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Liu Z, Ye J, Zhang R, Li Y, Guan F, Zhang T, Huang J, Min X, Zhang T. Fractionation and antioxidation activities of polysaccharides from Zanthoxylum bungeanum Maxim. Food Chem 2024; 439:138050. [PMID: 38029566 DOI: 10.1016/j.foodchem.2023.138050] [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: 07/18/2023] [Revised: 11/12/2023] [Accepted: 11/19/2023] [Indexed: 12/01/2023]
Abstract
Zanthoxylum bungeanum has a lengthy history of widespread use as a food ingredient in China. However, the composition of Zanthoxylum bungeanum polysaccharide remains ambiguous, and the antioxidant effect has received limited attention. This study aimed to extract water-soluble polysaccharide from the dried pericarp of Zanthoxylum bungeanum, referred to as WZBP, which was fractionated into a neutral component (WZBP-N) and three pectic components (WZBP-A-I, WZBP-A-II, WZBP-A-III). The findings indicated that WZBP-A-III is a pectic polysaccharide "smooth region" without many side chains. All components of WZBP exhibited a notable capacity for scavenging free radicals, with WZBP-A-III demonstrating the most potent antioxidation activity, and WZBP-A-III also observed to effectively extend the lifespan of Drosophila melanogaster and enhanced the activity of antioxidant enzymes. These results provide valuable insight and direction for future research on Zanthoxylum bungeanum polysaccharide as an antioxidant agent.
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Affiliation(s)
- Ziyi Liu
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, China; School of Laboratory Medicine, Zunyi Medical University, Zunyi 563000, China
| | - Jingyu Ye
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, China; School of Laboratory Medicine, Zunyi Medical University, Zunyi 563000, China
| | - Renqun Zhang
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, China; School of Laboratory Medicine, Zunyi Medical University, Zunyi 563000, China
| | - Yiqing Li
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, China; School of Laboratory Medicine, Zunyi Medical University, Zunyi 563000, China
| | - Fanqi Guan
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, China; School of Laboratory Medicine, Zunyi Medical University, Zunyi 563000, China
| | - Tong Zhang
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, China; School of Laboratory Medicine, Zunyi Medical University, Zunyi 563000, China
| | - Jian Huang
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, China; School of Laboratory Medicine, Zunyi Medical University, Zunyi 563000, China
| | - Xun Min
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, China; School of Laboratory Medicine, Zunyi Medical University, Zunyi 563000, China.
| | - Tao Zhang
- Department of Laboratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, China; School of Laboratory Medicine, Zunyi Medical University, Zunyi 563000, China.
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Liu J, Xu H, Liang H, Zhang J, Yuan H, Zhao D, Wang C. An antioxidative, green and safe nanofibers-based film containing pullulan, sodium hyaluronate and Ganoderma lucidum fermentation for enhanced skincare. Int J Biol Macromol 2023; 253:127047. [PMID: 37742895 DOI: 10.1016/j.ijbiomac.2023.127047] [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: 04/23/2023] [Revised: 09/19/2023] [Accepted: 09/21/2023] [Indexed: 09/26/2023]
Abstract
Dry masks made of natural active ingredients that are packaged in sustainable paper and free of irritating additives (e.g. preservatives, stabilizers) are a trend in the concept of healthy skincare, which possess the advantages of portability, safety and environmental friendliness. The bioactive ingredients obtained from natural plant fermentation are gradually becoming an important alternative additive for facial skincare. Herein, a novel dry facial healthcare mask was fabricated by electrospinning incorporating natural ingredients including pullulan (Pu), sodium hyaluronate (SH), and Ganoderma lucidum fermentation (GLF). The morphology, dissolving capacity, bioactivity, and safety of the obtained masks were investigated in vitro, and their antioxidation and moisturizing activities were verified at the cellular level. The results indicated that the fibrillary films based on pullulan could be dissolved in water within 20 s with good water retention capacity and film with high concentration of GLF (Pu/SH/GLF-3) could scavenge 79 % of DPPH. The films had good ability to resist microbial contamination and non-eye irritation via observing colony growth for 12 months after ultraviolet sterilization and the ocular irritation test of chicken chorioallantoic membrane. Meanwhile, cell experiments further confirmed that they did not exhibit cytotoxicity and could increase the expression of proteins related to moisturizing and antioxidation. The fascinating films have promising application prospects in cosmetic masks. This work may enrich the use of natural materials in skincare products and provide a green development direction for the light chemical industry.
