenolic acids and flavonoids comprised a large part, and rosmarinic acid (RA) was the main compound. The results of DSS-induced colitis mice model indicated that JXR effectively ameliorated inflammation, restore the redox balance in the gut. JXR treatment significantly reduced the production of reactive oxygen species (ROS), increased the activity of antioxidative enzyme, suppressed the secretion of inflammatory mediators (NO, PGE2) and cytokines (TNF-α, IL-6, IL-1β). JXR also restrained the activation of mitogen-activated protein kinases (MAPKs) signaling pathway. Furthermore, JXR could restore the microbial diversity by suppressing Bacteroidaceae, increasing Bifidobacteriales and Melainabacteria in DSS colitis mouse model. CONCLUSIONS This study demonstrated that JXR composed with various bioactive compounds, effectively ameliorated colitis, restored the redox balance and regulated gut microbiota. Results from the present study provide an insight of therapeutic potential of JXR in IBD based on its anti-inflammatory and antioxidant properties, also provide a scientific basis for using JXR as a functional ingredient to promote colon health.
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Affiliation(s)
- Xiaoya Wang
- Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, Jiangxi, China; State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, Jiangxi, China
| | - Kejun Cheng
- Chemical Biology Center, Lishui Institute of Agricultural Sciences, Lishui 323000, Zhejiang, China
| | - Zhiyong Liu
- Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, Jiangxi, China
| | - Yong Sun
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, Jiangxi, China
| | - Lifen Zhou
- Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, Jiangxi, China
| | - Mengtian Xu
- Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, Jiangxi, China
| | - Xiuxiu Dai
- Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, Jiangxi, China
| | - Yaokun Xiong
- Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, Jiangxi, China.
| | - Hua Zhang
- Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, Jiangxi, China.
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Deng Q, Wang W, Zhang Q, Chen J, Zhou H, Meng W, Li J. Extraction optimization of polysaccharides from Gougunao tea and assessment of the antioxidant and hypoglycemic activities of its fractions in vitro. BIOACTIVE CARBOHYDRATES AND DIETARY FIBRE 2021. [DOI: 10.1016/j.bcdf.2021.100287] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Golbargi F, Gharibzahedi SMT, Zoghi A, Mohammadi M, Hashemifesharaki R. Microwave-assisted extraction of arabinan-rich pectic polysaccharides from melon peels: Optimization, purification, bioactivity, and techno-functionality. Carbohydr Polym 2021; 256:117522. [DOI: 10.1016/j.carbpol.2020.117522] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 12/08/2020] [Accepted: 12/12/2020] [Indexed: 11/24/2022]
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14
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Li R, Zhu C, Bian X, Jia X, Tang N, Cheng Y. An antioxidative galactomannan extracted from Chinese Sesbania cannabina enhances immune activation of macrophage cells. Food Funct 2020; 11:10635-10644. [PMID: 33211044 DOI: 10.1039/d0fo02131h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
In the present study, the antioxidant activities and immunostimulatory ability of a polysaccharide extracted from Chinese Sesbania cannabina, which was identified to be a galactomannan in our previous study, were investigated. The extracted polysaccharide exhibited strong DPPH, ABTS and hydroxyl radical scavenging activities and ferrous ion chelating activity in a concentration-dependent manner. The immune-enhancing effect of our polysaccharide on RAW 264.7 macrophage cells was investigated by determining the cell viability, phagocytic activity, NO and intracellular ROS production and mRNA expression of cytokines. The results indicated that the polysaccharide could increase the production of NO and intracellular ROS, as well as effectively trigger transcriptional activation of TLR-2/4, NF-κB, IL-10/1β/6, IFN-γ, Ik-Bα, iNOS, COX-2 and TNF-α. These findings provide useful information for potential application of the polysaccharide extracted from Chinese Sesbania cannabina in the food industry.
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Affiliation(s)
- Rui Li
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing, 100083, China.
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15
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Wang W, Li X, Chen K, Yang H, Jialengbieke B, Hu X. Extraction optimization, characterization and the antioxidant activities in vitro and in vivo of polysaccharide from Pleurotus ferulae. Int J Biol Macromol 2020; 160:380-389. [PMID: 32446895 DOI: 10.1016/j.ijbiomac.2020.05.158] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 05/12/2020] [Accepted: 05/18/2020] [Indexed: 12/27/2022]
Affiliation(s)
- Wei Wang
- College of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi 830052, PR China.
| | - Xuewen Li
- College of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi 830052, PR China
| | - Kai Chen
- College of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi 830052, PR China
| | - Haiyan Yang
- College of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi 830052, PR China
| | - Buligen Jialengbieke
- College of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi 830052, PR China
| | - Xiaodong Hu
- College of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi 830052, PR China
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16
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Li J, Deng Q, Yu X, Wang W. Structural studies of a new fraction obtained by gradient ethanol precipitation from Acacia seyal gum. Food Hydrocoll 2020. [DOI: https://doi.org/10.1016/j.foodhyd.2020.105932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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17
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Li J, Deng Q, Yu X, Wang W. Structural studies of a new fraction obtained by gradient ethanol precipitation from Acacia seyal gum. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.105932] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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18
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Hadidi M, Amoli PI, Jelyani AZ, Hasiri Z, Rouhafza A, Ibarz A, Khaksar FB, Tabrizi ST. Polysaccharides from pineapple core as a canning by-product: Extraction optimization, chemical structure, antioxidant and functional properties. Int J Biol Macromol 2020; 163:2357-2364. [PMID: 32949627 DOI: 10.1016/j.ijbiomac.2020.09.092] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 07/07/2020] [Accepted: 09/10/2020] [Indexed: 12/20/2022]
Abstract
Ultrasonic-assisted extraction (UAE) technique has been investigated to extract polysaccharides from pineapple core as a by-product using response surface methodology. A Box-Behnken design was employed to optimize the conditions for the maximum extraction yield of polysaccharides. The results demonstrated that the optimum extraction conditions were as follows: water/solid material ratio of 29.5 mL/g, extraction temperature of 66.3 °C and extraction time of 46.7 min. Under these conditions, the extraction yield of pineapple core polysaccharides (PCPs) was 16.7%. The structure of PCPs was analyzed by Fourier transform-infrared spectroscopy (FT-IR) analysis, X-ray diffractometry (XRD), SEM (scanning electron microscope) and gas chromatography-mass spectrometry (GC-MS). The results of thermogravimetric analysis indicated that the PCPs had a good thermal stability at temperatures below 250 °C. The extracted polysaccharides had a porous structure with rough surface. The extracted polysaccharides had strong scavenging activities on DPPH and hydroxyl radicals. Furthermore, they demonstrated interesting water-holding and fat-binding capacities (3.11 and 4.25 g/g, respectively). The results revealed that polysaccharides displayed good emulsifying and foaming properties. Overall, the findings suggest that PCPs are a promising source of antioxidants and may have potential applications in functional food industries.