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Affiliation(s)
- Jiaqi Liu
- College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, PR China
| | - Hualei Xu
- College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, PR China
| | - Haiyan Liang
- College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, PR China.
| | - Jiachan Zhang
- College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, PR China; Beijing Key Lab of Plant Resource Research and Development, Beijing Technology and Business University, Beijing 100048, PR China
| | - Huanxiang Yuan
- College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, PR China.
| | - Dan Zhao
- College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, PR China; Beijing Key Lab of Plant Resource Research and Development, Beijing Technology and Business University, Beijing 100048, PR China
| | - Changtao Wang
- College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, PR China; Beijing Key Lab of Plant Resource Research and Development, Beijing Technology and Business University, Beijing 100048, PR China; Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, PR China
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Lin TY, Wu YT, Chang HJ, Huang CC, Cheng KC, Hsu HY, Hsieh CW. Anti-Inflammatory and Anti-Oxidative Effects of Polysaccharides Extracted from Unripe Carica papaya L. Fruit. Antioxidants (Basel) 2023; 12:1506. [PMID: 37627501 PMCID: PMC10451988 DOI: 10.3390/antiox12081506] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 07/21/2023] [Accepted: 07/25/2023] [Indexed: 08/27/2023] Open
Abstract
This study evaluated the antioxidative and anti-inflammatory activities of polysaccharides extracted from unripe Carica papaya L. (papaya) fruit. Three papaya polysaccharide (PP) fractions, namely PP-1, PP-2, and PP-3, with molecular weights of 2252, 2448, and 3741 kDa, containing abundant xylose, galacturonic acid, and mannose constituents, respectively, were obtained using diethylaminoethyl-Sepharose™ anion exchange chromatography. The antioxidant capacity of the PPs, hydroxyl radical scavenging assay, ferrous ion-chelating assay, and reducing power assay revealed that the PP-3 fraction had the highest antioxidant activity, with an EC50 (the concentration for 50% of the maximal effect) of 0.96 mg/mL, EC50 of 0.10 mg/mL, and Abs700 nm of 1.581 for the hydroxyl radical scavenging assay, ferrous ion-chelating assay, and reducing power assay, respectively. In addition, PP-3 significantly decreased reactive oxygen species production by 45.3%, NF-κB activation by 32.0%, and tumor necrosis factor-alpha and interleukin-6 generation by 33.5% and 34.4%, respectively, in H2O2-induced human epidermal keratinocytes. PP-3 exerts potent antioxidative and anti-inflammatory effects; thus, it is a potential biofunctional ingredient in the cosmetic industry.
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Affiliation(s)
- Ting-Yun Lin
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City 402202, Taiwan; (T.-Y.L.); (Y.-T.W.); (C.-C.H.)
| | - Yun-Ting Wu
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City 402202, Taiwan; (T.-Y.L.); (Y.-T.W.); (C.-C.H.)
| | - Hui-Ju Chang
- Department of Taiwan Seed Improvement and Propagation Station, Council of Agriculture, Executive Yuan, Taichung City 426017, Taiwan;
| | - Chun-Chen Huang
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City 402202, Taiwan; (T.-Y.L.); (Y.-T.W.); (C.-C.H.)
| | - Kuan-Chen Cheng
- Institute of Biotechnology, National Taiwan University, Taipei 10617, Taiwan;
- Graduate Institute of Food Science Technology, National Taiwan University, Taipei 10617, Taiwan
- Department of Optometry, Asia University, Taichung City 413305, Taiwan
- Department of Medical Research, China Medical University Hospital, Taichung City 404333, Taiwan
| | - Hsien-Yi Hsu
- Shenzhen Research Institute, City University of Hong Kong, Shenzhen 518057, China;
- Department of Materials Science and Engineering, City University of Hong Kong, Hong Kong 999077, China
| | - Chang-Wei Hsieh
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City 402202, Taiwan; (T.-Y.L.); (Y.-T.W.); (C.-C.H.)
- Department of Medical Research, China Medical University Hospital, Taichung City 404333, Taiwan
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Pan Y, Zhen Y, Jiang B, Zheng L, Chen J, Zhang T. Physicochemical properties of a non-reducing maltoheptaose prepared by dual-enzyme cascade reaction from starch. INTERNATIONAL FOOD RESEARCH JOURNAL 2022. [DOI: 10.47836/ifrj.29.6.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The existence of a reducing end in the structure of maltodextrin can limit its applications as undesirable Maillard reaction would occur in some food processing steps. Consequently, a non-reducing maltoheptaose (N-G7) with a single degree of polymerisation was prepared through a cascade reaction of cyclodextrinase and maltooligosyltrehalose synthase, using β-cyclodextrin as substrate. The physicochemical properties of N-G7 were investigated. N-G7 exhibited low moisture absorption ability (8.91 and 18.02% at 43 and 81% relative humidity, respectively), excellent pH stability and thermostability (less than 10% N-G7 was hydrolysed between pH 4 and 10, even at 100°C), and a melting point higher than that of maltodextrin, as well as a typical gel-like behaviour. Most importantly, the results of Maillard reaction indicated that N-G7 was considered to be non-reducing, which suggested that it could be used in food processing where Maillard reaction should be avoided. Overall, the present work may provide important implications for the development and application of N-G7 in food products.
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Zhang T, Guo Q, Xin Y, Liu Y. Comprehensive review in moisture retention mechanism of polysaccharides from algae, plants, bacteria and fungus. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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Filipe GA, Bigotto BG, Baldo C, Gonçalves MC, Kobayashi RKT, Lonni AASG, Celligoi MAPC. Development of a multifunctional and self-preserving cosmetic formulation using sophorolipids and palmarosa essential oil against acne-causing bacteria. J Appl Microbiol 2022; 133:1534-1542. [PMID: 35686654 DOI: 10.1111/jam.15659] [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: 12/22/2021] [Revised: 06/02/2022] [Accepted: 06/03/2022] [Indexed: 11/27/2022]
Abstract
AIMS The objective of this study was to evaluate the antibacterial effect of sophorolipids in combination with palmarosa essential oil and to develop a cosmetic formulation against acne-causing bacteria. METHODS AND RESULTS The antibacterial activity of sophorolipids, palmarosa oil and their combined effect was evaluated by broth microdilution and checkerboard methods. Antioxidant activity was determined by the DPPH method. The results showed that the compounds presented antibacterial activity against Staphylococcus aureus and Staphylococcus epidermidis. The combination of sophorolipid and palmarosa oil resulted in synergistic and additive interaction reducing the concentration needed for the effectiveness against S. aureus and S. epidermidis, to 98.4% and 50%, respectively. The compounds interaction showed an additive effect for antioxidant activity. The cosmetic formulation without any chemical preservative presents antibacterial activity against S. aureus, S. epidermidis and Cutibacterium acnes. The pH values and organoleptic characteristics of formulations remained stable under all conditions tested. CONCLUSIONS The association of sophorolipids and palmarosa oil resulted in a self-preserving cosmetic formulation with great stability, and effective antioxidant and antibacterial activities against acne-causing micro-organisms. SIGNIFICANCE AND IMPACT OF THE STUDY This study showed the development of an effective multifunctional cosmetic formulation with natural preservatives to treat acne vulgaris and other skin infections.
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Affiliation(s)
- Giovanna Amaral Filipe
- Department of Biochemistry and Biotechnology, Londrina State University, Londrina, Brazil
| | - Briane Gisele Bigotto
- Department of Biochemistry and Biotechnology, Londrina State University, Londrina, Brazil
| | - Cristiani Baldo
- Department of Biochemistry and Biotechnology, Londrina State University, Londrina, Brazil
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Wang J, Du Z, Yang Q, Yang J, Duan B. Study on the Chemical Changes of the Traditional Process from Polygonatum kingianum by Multiple Fingerprint Profiles Combined with Multivariate Methods. Biomed Chromatogr 2022; 36:e5320. [PMID: 34984722 DOI: 10.1002/bmc.5320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 12/11/2021] [Accepted: 12/17/2021] [Indexed: 11/10/2022]
Abstract
Polygonati Rhizoma (Huangjing) is traditional medicine in China, which can only be used as medicine after being processed. However, there is a limited theoretical basis for analyzing the change of chemical components in traditional processing. In the present study, the analytical techniques including Fourier transform infrared spectroscopy, high-performance gel permeation chromatography-evaporative light scattering detector, and high-performance liquid chromatography-diode array detector were proposed to perform multiple fingerprint analyses of the changes of the processed materials; the total sugar was also determined. Moreover, the chemometric studies, including hierarchical cluster analysis and principal component analysis, were used to visualize the discrimination of raw and processed materials. The results revealed that the chemical constituents had been profoundly changed after the process. In conclusion, these methods could be successfully used to compare raw and processed materials of P. kingianum, which could be used to elaborate the rationality of processing from the perspective of chemical composition.
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Affiliation(s)
- Jing Wang
- College of Pharmaceutical Science, Dali University, Dali, China.,Key Laboratory of Yunnan Provincial Higher Education Institutions for Development of Yunnan Daodi Medicinal Materials Resources
| | - Zefei Du
- College of Pharmaceutical Science, Dali University, Dali, China
| | - Qingshu Yang
- College of Pharmaceutical Science, Dali University, Dali, China
| | - Jianbo Yang
- Research and Inspection Center of Traditional Chinese Medicine and Ethnomedicine, National Institutes for Food and Drug Control, State Food and Drug Administration, Beijing, China
| | - Baozhong Duan
- College of Pharmaceutical Science, Dali University, Dali, China.,Key Laboratory of Yunnan Provincial Higher Education Institutions for Development of Yunnan Daodi Medicinal Materials Resources
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Li X, Wang X, Guo X, Li D, Huo J, Yu Z. Structural and Biochemical Characterization of a Polysaccharide Isolated From
Vaccinium uliginosum
L. STARCH-STARKE 2021. [DOI: 10.1002/star.202100109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Xingguo Li
- College of Horticulture and Garden Northeast Agricultural University Harbin 150030 China
- National‐Local Joint Engineering Research Center for Development and Utilization of Small Fruits in Cold Regions Harbin 150030 China
| | - Xiaotian Wang
- College of Horticulture and Garden Northeast Agricultural University Harbin 150030 China