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Affiliation(s)
- Milad Hadidi
- Department of Food Technology, University of Lleida, Lleida, Spain.
| | - Pourya Izadi Amoli
- Department of Food Science and Technology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Aniseh Zarei Jelyani
- Food Control Laboratory, Department of Food and Drug, Shiraz University of Medical Science, Shiraz, Iran
| | - Zahra Hasiri
- College of Veterinary Medicine, Islamic Azad University of Shahrekord, Shahrekord, Iran
| | - Arman Rouhafza
- College of Veterinary Medicine, Islamic Azad University of Shahrekord, Shahrekord, Iran
| | - Albert Ibarz
- Department of Food Technology, University of Lleida, Lleida, Spain
| | | | - Saba Tajbakhsh Tabrizi
- Department of Food Science and Technology, Ayatollah Amoli Branch, Islamic Azad University, Amol, Iran
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19
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Li N, Lv S, Ma Y, Liu N, Wang S, Zhou D. In vitro antioxidant and anti-aging properties of swim bladder peptides from Atlantic cod (Gadus morhua). INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2020. [DOI: 10.1080/10942912.2020.1807565] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Na Li
- Yellow Sea Fisheries Research Institute, Qingdao, China
| | - Shiwei Lv
- Yellow Sea Fisheries Research Institute, Qingdao, China
| | - Yujie Ma
- Yellow Sea Fisheries Research Institute, Qingdao, China
| | - Nan Liu
- Yellow Sea Fisheries Research Institute, Qingdao, China
| | - Shanshan Wang
- Yellow Sea Fisheries Research Institute, Qingdao, China
| | - Deqing Zhou
- Yellow Sea Fisheries Research Institute, Qingdao, China
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20
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Feng Y, Zhang J, Wen C, Sedem Dzah C, Chidimma Juliet I, Duan Y, Zhang H. Recent advances in Agaricus bisporus polysaccharides: Extraction, purification, physicochemical characterization and bioactivities. Process Biochem 2020. [DOI: 10.1016/j.procbio.2020.04.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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21
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Liu G, Ye J, Li W, Zhang J, Wang Q, Zhu XA, Miao JY, Huang YH, Chen YJ, Cao Y. Extraction, structural characterization, and immunobiological activity of ABP Ia polysaccharide from Agaricus bisporus. Int J Biol Macromol 2020; 162:975-984. [PMID: 32599242 DOI: 10.1016/j.ijbiomac.2020.06.204] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 04/30/2020] [Accepted: 06/22/2020] [Indexed: 01/05/2023]
Abstract
The extraction, purification, immunobiological activities, and structure of Agaricus bisporus polysaccharides (ABP) were investigated. Especially we purified and identified the polysaccharides with the highest in vitro immunobiological activity. The extraction conditions of ABP were optimized using single factor and orthogonal experiment. ABP Ia was screened after double purification with DEAE-52 and Sephadex G-200 and showed the best immunoregulatory activity. UV spectra analysis and high-performance gel permeation chromatography results indicated that the ABP Ia fraction did not contain any proteins or nucleotides and was a homogeneous polysaccharide with a relative molecular weight of 784 kDa. Gas chromatography mass spectroscopy results showed that ABP Ia was a heteropolysaccharide consisting of ribose, rhamnose, arabinose, xylose, mannose, glucose, and galactose at a molar ratio of 2.08:4.61:2.45:22.25:36.45:89.22:1.55. FT-IR and periodic acid oxidation analysis indicated that ABP Ia was an α-pyran polysaccharide composed of 1 → 2 and 1 → 4 glycosidic bonds, as well as a possible 1 → 3 glycosidic bond. Furthermore, atomic force microscopy revealed that ABP Ia polysaccharide chains twisted to form a rod-like architecture and, at a 5% concentration, aggregated into a tight structure similar to the shape of a stone forest. These findings identify ABP Ia as a potential functional food ingredient or pharmaceutical for immunoregulation.
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Affiliation(s)
- Guo Liu
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, 510642, China; College of Horticulture, South China Agricultural University, Guangzhou, Guangdong 510642, China
| | - Jing Ye
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, 510642, China
| | - Wei Li
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, 510642, China
| | - Jun Zhang
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, 510642, China
| | - Qun Wang
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, 510642, China
| | - Xiao-Ai Zhu
- School of Food Science and Technology, Henan University of Technology, Zhengzhou, Henan 450001, China
| | - Jian-Yin Miao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, 510642, China
| | - Ya-Hui Huang
- College of Horticulture, South China Agricultural University, Guangzhou, Guangdong 510642, China
| | - Yun-Jiao Chen
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, 510642, China.
| | - Yong Cao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, 510642, China.
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22
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Lin HC, Lin JY. Characterization of guava (Psidium guajava Linn) seed polysaccharides with an immunomodulatory activity. Int J Biol Macromol 2020; 154:511-520. [PMID: 32194116 DOI: 10.1016/j.ijbiomac.2020.03.137] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 03/09/2020] [Accepted: 03/15/2020] [Indexed: 02/08/2023]
Abstract
To clarify the property of a novel guava seed polysaccharide (GSPS), GSPS was subjected to purify using Sepharose 6B gel filtration chromatography and further characterize the property of each individual isolated fraction. GSPS further resolved into three purified fractions, guava seed polysaccharide fraction 1 (GSF1), GSF2 and GSF3. Isolated GSF1, GSF2 and GSF3 were respectively subjected to high performance size exclusion chromatography; molecular weights of three polysaccharide fractions were determined. GSPS, GSF1, GSF2 and GSF3 were suggested to be proteopolysaccharides or glycoproteins. GSPS, GSF1, GSF2 and GSF3, particularly GSF3, were found to have a Th2-inclination property and anti-inflammatory potential. Heated GSF3 did not significantly (P > .05) decreased its immunomodulatory activity, suggesting that GSF3 is a proteopolysaccharide. The deproteinated GSF3 markedly lost its immunomodulatory activity, suggesting that both protein and carbohydrate moiety in GSF3 are essential to its immunomodulatory function. Analyses of monosaccharides composition in GSF3 using a pre-column derivatization high performance liquid chromatography exhibited that GSF3 was composed of glucuronic acid (3.28%), galacturonic acid (28.13%), galactose (14.88%), mannose (3.96%), glucose (22.99%), arabinose (7.31%), ribose (1.55%), xylose (14.81%), fucose (1.68%) and rhamnose (1.43%). Overall, we evidence that GSF3 is a low molecular weight proteopolysaccharide with potent anti-inflammatory and immunomodulatory effects.
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Affiliation(s)
- Hsiao-Chien Lin
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City 402, Taiwan, ROC
| | - Jin-Yuarn Lin
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City 402, Taiwan, ROC.
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23
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Wang J, Han J, Lu Z, Lu F. Preliminary structure, antioxidant and immunostimulatory activities of a polysaccharide fraction from Artemisia selengensis Turcz. Int J Biol Macromol 2020; 143:842-849. [DOI: 10.1016/j.ijbiomac.2019.09.145] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 09/21/2019] [Accepted: 09/26/2019] [Indexed: 01/22/2023]
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24
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Yue H, Xu Q, Li X, Elango J, Wu W, Xu J. Physicochemical Characterization and Immunomodulatory Activity of a Novel Acid Polysaccharide from Solanum muricatum. Polymers (Basel) 2019; 11:polym11121972. [PMID: 31801192 PMCID: PMC6960883 DOI: 10.3390/polym11121972] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 11/11/2019] [Accepted: 11/18/2019] [Indexed: 12/01/2022] Open
Abstract
To investigate the structure and immunomodulatory activity of polysaccharide from Solanum muricatum, a novel acid polysaccharide named SMP-3a was purified from Solanum muricatum pulp through DEAE-52 cellulose column and Sephadex G-200 chromatography. Monosaccharide composition analysis showed that SMP-3a was mainly composed of rhamnose, arabinose, galactose, and galacturonic acid with the molar ratio of 1.09:2.64:1.54:1. The average molecular weight was found to be 227 kDa by high performance gel permeation chromatography (HPGPC). Thermal studies revealed the SMP-3a was a thermally stable polymer. Based on the results of methylation and NMR analysis, the backbone chain of SMP-3a was composed of →2)-α-l-Rhap-(1→, →4)-α-d-GalpA-(1→ and →4)-α-d-Galp-(1→. The side chain was consisted of α-l-Araf-(1→ and →5)-α-l-Araf-(1→. Immunomodulatory assay indicated that SMP-3a could significantly promote the proliferation of macrophages and stimulate the secretion of cytokines, including TNF-α, IL-1β, and IL-6. Our results suggested that SMP-3a could be used as a novel potential immunomodulatory agent in functional food.
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Affiliation(s)
- Heng Yue
- Department of Biopharmaceutics, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China; (H.Y.); (J.E.)
- Quality Supervision, Inspection and Testing Center for Cold Storage and Refrigeration Equipment, Ministry of Agriculture, Shanghai 201306, China
| | - Qianqian Xu
- Department of Biopharmaceutics, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China; (H.Y.); (J.E.)
- Quality Supervision, Inspection and Testing Center for Cold Storage and Refrigeration Equipment, Ministry of Agriculture, Shanghai 201306, China
| | - Xianheng Li
- Department of Biopharmaceutics, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China; (H.Y.); (J.E.)
- Quality Supervision, Inspection and Testing Center for Cold Storage and Refrigeration Equipment, Ministry of Agriculture, Shanghai 201306, China
| | - Jeevithan Elango
- Department of Biopharmaceutics, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China; (H.Y.); (J.E.)
- Quality Supervision, Inspection and Testing Center for Cold Storage and Refrigeration Equipment, Ministry of Agriculture, Shanghai 201306, China
| | - Wenhui Wu
- Department of Biopharmaceutics, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China; (H.Y.); (J.E.)
- Quality Supervision, Inspection and Testing Center for Cold Storage and Refrigeration Equipment, Ministry of Agriculture, Shanghai 201306, China
- Correspondence: (W.W.); (J.X.)
| | - Jianfeng Xu
- Department of Biopharmaceutics, College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China; (H.Y.); (J.E.)
- Quality Supervision, Inspection and Testing Center for Cold Storage and Refrigeration Equipment, Ministry of Agriculture, Shanghai 201306, China
- Correspondence: (W.W.); (J.X.)
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25
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Li C, Lu Y, Chen X, Yang M, Zou Z, Han J, Gao X, Tang R, Wang C, Huang L, Wang Z. Analysis of the N-Glycoforms and Immunoactivity of Chinese Yam (Dioscorea opposita Thunb.) Glycoprotein 30CYGP. J Proteome Res 2019; 19:28-35. [DOI: 10.1021/acs.jproteome.9b00102] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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26
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Ultrasound-microwave assisted extraction of pectin from fig (Ficus carica L.) skin: Optimization, characterization and bioactivity. Carbohydr Polym 2019; 222:114992. [DOI: 10.1016/j.carbpol.2019.114992] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 06/10/2019] [Accepted: 06/11/2019] [Indexed: 12/14/2022]
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27
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Lin X, Ji X, Wang M, Yin S, Peng Q. An alkali-extracted polysaccharide from Zizyphus jujuba cv. Muzao: Structural characterizations and antioxidant activities. Int J Biol Macromol 2019; 136:607-615. [DOI: 10.1016/j.ijbiomac.2019.06.117] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 05/29/2019] [Accepted: 06/16/2019] [Indexed: 10/26/2022]
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28
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Ren Y, Bai Y, Zhang Z, Cai W, Del Rio Flores A. The Preparation and Structure Analysis Methods of Natural Polysaccharides of Plants and Fungi: A Review of Recent Development. Molecules 2019; 24:molecules24173122. [PMID: 31466265 PMCID: PMC6749352 DOI: 10.3390/molecules24173122] [Citation(s) in RCA: 111] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 08/25/2019] [Accepted: 08/27/2019] [Indexed: 01/12/2023] Open
Abstract
Polysaccharides are ubiquitous biomolecules found in nature that contain various biological and pharmacological activities that are employed in functional foods and therapeutic agents. Natural polysaccharides are obtained mainly by extraction and purification, which may serve as reliable procedures to enhance the quality and the yield of polysaccharide products. Moreover, structural analysis of polysaccharides proves to be promising and crucial for elucidating structure–activity relationships. Therefore, this report summarizes the recent developments and applications in extraction, separation, purification, and structural analysis of polysaccharides of plants and fungi.