- Heilongjiang Bayi Agricultural University Daqing 163316 China
| | - Xue Guo
- College of Horticulture and Garden Northeast Agricultural University Harbin 150030 China
| | - Dalong Li
- College of Horticulture and Garden Northeast Agricultural University Harbin 150030 China
| | - Junwei Huo
- College of Horticulture and Garden Northeast Agricultural University Harbin 150030 China
- National‐Local Joint Engineering Research Center for Development and Utilization of Small Fruits in Cold Regions Harbin 150030 China
| | - Zeyuan Yu
- College of Horticulture and Garden Northeast Agricultural University Harbin 150030 China
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Iordănescu OA, Băla M, Gligor (Pane) D, Zippenfening SE, Cugerean MI, Petroman MI, Hădărugă DI, Hădărugă NG, Riviş M. A DPPH· Kinetic Approach on the Antioxidant Activity of Various Parts and Ripening Levels of Papaya ( Carica papaya L.) Ethanolic Extracts. PLANTS 2021; 10:plants10081679. [PMID: 34451724 PMCID: PMC8398966 DOI: 10.3390/plants10081679] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 08/13/2021] [Accepted: 08/14/2021] [Indexed: 11/16/2022]
Abstract
Papaya fruits (Carica papaya L.) are valuable both as food, including concentrates and mixed beverages and in traditional medicine. The goal of the study was to evaluate the antioxidant activity of various parts of unripe and ripe papaya fruit from the DPPH· kinetics point of view. Peel, pulp, seed, and seed-pulp of unripe and ripe papaya fruits (¼ and >¾ level of ripening) were extracted with ethanol and monitored at 517 nm in the presence of DPPH·. The radical scavenging capacity (RSC) at various time ranges and DPPH· reaction rates for specific time intervals were determined. The highest RSC values were obtained for papaya pulp extracts, consistently higher for the ripe samples in comparison with the unripe ones (86.4% and 41.3%). The DPPH· rates significantly differ for the unripe and ripe papaya extracts, especially for the first time range. They are more than double for the ripe papaya. These values were 2.70, 4.00, 3.25, 2.75 μM/s for the peel, pulp, seed, seed-pulp extracts from the ripe papaya and only 1.00, 1.65, 1.40, 1.80 μM/s for the unripe samples. DPPH· kinetic approach can be useful for a fast and simple evaluation of the overall antioxidant properties of fruit extracts.
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Affiliation(s)
- Olimpia Alina Iordănescu
- Department of Horticulture, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (O.A.I.); (M.B.)
| | - Maria Băla
- Department of Horticulture, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (O.A.I.); (M.B.)
| | - Dina Gligor (Pane)
- Doctoral School “Engineering of Vegetable and Animal Resources”, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (D.G.); (S.E.Z.); (M.I.C.); (D.I.H.)
| | - Simelda Elena Zippenfening
- Doctoral School “Engineering of Vegetable and Animal Resources”, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (D.G.); (S.E.Z.); (M.I.C.); (D.I.H.)
| | - Marius Ioan Cugerean
- Doctoral School “Engineering of Vegetable and Animal Resources”, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (D.G.); (S.E.Z.); (M.I.C.); (D.I.H.)
| | | | - Daniel Ioan Hădărugă
- Doctoral School “Engineering of Vegetable and Animal Resources”, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (D.G.); (S.E.Z.); (M.I.C.); (D.I.H.)
- Department of Applied Chemistry, Organic and Natural Compounds Engineering, Polytechnic University of Timişoara, Carol Telbisz 6, 300001 Timişoara, Romania
| | - Nicoleta Gabriela Hădărugă
- Doctoral School “Engineering of Vegetable and Animal Resources”, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania; (D.G.); (S.E.Z.); (M.I.C.); (D.I.H.)
- Department of Food Science, Banat’s University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania” from Timişoara, Calea Aradului 119, 300645 Timişoara, Romania
- Correspondence: ; Tel.: +40-256-277-423
| | - Mircea Riviş
- Department of Dental Medicine, “Victor Babeş” University of Medicine and Pharmacy Timişoara, Eftimie Murgu Sq. 2, 300041 Timişoara, Romania;
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Reviews on mechanisms of in vitro antioxidant, antibacterial and anticancer activities of water-soluble plant polysaccharides. Int J Biol Macromol 2021; 183:2262-2271. [PMID: 34062158 DOI: 10.1016/j.ijbiomac.2021.05.181] [Citation(s) in RCA: 87] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 05/26/2021] [Accepted: 05/26/2021] [Indexed: 02/07/2023]
Abstract
Degenerative diseases such as cancer and cardiovascular diseases, and antimicrobial resistance are becoming prominent health problems needing utmost public health attention. Curative interventions such as the use of pharmaceutical drugs and alternative plant medicines are increasingly being explored. Plant polysaccharides have gained attention for their promising bioactivities such as antioxidant, antimicrobial and anticancer activities. Bioactive plant polysaccharides are also being preferred for their relatively few side effects compared to conventional pharmaceuticals. The elucidation of the bioactive potential of plant polysaccharides in disease treatment entails an understanding of the factors that determine their biofunctional properties using functional and mechanistic assays. This review summarizes the literature on the composition, structural, functional, and mechanistic determinations of the antioxidant, anticancer and antimicrobial activities of plant polysaccharides. The outcome of this review highlights the leading trends in the elucidation of the antioxidant, anticancer and antimicrobial activities of plant polysaccharides and underscores the promising health benefits of plant polysaccharides.