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Affiliation(s)
- Yan Ren
- College of Pharmacy, Southwest Minzu University, Chengdu 610225, China.
| | - Yueping Bai
- College of Pharmacy, Southwest Minzu University, Chengdu 610225, China
| | - Zhidan Zhang
- Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin 300308, China.
| | - Wenlong Cai
- Department of Chemical and Biomolecular Engineering, University of California Berkeley, Berkeley, CA 94720, USA
| | - Antonio Del Rio Flores
- Department of Chemical and Biomolecular Engineering, University of California Berkeley, Berkeley, CA 94720, USA
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29
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In vitro digestion under simulated saliva, gastric and small intestinal conditions and fermentation by human gut microbiota of polysaccharides from the fruits of Lycium barbarum. Int J Biol Macromol 2019; 125:751-760. [DOI: 10.1016/j.ijbiomac.2018.12.081] [Citation(s) in RCA: 102] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 11/27/2018] [Accepted: 12/07/2018] [Indexed: 12/18/2022]
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30
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Zhu K, Yao S, Zhang Y, Liu Q, Xu F, Wu G, Dong W, Tan L. Effects of in vitro saliva, gastric and intestinal digestion on the chemical properties, antioxidant activity of polysaccharide from Artocarpus heterophyllus Lam. (Jackfruit) Pulp. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.09.014] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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31
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Phytochemistry, Chemotaxonomy, Ethnopharmacology, and Nutraceutics of Lamiaceae. STUDIES IN NATURAL PRODUCTS CHEMISTRY 2019. [DOI: 10.1016/b978-0-444-64185-4.00004-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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32
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Extraction of polysaccharides from black mulberry fruit and their effect on enhancing antioxidant activity. Int J Biol Macromol 2018; 120:1420-1429. [DOI: 10.1016/j.ijbiomac.2018.09.132] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Revised: 08/27/2018] [Accepted: 09/22/2018] [Indexed: 12/11/2022]
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33
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Structural characterization, in vitro and in vivo antioxidant activities of a heteropolysaccharide from the fruiting bodies of Morchella esculenta. Carbohydr Polym 2018; 195:29-38. [DOI: 10.1016/j.carbpol.2018.04.069] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 03/05/2018] [Accepted: 04/16/2018] [Indexed: 11/30/2022]
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34
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Chen L, Wang Y, Yang H, Li H, Xu W, Chen G, Zhu H. Physicochemical Characterization, Antioxidant and Immunostimulatory Activities of Sulfated Polysaccharides Extracted from Ascophyllum nodosum. Molecules 2018; 23:E1912. [PMID: 30065217 PMCID: PMC6222602 DOI: 10.3390/molecules23081912] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 07/24/2018] [Accepted: 07/26/2018] [Indexed: 01/27/2023] Open
Abstract
Polysaccharides from Ascophyllum nodosum (AnPS) were extracted and purified via an optimized protocol. The optimal extraction conditions were as follows: extraction time of 4.3 h, extraction temperature of 84 °C and ratio (v/w, mL/g) of extraction solvent (water) to raw material of 27. The resulting yield was 9.15 ± 0.23% of crude AnPS. Two fractions, named AnP1-1 and AnP2-1 with molecular weights of 165.92 KDa and 370.68 KDa, were separated from the crude AnPS by chromatography in DEAE Sepharose Fast Flow and Sephacryl S-300, respectively. AnP1-1 was composed of mannose, ribose, glucuronic acid, glucose and fucose, and AnP2-1 was composed of mannose, glucuronic acid, galactose and fucose. AnPS, AnP1-1 and AnP2-1 exhibited high scavenging activities against ABTS radical and superoxide radical, and showed protective effect on H₂O₂-induced oxidative injury in RAW264.7 cells. Furthermore, the immunostimulatory activities of AnP1-1 and AnP2-1 were evaluated by Caco-2 cells, the results showed both AnP1-1 and AnP2-1 could significantly promote the production of immune reactive molecules such as interleukin (IL)-8, IL-1β, interferon (IFN)-γ, and tumor necrosis factor (TNF)-α. Therefore, the results suggest that AnPS and its two fractions may be explored as a potential functional food supplement.
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Affiliation(s)
- Ligen Chen
- College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
- School of Marine and Bioengineering, Yancheng Institute of Technology, Yancheng 224051, China.
- Jiangsu Key Laboratory of Biochemistry and Biotechnology of Marine Wetland, Yancheng Institute of Technology, Yancheng 224051, China.
| | - Yan Wang
- College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Hui Yang
- School of Marine and Bioengineering, Yancheng Institute of Technology, Yancheng 224051, China.
| | - Han Li
- College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
- School of Marine and Bioengineering, Yancheng Institute of Technology, Yancheng 224051, China.
- Jiangsu Key Laboratory of Biochemistry and Biotechnology of Marine Wetland, Yancheng Institute of Technology, Yancheng 224051, China.
| | - Wei Xu
- School of Marine and Bioengineering, Yancheng Institute of Technology, Yancheng 224051, China.
- Jiangsu Key Laboratory of Biochemistry and Biotechnology of Marine Wetland, Yancheng Institute of Technology, Yancheng 224051, China.
| | - Guijie Chen
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
| | - Hongjun Zhu
- College of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
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35
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Zhang HH, Yu WY, Li L, Wu F, Chen Q, Yang Y, Yu CH. Protective effects of diketopiperazines from Moslae Herba against influenza A virus-induced pulmonary inflammation via inhibition of viral replication and platelets aggregation. JOURNAL OF ETHNOPHARMACOLOGY 2018; 215:156-166. [PMID: 29309861 DOI: 10.1016/j.jep.2018.01.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Revised: 12/27/2017] [Accepted: 01/04/2018] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Moslae Herba (MH) is broadly used as an antiviral, antipyretic and anticoagulant drug which effectively treats respiratory diseases including cough, asthma, throat, cold and flu. AIM OF THIS STUDY The excessive inflammation of the lungs is the hallmark of severe influenza A virus (IAV) infection, while platelet aggregation and its subsequent microvascular thrombosis can exacerbate IAV-induced lung injury. Thus, inhibition of platelet aggregation can be a potential target for IAV treatment. Previous studies focus on the flavonoids from MH and their anti-inflammatory activities, but the anticoagulant compounds and potential molecular mechanism of MH remains unclear. This study was to isolate and characterize diketopiperazines (DKPs) from MH and to explore the underlying anticoagulant mechanism on IAV infection models. MATERIALS AND METHODS EtOAc sub-extract separated from MH ethanolic extract was subjected to fractionation through column chromatography. The chemical structures of pure compounds were characterized by the spectral analysis. Antiviral activities of DKPs were assayed in IAV-infected Madin-Darby canine kidney (MDCK) cells and mice. Anticoagulant effects of DKPs were investigated on adenosine 5'-diphosphate (ADP)-induced acute pulmonary embolism and IAV-induced lung injury in vivo, as well as the inhibition on platelet activating factor (PAF), arachidonic acid (AA) and ADP-induced platelet aggregation in vitro. The serum levels of thromboxane B2 (TXB2) and 6-keto-PGF1α were detected by ELISA. The expressions of key proteins in CD41-mediated PI3K/AKT pathways were determined by western blotting analysis. RESULTS Six DKPs were, for the first time, isolated from MH and identified as cyclo(Tyr-Leu) (1), cyclo(Phe-Phe) (2), cyclo(Phe-Tyr) (3), cyclo(Ala-Ile) (4), cyclo(Ala-Leu) (5) and Bz-Phe-Phe-OMe (6). Among these DKPs, cyclo(Ala-Ile) and Bz-Phe-Phe-OMe possessed low cytotoxicities and significant inhibition against cytopathic effects induced by IAV (H1N1 and H3N2) replication in MDCK cells. Furthermore, cyclo(Ala-Ile) and Bz-Phe-Phe-OMe significantly alleviated IAV-induced platelet activation and lung inflammation in mice. They could reduce the expression of CD41 and the phosphorylation of PI3K and AKT in PLTs of IAV-infected mice. CONCLUSION These results suggested that cyclo(Ala-Ile) and Bz-Phe-Phe-OMe isolated from MH have antiviral and anticoagulant effects against IAV-induced PLT aggregation and lung inflammation via regulating CD41/PI3K/AKT pathway, and could be used as the potential agents for IAV treatment.
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Affiliation(s)
- Huan-Huan Zhang
- Key Laboratory of Experimental Animal and Safety Evaluation, Zhejiang Academy of Medical Sciences, Hangzhou 310013, China
| | - Wen-Ying Yu
- Key Laboratory of Experimental Animal and Safety Evaluation, Zhejiang Academy of Medical Sciences, Hangzhou 310013, China
| | - Lan Li
- First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Fang Wu
- Key Laboratory of Experimental Animal and Safety Evaluation, Zhejiang Academy of Medical Sciences, Hangzhou 310013, China; First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Qin Chen
- Department of Clinical Laboratory Medicine, Second Affiliated Hospital, Zhejiang University College of Medicine, Hangzhou 310009, China
| | - Yang Yang
- Key Laboratory of Experimental Animal and Safety Evaluation, Zhejiang Academy of Medical Sciences, Hangzhou 310013, China
| | - Chen-Huan Yu
- Key Laboratory of Experimental Animal and Safety Evaluation, Zhejiang Academy of Medical Sciences, Hangzhou 310013, China.
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Sun Y, Gong G, Guo Y, Wang Z, Song S, Zhu B, Zhao L, Jiang J. Purification, structural features and immunostimulatory activity of novel polysaccharides from Caulerpa lentillifera. Int J Biol Macromol 2018; 108:314-323. [DOI: 10.1016/j.ijbiomac.2017.12.016] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2017] [Revised: 11/30/2017] [Accepted: 12/04/2017] [Indexed: 12/12/2022]
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37
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Pan XX, Tao JH, Jiang S, Zhu Y, Qian DW, Duan JA. Characterization and immunomodulatory activity of polysaccharides from the stems and leaves of Abelmoschus manihot and a sulfated derivative. Int J Biol Macromol 2018; 107:9-16. [DOI: 10.1016/j.ijbiomac.2017.08.130] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 08/09/2017] [Accepted: 08/22/2017] [Indexed: 01/04/2023]
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38
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Nie C, Zhu P, Wang M, Ma S, Wei Z. Optimization of water-soluble polysaccharides from stem lettuce by response surface methodology and study on its characterization and bioactivities. Int J Biol Macromol 2017; 105:912-923. [PMID: 28743571 DOI: 10.1016/j.ijbiomac.2017.07.125] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Revised: 07/11/2017] [Accepted: 07/18/2017] [Indexed: 11/19/2022]
Abstract
Stem lettuce is widely consumed as a vegetable in China. It is also used as a traditional Chinese medicine for a long time. Up to now, no information is available for stem lettuce polysaccharide (SLP). In this study, extraction optimization, characterization, and antioxidant activity of SLP was investigated.The maximum SLP yield of 20.89% was obtained under the optimal extraction conditions as follows: extraction temperature 95°C, extraction time 3.3h and ratio of water to material 25mL/g. The sulfate content of SLP was 5.82% and the main monosaccharides were GalA, Gal, and Ara with a mole ratio of 49.2: 23.3: 22.9. FT-IR spectrum and HPGPC result further indicated that SLP is a sulfated polydisperse heterpolysaccharide. Congo-red test and AFM scan indicated that SLP might be branching and intertwining structure with triple helix conformation. Moreover, SLP exhibited potent antioxidant activity and α-amylase inhibitory activity, hence it could be used as a potential natural antioxidant and hypoglycemic agent in medicine or functional food fields.