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Ma Y, Zhao Y, Xie J, Sameen DE, Ahmed S, Dai J, Qin W, Li S, Liu Y. Optimization, characterization and evaluation of papaya polysaccharide-corn starch film for fresh cut apples. Int J Biol Macromol 2020; 166:1057-1071. [PMID: 33157135 DOI: 10.1016/j.ijbiomac.2020.10.261] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 10/15/2020] [Accepted: 10/31/2020] [Indexed: 01/20/2023]
Abstract
In this study, we prepared corn starch (CS) and papaya polysaccharide (PPs) films using the solution casting technique. A Box-Behnken experimental design was used to determine the effect of ethanol concentration, extraction duration, and material concentration during PPs extraction. The resulting films were characterized in terms of structural changes, physical, optical, mechanical, Fourier-transform infrared (FTIR) spectroscopy, and thermal properties. The results show that PPs-CS composite films have good antioxidant and moisturizing properties and general antibacterial performance. These results revealed that after adding PPs, the films exhibited a significant increase in swelling and tensile strength, while depicted a reduction in thickness, transparency, and solubility. SEM images revealed that PPs and CS are highly compatible; moreover, FTIR spectroscopy showed that intermolecular hydrogen bonding existed between CS and PPs, forming a compact film structure. Finally, the incorporation of PPs and CS influenced the shelf-life of fresh cut apples, with the edible film incorporated with PPs positively improving sensory acceptance of combined materials.
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Affiliation(s)
- Yanlan Ma
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China
| | - Yuqing Zhao
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China
| | - Junlan Xie
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China
| | - Dur E Sameen
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China
| | - Saeed Ahmed
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China
| | - Jianwu Dai
- College of Mechanical and Electrical Engineering, Sichuan Agricultural University, Yaan 625014, China
| | - Wen Qin
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China
| | - Suqing Li
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China
| | - Yaowen Liu
- College of Food Science, Sichuan Agricultural University, Yaan 625014, China; California Nano Systems Institute, University of California, Los Angeles, CA 90095, USA.
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Xu X, Chen A, Ge X, Li S, Zhang T, Xu H. Chain conformation and physicochemical properties of polysaccharide (glucuronoxylomannan) from Fruit Bodies of Tremella fuciformis. Carbohydr Polym 2020; 245:116354. [DOI: 10.1016/j.carbpol.2020.116354] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 04/15/2020] [Accepted: 04/19/2020] [Indexed: 12/12/2022]
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13
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Li R, Tao A, Yang R, Fan M, Zhang X, Du Z, Shang F, Xia C, Duan B. Structural characterization, hypoglycemic effects and antidiabetic mechanism of a novel polysaccharides from Polygonatum kingianum Coll. et Hemsl. Biomed Pharmacother 2020; 131:110687. [PMID: 33152904 DOI: 10.1016/j.biopha.2020.110687] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 08/10/2020] [Accepted: 08/20/2020] [Indexed: 02/06/2023] Open
Abstract
The rhizome of Polygonatum kingianum has been used as a traditional medicine in China. In this study, a novel polysaccharides (PKPs-1) was isolated from P. kingianum and characterized by its molecular weight, primary structure. The hypoglycemic activity of PKPs-1was investigated by in vitro assay with the HepG2 cell line and in vivo test using STZ-induced diabetic mice. Results showed that the average molecular weight of PKPs-1 was 14.05 kDa and is composed mainly of glucose and mannose. Methylation analysis indicated that this polysaccharides fraction consisted mainly of β1,2-link glucose. Besides, PKPs-1 exhibited significant anti-hyperglycemic activity on STZ-induced mice, improved insulin tolerance, and affected the metabolism of serum lipids. Results of real-time quantitative PCR (RT-PCR) showed that PKPs-1 significantly increased the expression of insulin receptor substrate-1 (IRS-1), phosphoinositide 3-kinase (PI3K) and protein kinase B (AKT), indicating that PKPs-1 regulates glucose metabolism by activating the PI3K/AKT signaling pathway. This study provides new insights for investigating the hypoglycemic effects of PKPs-1 and suggests that PKPs-1 could be a promising functional food or medicine for treating T2DM.