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Affiliation(s)
- Chenzhipeng Nie
- Anhui Province Agricultural Products Processing Engineering Laboratory, Anhui Agricultural University, Hefei 230036, China; Department of Food Science and Engineering, Anhui Agricultural University, Hefei 230036, China
| | - Peilei Zhu
- Anhui Province Agricultural Products Processing Engineering Laboratory, Anhui Agricultural University, Hefei 230036, China; Department of Food Science and Engineering, Anhui Agricultural University, Hefei 230036, China; Institute of Horticulture, Anhui Academy of Agricultural Sciences, Hefei 230031, China
| | - Mingchun Wang
- Anhui Province Agricultural Products Processing Engineering Laboratory, Anhui Agricultural University, Hefei 230036, China; Department of Food Science and Engineering, Anhui Agricultural University, Hefei 230036, China; Department of Food Science, Rutgers University, 65 Dudley Road, New Brunswick, NJ 08901, USA.
| | - Shuping Ma
- Anhui Province Agricultural Products Processing Engineering Laboratory, Anhui Agricultural University, Hefei 230036, China; Department of Food Science and Engineering, Anhui Agricultural University, Hefei 230036, China
| | - Zihao Wei
- Department of Food Science, Rutgers University, 65 Dudley Road, New Brunswick, NJ 08901, USA
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Yagi H, Tateno H, Hayashi K, Hayashi T, Takahashi K, Hirabayashi J, Kato K, Tsuboi M. Lectin microarray analysis of isolated polysaccharides from Sasa veitchii. Biosci Biotechnol Biochem 2017. [PMID: 28633601 DOI: 10.1080/09168451.2017.1340089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
We report lectin microarray profile of the polysaccharide fraction derived from Sasa veitchii leaf that exhibits anti-influenza activity. This fraction showed higher reactivities with lectins known as binders to oligo-mannose, fucose, or galactose. Our findings along with previously reported monosaccharide components suggest that the polysaccharide can be cross-reactive with cell surface receptors involved in immune system, thereby exerting anti-influenza activity.
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Affiliation(s)
- Hirokazu Yagi
- a Graduate School of Pharmaceutical Sciences , Nagoya City University , Nagoya , Japan
| | - Hiroaki Tateno
- b Biotechnology Research Institute for Drug Discovery (BRD) , National Institute of Advanced Industrial Science and Technology (AIST) , Tsukuba , Japan
| | - Kyoko Hayashi
- c Institute of Life and Health Sciences , Chubu University , Kasugai , Japan
| | - Toshimitsu Hayashi
- c Institute of Life and Health Sciences , Chubu University , Kasugai , Japan
| | | | - Jun Hirabayashi
- b Biotechnology Research Institute for Drug Discovery (BRD) , National Institute of Advanced Industrial Science and Technology (AIST) , Tsukuba , Japan
| | - Koichi Kato
- a Graduate School of Pharmaceutical Sciences , Nagoya City University , Nagoya , Japan.,e Institute for Molecular Science and Okazaki Institute for Integrative Bioscience , National Institutes of Natural Sciences , Okazaki , Japan
| | - Masamichi Tsuboi
- f Graduate School of Pharmaceutical Sciences , The University of Tokyo , Tokyo , Japan
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40
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Ren B, Chen C, Li C, Fu X, You L, Liu RH. Optimization of microwave-assisted extraction of Sargassum thunbergii polysaccharides and its antioxidant and hypoglycemic activities. Carbohydr Polym 2017; 173:192-201. [PMID: 28732858 DOI: 10.1016/j.carbpol.2017.05.094] [Citation(s) in RCA: 121] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Revised: 04/29/2017] [Accepted: 05/30/2017] [Indexed: 12/19/2022]
Abstract
In the present work, optimization of microwave-assisted extraction of polysaccharides from Sargassum thunbergii was investigated. The physicochemical properties, structural characteristics, and in vitro antioxidant and hypoglycemic activities were determined. The optimal extraction conditions with a yield of 2.84±0.09% for extraction of polysaccharides (STP-1) were extraction time 23min, microwave power 547W, extraction temperature 80°C, and the ratio of raw material to water 1:27g/mL. STP-1 contained 32.7% of total carbohydrate, 1.86% of protein, and 15.2% of sulfates. STP-1 had a major molecular weight of 190.4kDa, and comprised of arabinose, galactose, glucose, xylose, mannose, galacturonic acid, and glucuronic acid with molar percentages of 1.94, 30.7, 4.54, 23.2, 17.6, 8.11, and 13.9%, respectively. In addition, STP-1 showed strong antioxidant and α-glucosidase inhibitory activities, and could improve the glucose uptake in insulin-resistant HepG2 cells, suggesting that STP-1 can be exploited as a promising natural antioxidant and hypoglycemic agent.