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Affiliation(s)
- Ruoshi Li
- College of Pharmaceutical Science, Dali University, Dali, 671000, China; Key Laboratory of Yunnan Provincial Higher Education Institutions for Development of Yunnan Daodi Medicinal Materials Resources, Dali, 671000, China
| | - Aien Tao
- College of Pharmaceutical Science, Dali University, Dali, 671000, China; Key Laboratory of Yunnan Provincial Higher Education Institutions for Development of Yunnan Daodi Medicinal Materials Resources, Dali, 671000, China
| | - Runmei Yang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Min Fan
- College of Pharmaceutical Science, Dali University, Dali, 671000, China; Key Laboratory of Yunnan Provincial Higher Education Institutions for Development of Yunnan Daodi Medicinal Materials Resources, Dali, 671000, China
| | - Xiaocan Zhang
- College of Pharmaceutical Science, Dali University, Dali, 671000, China; Key Laboratory of Yunnan Provincial Higher Education Institutions for Development of Yunnan Daodi Medicinal Materials Resources, Dali, 671000, China
| | - Zefei Du
- College of Pharmaceutical Science, Dali University, Dali, 671000, China; Key Laboratory of Yunnan Provincial Higher Education Institutions for Development of Yunnan Daodi Medicinal Materials Resources, Dali, 671000, China
| | - Feineng Shang
- College of Pharmaceutical Science, Dali University, Dali, 671000, China
| | - Conglong Xia
- College of Pharmaceutical Science, Dali University, Dali, 671000, China; Key Laboratory of Yunnan Provincial Higher Education Institutions for Development of Yunnan Daodi Medicinal Materials Resources, Dali, 671000, China
| | - Baozhong Duan
- College of Pharmaceutical Science, Dali University, Dali, 671000, China; Key Laboratory of Yunnan Provincial Higher Education Institutions for Development of Yunnan Daodi Medicinal Materials Resources, Dali, 671000, China.
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Zhang X, Morits M, Jonkergouw C, Ora A, Valle-Delgado JJ, Farooq M, Ajdary R, Huan S, Linder M, Rojas O, Sipponen MH, Österberg M. Three-Dimensional Printed Cell Culture Model Based on Spherical Colloidal Lignin Particles and Cellulose Nanofibril-Alginate Hydrogel. Biomacromolecules 2020. [PMID: 31992046 DOI: 10.1021/acs.biomac.1879b01745] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/24/2023]
Abstract
Three-dimensional (3D) printing has been an emerging technique to fabricate precise scaffolds for biomedical applications. Cellulose nanofibril (CNF) hydrogels have attracted considerable attention as a material for 3D printing because of their shear-thinning properties. Combining cellulose nanofibril hydrogels with alginate is an effective method to enable cross-linking of the printed scaffolds in the presence of Ca2+ ions. In this work, spherical colloidal lignin particles (CLPs, also known as spherical lignin nanoparticles) were used to prepare CNF-alginate-CLP nanocomposite scaffolds. High-resolution images obtained by atomic force microscopy (AFM) showed that CLPs were homogeneously mixed with the CNF hydrogel. CLPs brought antioxidant properties to the CNF-alginate-CLP scaffolds in a concentration-dependent manner and increased the viscosity of the hydrogels at a low shear rate, which correspondingly provide better shape fidelity and printing resolution to the scaffolds. Interestingly, the CLPs did not affect the viscosity at high shear rates, showing that the shear thinning behavior typical for CNF hydrogels was retained, enabling easy printing. The CNF-alginate-CLP scaffolds demonstrated shape stability after printing, cross-linking, and storage in Dulbecco's phosphate buffer solution (DPBS +) containing Ca2+ and Mg2+ ions, up to 7 days. The 3D-printed scaffolds showed relative rehydration ratio values above 80% after freeze-drying, demonstrating a high water-retaining capability. Cell viability tests using hepatocellular carcinoma cell line HepG2 showed no negative effect of CLPs on cell proliferation. Fluorescence microscopy indicated that HepG2 cells grew not only on the surfaces but also inside the porous scaffolds. Overall, our results demonstrate that nanocomposite CNF-alginate-CLP scaffolds have high potential in soft-tissue engineering and regenerative-medicine applications.