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Affiliation(s)
- Beibei Ren
- School of Food Science and Engineering, South China University of Technology, 381Wushan Road, Guangzhou, 510640, PR China
| | - Chun Chen
- School of Food Science and Engineering, South China University of Technology, 381Wushan Road, Guangzhou, 510640, PR China
| | - Chao Li
- School of Food Science and Engineering, South China University of Technology, 381Wushan Road, Guangzhou, 510640, PR China.
| | - Xiong Fu
- School of Food Science and Engineering, South China University of Technology, 381Wushan Road, Guangzhou, 510640, PR China.
| | - Lijun You
- School of Food Science and Engineering, South China University of Technology, 381Wushan Road, Guangzhou, 510640, PR China
| | - Rui Hai Liu
- School of Food Science and Engineering, South China University of Technology, 381Wushan Road, Guangzhou, 510640, PR China; Department of Food Science, Stocking Hall, Cornell University, Ithaca, NY, 14853, USA
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41
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Du B, Yang Y, Bian Z, Xu B. Characterization and Anti-Inflammatory Potential of an Exopolysaccharide from Submerged Mycelial Culture of Schizophyllum commune. Front Pharmacol 2017; 8:252. [PMID: 28555107 PMCID: PMC5430044 DOI: 10.3389/fphar.2017.00252] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Accepted: 04/19/2017] [Indexed: 12/31/2022] Open
Abstract
Background and Purpose: Mushroom polysaccharides have attracted attention in food and pharmacology fields because of their many biological activities. The structure characterization and anti-inflammatory activity of exopolysaccharide from Schizophyllum commune were evaluated in present study. Methods: An exopolysaccharide from a submerged mycelial fermentation of S. commune was obtained using DEAE-52 cellulose and Sephadex G-150 chromatography. The molecular weight (MW), monosaccharide compositions, chemical compositions, methylation analysis, circular dichroism studies, Fourier transform infrared spectroscopy, nuclear magnetic resonance (NMR) spectra, scanning electron microscopy (SEM), and atomic force microscopy were investigated. Results: It was a homogeneous protein-bound heteropolysaccharide with MW of 2,900 kDa. The exopolysaccharide contained a β-(1→3) glycosidic backbone, (1→4)- and (1→6)- glycosidic side chain, and high amount of glucose. The anti-inflammatory activity of exopolysaccharide was assessed by inhibiting the production of nitric oxide (NO), inducible nitric oxide synthase (iNOS), and 5- lipoxygenase (5-LOX) from macrophages. This exopolysaccharide significantly (p < 0.05) inhibited lipopolysaccharides-induced iNOS expression levels in the cells in a dose-dependent manner. Conclusion: It indicated significant anti-inflammatory effects, which showed that exopolysaccharide might be exploited as an effective anti-inflammatory agent for application in NO-related disorders such as inflammation and cancer.
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Affiliation(s)
- Bin Du
- Analysis and Testing Center, Hebei Normal University of Science and TechnologyQinhuangdao, China
- School of Chinese Medicine, Hong Kong Baptist UniversityHong Kong, China
- Food Science and Technology Program, Beijing Normal University–Hong Kong Baptist University United International CollegeZhuhai, China
| | - Yuedong Yang
- Analysis and Testing Center, Hebei Normal University of Science and TechnologyQinhuangdao, China
| | - Zhaoxiang Bian
- School of Chinese Medicine, Hong Kong Baptist UniversityHong Kong, China
| | - Baojun Xu
- Food Science and Technology Program, Beijing Normal University–Hong Kong Baptist University United International CollegeZhuhai, China
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42
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Zhao C, Li X, Miao J, Jing S, Li X, Huang L, Gao W. The effect of different extraction techniques on property and bioactivity of polysaccharides from Dioscorea hemsleyi. Int J Biol Macromol 2017; 102:847-856. [PMID: 28404222 DOI: 10.1016/j.ijbiomac.2017.04.031] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 04/06/2017] [Accepted: 04/07/2017] [Indexed: 01/08/2023]
Abstract
The rhizoma of Dioscorea hemsleyi (DH) has been used as a treatment of diabetes in China for hundreds of years. Polysaccharides in DH were extracted by using ultrasonic-assisted extraction (UAE), cold water extraction (CWE), warm water extraction (WWE) and hot water extraction (HWE), separately. Then the different characterizations of four DH polysaccharide (DHP) samples were analyzed by high-performance liquid chromatography (HPLC), high-performance Gel permeation chromatography (HGPC), ultraviolet-visible spectroscopy(UV), fourier transform-infrared spectroscopy (FT-IR) and scanning electron microscopy (SEM). Their activities in vitro of DHP were compared. Experimental results showed that HWE had the highest yield and large molecular weight. CWE had the highest uronic acid yield and little molecular weight, and its DPPH, AGI and AAI activity were the best. The molecular weight of UAE was small, and its RP and FRAP activity were the best. Four DHP samples had differences in the surface topography, while they all had the typical IR spectra characteristic of polysaccharides. According the correlation analysis, it showed that the more uronic acid and the lower molecular weight was, the higher the antioxidant activity was. The high content of monosaccharide composition of Xyl, Ara, GlcA and GalA, and little molecular weight have good effect on antidiabetic activity.
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Affiliation(s)
- Chengcheng Zhao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Xia Li
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, China.
| | - Jing Miao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Songsong Jing
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Xuejiao Li
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, China
| | - Luqi Huang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Wenyuan Gao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, No. 92 Weijin Road, Nankai District, Tianjin 300072, China.
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43
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Yang N, Zhang N, Jin Y, Jin Z, Xu X. Development of a fluidic system for efficient extraction of mulberry leaves polysaccharide using induced electric fields. Sep Purif Technol 2017. [DOI: 10.1016/j.seppur.2016.08.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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44
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Wang ZJ, Xie JH, Nie SP, Xie MY. Review on cell models to evaluate the potential antioxidant activity of polysaccharides. Food Funct 2017; 8:915-926. [DOI: 10.1039/c6fo01315e] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Owing to various health functions, natural polysaccharides are becoming a kind of popular dietary nutritional supplement.