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Affiliation(s)
- Xue Zhang
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Maria Morits
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Christopher Jonkergouw
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Ari Ora
- Department of Applied Physics, School of Science, Aalto University, FIN-02150 Espoo, Finland
| | - Juan José Valle-Delgado
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Muhammad Farooq
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Rubina Ajdary
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Siqi Huan
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Markus Linder
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Orlando Rojas
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Mika Henrikki Sipponen
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Monika Österberg
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
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15
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Zhang X, Morits M, Jonkergouw C, Ora A, Valle-Delgado JJ, Farooq M, Ajdary R, Huan S, Linder M, Rojas O, Sipponen MH, Österberg M. Three-Dimensional Printed Cell Culture Model Based on Spherical Colloidal Lignin Particles and Cellulose Nanofibril-Alginate Hydrogel. Biomacromolecules 2020; 21:1875-1885. [PMID: 31992046 PMCID: PMC7218745 DOI: 10.1021/acs.biomac.9b01745] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 01/24/2020] [Indexed: 01/09/2023]
Abstract
Three-dimensional (3D) printing has been an emerging technique to fabricate precise scaffolds for biomedical applications. Cellulose nanofibril (CNF) hydrogels have attracted considerable attention as a material for 3D printing because of their shear-thinning properties. Combining cellulose nanofibril hydrogels with alginate is an effective method to enable cross-linking of the printed scaffolds in the presence of Ca2+ ions. In this work, spherical colloidal lignin particles (CLPs, also known as spherical lignin nanoparticles) were used to prepare CNF-alginate-CLP nanocomposite scaffolds. High-resolution images obtained by atomic force microscopy (AFM) showed that CLPs were homogeneously mixed with the CNF hydrogel. CLPs brought antioxidant properties to the CNF-alginate-CLP scaffolds in a concentration-dependent manner and increased the viscosity of the hydrogels at a low shear rate, which correspondingly provide better shape fidelity and printing resolution to the scaffolds. Interestingly, the CLPs did not affect the viscosity at high shear rates, showing that the shear thinning behavior typical for CNF hydrogels was retained, enabling easy printing. The CNF-alginate-CLP scaffolds demonstrated shape stability after printing, cross-linking, and storage in Dulbecco's phosphate buffer solution (DPBS +) containing Ca2+ and Mg2+ ions, up to 7 days. The 3D-printed scaffolds showed relative rehydration ratio values above 80% after freeze-drying, demonstrating a high water-retaining capability. Cell viability tests using hepatocellular carcinoma cell line HepG2 showed no negative effect of CLPs on cell proliferation. Fluorescence microscopy indicated that HepG2 cells grew not only on the surfaces but also inside the porous scaffolds. Overall, our results demonstrate that nanocomposite CNF-alginate-CLP scaffolds have high potential in soft-tissue engineering and regenerative-medicine applications.
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Affiliation(s)
- Xue Zhang
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Maria Morits
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Christopher Jonkergouw
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Ari Ora
- Department
of Applied Physics, School of Science, Aalto
University, FIN-02150 Espoo, Finland
| | - Juan José Valle-Delgado
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Muhammad Farooq
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Rubina Ajdary
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Siqi Huan
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Markus Linder
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Orlando Rojas
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Mika Henrikki Sipponen
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
| | - Monika Österberg
- Department
of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, FI-00076 Aalto, Finland
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16
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Taofiq O, Barreiro MF, Ferreira ICFR. The Role of Bioactive Compounds and other Metabolites from Mushrooms against Skin Disorders- A Systematic Review Assessing their Cosmeceutical and Nutricosmetic Outcomes. Curr Med Chem 2020; 27:6926-6965. [PMID: 32238131 DOI: 10.2174/0929867327666200402100157] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 11/19/2019] [Accepted: 12/15/2019] [Indexed: 01/03/2023]
Abstract
Bioactive compounds derived from mushrooms have been shown to present promising potential as cosmeceutical or nutricosmetic ingredients. Scientific data reviewed herein showed that extracts prepared from medicinal and edible mushrooms and their individual metabolites presented antiinflammatory, antioxidant, photoprotective, antimicrobial, anti-tyrosinase, anti-elastase, and anticollagenase activities. These metabolites can be utilised as ingredients to suppress the severity of Inflammatory Skin Diseases, offer photoprotection to the skin, and correct Hyperpigmentation. However, studies regarding the molecular mechanism behind the mentioned bioactivities are still lacking. Challenges associated with the use of mushroom extracts and their associated metabolites as cosmeceutical and nutricosmetic ingredients include several steps from the fruiting bodies to the final product: extraction optimization, estimation of the efficacy and safety claims, the use of micro and nanocarriers to allow for controlled release and the pros and cons associated with the use of extracts vs individual compounds. This systematic review highlights that mushrooms contain diverse biomolecules that can be sustainably used in the development of nutricosmetic and cosmeceutical formulations. Reports regarding stability, compatibility, and safety assessment, but also toxicological studies are still needed to be considered. Furthermore, some of the constraints and limitations hindering the development of this type of ingredients still require long-term studies to achieve major breakthroughs.
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Affiliation(s)
- Oludemi Taofiq
- Centro de Investigacao de Montanha (CIMO), Instituto Politecnico de Braganca, Campus de Santa Apolonia, 5300-253 Braganca, Portugal
| | - Maria Filomena Barreiro
- Centro de Investigacao de Montanha (CIMO), Instituto Politecnico de Braganca, Campus de Santa Apolonia, 5300-253 Braganca, Portugal
| | - Isabel C F R Ferreira
- Centro de Investigacao de Montanha (CIMO), Instituto Politecnico de Braganca, Campus de Santa Apolonia, 5300-253 Braganca, Portugal
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Mohan K, Muralisankar T, Uthayakumar V, Chandirasekar R, Revathi N, Ramu Ganesan A, Velmurugan K, Sathishkumar P, Jayakumar R, Seedevi P. Trends in the extraction, purification, characterisation and biological activities of polysaccharides from tropical and sub-tropical fruits - A comprehensive review. Carbohydr Polym 2020; 238:116185. [PMID: 32299552 DOI: 10.1016/j.carbpol.2020.116185] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 03/06/2020] [Accepted: 03/14/2020] [Indexed: 01/04/2023]
Abstract
Tropical and sub-tropical fruits are tremendous sources of polysaccharides (PSs), which are of great interest in the human welfare system as natural medicines, food and cosmetics. This review paper aims to highlight the recent trends in extraction (conventional and non-conventional), purification and analytic techniques of fruit polysaccharides (FPSs). The chemical structure and biological activities, such as immunomodulatory, anti-cancer, anti-oxidant, anti-inflammatory, anti-viral, anti-coagulant and anti-diabetic effects, of PSs extracted from 53 various fruits were compared and discussed. With this wide coverage, a total of 172 scientific articles were reviewed and discussed. This comprehensive survey from previous studies suggests that the FPSs are non-toxic and highly biocompatible. In addition, this review highlights that FPSs might be excellent functional foods as well as effective therapeutic drugs. Finally, the future research advances of FPSs are also described. The content of this review will promote human wellness-based food product development in the future.