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Affiliation(s)
- Zhi-Jun Wang
- State Key Laboratory of Food Science and Technology
- Nanchang University
- Nanchang 330047
- China
| | - Jian-Hua Xie
- State Key Laboratory of Food Science and Technology
- Nanchang University
- Nanchang 330047
- China
| | - Shao-Ping Nie
- State Key Laboratory of Food Science and Technology
- Nanchang University
- Nanchang 330047
- China
| | - Ming-Yong Xie
- State Key Laboratory of Food Science and Technology
- Nanchang University
- Nanchang 330047
- China
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45
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Zhu K, Zhang Y, Nie S, Xu F, He S, Gong D, Wu G, Tan L. Physicochemical properties and in vitro antioxidant activities of polysaccharide from Artocarpus heterophyllus Lam. pulp. Carbohydr Polym 2017; 155:354-361. [DOI: 10.1016/j.carbpol.2016.08.074] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2016] [Revised: 08/21/2016] [Accepted: 08/24/2016] [Indexed: 12/16/2022]
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46
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Physicochemical Characterisation of Polysaccharides from the Seeds and Leaves of Miracle Fruit (Synsepalum dulcificum) and Their Antioxidant and α-Glucosidase Inhibitory Activities In Vitro. J CHEM-NY 2017. [DOI: 10.1155/2017/8948639] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Miracle fruit (Synsepalum dulcificum) has been well known and studied for its unique taste-modifying ability. In this study, the monosaccharide composition, molecular weight (Mw), and in vitro bioactivities (antioxidant, α-glucosidase inhibition) of polysaccharides from the seeds (MFP-S) and leaves (MFP-L) of miracle fruit were investigated. The results showed that MFP-S was a homogeneous polysaccharide (Mw 2804 Da) with glucose. MFP-L displayed three fractions (92093, 1496, and 237 Da) consisting of rhamnose, arabinose, galactose, glucose, and xylose. Moreover, the antioxidant and α-glucosidase inhibition of MFP-L were significantly greater than those of MFP-S. The α-glucosidase inhibition of MFP-L was remarkably better than the positive control, acarbose (an antidiabetes drug). More specifically, the 50% inhibitory concentration (IC50) values of α-glucosidase activities for MFP-S, MFP-L, and acarbose were 33, 0.01, and 1 mg mL−1, separately. Therefore, MFP-L can be developed as a functional factor with both antioxidant and antidiabetes activities in food applications.
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47
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Lee W, Kang N, Kim EA, Yang HW, Oh JY, Fernando IPS, Kim KN, Ahn G, Jeon YJ. Radioprotective effects of a polysaccharide purified from Lactobacillus plantarum-fermented Ishige okamurae against oxidative stress caused by gamma ray-irradiation in zebrafish in vivo model. J Funct Foods 2017. [DOI: 10.1016/j.jff.2016.11.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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48
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Dong H, Yang X, He J, Cai S, Xiao K, Zhu L. Enhanced antioxidant activity, antibacterial activity and hypoglycemic effect of luteolin by complexation with manganese(ii) and its inhibition kinetics on xanthine oxidase. RSC Adv 2017. [DOI: 10.1039/c7ra11036g] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
A coordination compound with enhanced biological activities was synthesized with luteolin and manganese(ii) cation. The inhibition effect assay found that the complex reversibly inhibited xanthine oxidase in a competitive manner.
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Affiliation(s)
- Hao Dong
- School of Food Science and Technology
- South China University of Technology
- Guangzhou 510640
- People's Republic of China
| | - Xiaocui Yang
- School of Food Science and Technology
- South China University of Technology
- Guangzhou 510640
- People's Republic of China
| | - Jiapeng He
- School of Food Science and Technology
- South China University of Technology
- Guangzhou 510640
- People's Republic of China
| | - Sheng Cai
- School of Food Science and Technology
- South China University of Technology
- Guangzhou 510640
- People's Republic of China
| | - Kaijun Xiao
- School of Food Science and Technology
- South China University of Technology
- Guangzhou 510640
- People's Republic of China
| | - Liang Zhu
- School of Food Science and Technology
- South China University of Technology
- Guangzhou 510640
- People's Republic of China
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49
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Wang M, Zhang L, Yang R, Fei C, Wang X, Zhang K, Wang C, Zheng W, Xue F. Improvement of immune responses to influenza vaccine (H5N1) by sulfated yeast beta-glucan. Int J Biol Macromol 2016; 93:203-207. [DOI: 10.1016/j.ijbiomac.2016.06.057] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 06/12/2016] [Accepted: 06/18/2016] [Indexed: 12/09/2022]
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50
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Jalili Safaryan M, Ganjloo A, Bimakr M, Zarringhalami S. Optimization of Ultrasound-Assisted Extraction, Preliminary Characterization and In Vitro Antioxidant Activity of Polysaccharides from Green Pea Pods. Foods 2016; 5:foods5040078. [PMID: 28231174 PMCID: PMC5302440 DOI: 10.3390/foods5040078] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Revised: 11/05/2016] [Accepted: 11/14/2016] [Indexed: 11/16/2022] Open
Abstract
In this study, ultrasound-assisted extraction of green pea pod polysaccharide (GPPP) was investigated and optimized using a central composite response surface design coupled with a numerical optimization technique. The effects of ultrasonic power (50-150 W), sonication time (20-80 min), ratio of water to raw material (20:1-40:1 mL/g) and extraction temperature (40-80 °C) on polysaccharide extraction yield were studied. The maximum extraction yield was obtained with a sonication power of 135.34 W, extraction time of 48.61 min, ratio of water to raw material of 33.6:1 mL/g and extraction temperature of 68.25 °C. Under these conditions, the experimental yield was 7.37% ± 0.13%, which was in close agreement with the predicted value (7.20%). The GPPP has been analyzed in order to identify a variety of chemical properties. The FT-IR spectrum demonstrated obvious characteristic peaks of polysaccharides. Furthermore, antioxidant activity of GPPP was evaluated by various antioxidant assays in vitro. The results revealed that GPPP possessed considerable DPPH free radical scavenging activity (91.03%), reducing power (0.63) and ferric reducing antioxidant power (0.34 mmol/L) at a total amount of 0.9 mg/mL. These findings indicated that GPPP extracted using an ultrasound-assisted extraction technique has potential as a novel source of natural antioxidant agent for future applications.
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Affiliation(s)
- Maryam Jalili Safaryan
- Department of Food Science and Technology, Faculty of Agriculture, University of Zanjan, Zanjan 45371-38791, Iran.
| | - Ali Ganjloo
- Department of Food Science and Technology, Faculty of Agriculture, University of Zanjan, Zanjan 45371-38791, Iran.
| | - Mandana Bimakr
- Department of Food Science and Technology, Faculty of Agriculture, University of Zanjan, Zanjan 45371-38791, Iran.
| | - Soheila Zarringhalami
- Department of Food Science and Technology, Faculty of Agriculture, University of Zanjan, Zanjan 45371-38791, Iran.
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