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Affiliation(s)
- Kannan Mohan
- PG and Research Department of Zoology, Sri Vasavi College, Erode, Tamil Nadu, 638 316, India.
| | - Thirunavukkarasu Muralisankar
- Aquatic Ecology Laboratory, Department of Zoology, School of Life Sciences, Bharathiar University, Coimbatore, Tamil Nadu, 641 046, India
| | | | | | - Nagarajan Revathi
- PG and Research Department of Zoology, Sri Vasavi College, Erode, Tamil Nadu, 638 316, India
| | - Abirami Ramu Ganesan
- School of Applied Sciences, College of Engineering, Science and Technology (CEST), Fiji National University, 5529, Fiji
| | - Kalamani Velmurugan
- Department of Zoology, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, 641029, India
| | - Palanivel Sathishkumar
- Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, School of Chemistry, South China Normal University, Guangzhou 510006, PR China
| | - Rajarajeswaran Jayakumar
- Department of Molecular Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Palaniappan Seedevi
- Department of Environmental Science, Periyar University, Salem, Tamil Nadu, 636011, India
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18
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Regulating water binding capacity and improving porous carbohydrate matrix's humectant and moisture proof functions by mixture of sucrose ester and Polygonatum sibiricum polysaccharide. Int J Biol Macromol 2020; 147:667-674. [PMID: 31931061 DOI: 10.1016/j.ijbiomac.2020.01.101] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 01/05/2020] [Accepted: 01/09/2020] [Indexed: 02/02/2023]
Abstract
The moisture stability of tobacco shred, a typical porous carbohydrate material, is very important during its processing, storage and smoking, moreover, it is sensitive to environmental conditions. Therefore, effect of sucrose esters (SEs) and sucrose ester/Polygonatum sibiricum polysaccharide mixture (SPMs) on the moisture retention and moisture resistance of tobacco shred was assessed. When SEs were added to tobacco shred, moisture resistance was significantly enhanced, whereas moisture holding capacity was attenuated. Contrarily, the addition of SPMs made moisture retention index (MRI) and moisture proof index (MPI) increase from 1.8910 to 2.1612 and from 1.9489 to 2.0665, respectively, revealing that SPMs improved the moisture retention and moisture proof ability of tobacco shred simultaneously. The monolayer moisture content (M0) was decreased by SEs and increased by SPMs. Low-field nuclear magnetic resonance (LF-NMR) analysis showed that during adsorption, SPMs reduced the interaction between tobacco shred and water via hydrophobic property of SEs; during desorption, SPMs promoted the interaction between tobacco shred and water through hydrophilic binding of polysaccharide, leading to the migration of immobilized water to bound state. The modeling of the isotherms and LF-NMR analysis clarified the mechanism why SPMs could improve moisture stability of tobacco.
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19
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Jesumani V, Du H, Pei P, Aslam M, Huang N. Comparative study on skin protection activity of polyphenol-rich extract and polysaccharide-rich extract from Sargassum vachellianum. PLoS One 2020; 15:e0227308. [PMID: 31910239 PMCID: PMC6946147 DOI: 10.1371/journal.pone.0227308] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 12/15/2019] [Indexed: 12/29/2022] Open
Abstract
Seaweed polyphenols and polysaccharide plays a broad range of biological activity. The objective of the present study was to study and compare the skin protection activity of fucoidan rich polysaccharide extract (SPS) and polyphenol-rich extract (SPP) from the seaweed Sargassum vachellianum. The skin protection activity was analyzed based on their ability to scavenge free radicals such as hydrogen peroxide and hydroxyl radicals, UV absorption potential, tyrosinase inhibition, moisture preservation, and antibacterial activity. From the results, both SPP and SPS protects the skin from UV damage. SPP showed good free radical scavenging ability, antimicrobial activity against E.coli and S. aureus and effectively absorbed the UVB and UVA rays whereas SPS hardly absorbs the UVA and UVB rays and showed weak free radical scavenging ability and no antimicrobial activity. SPS showed considerable inhibition on tyrosinase (51.21%) and had better moisture absorption (52.1%) and retention (63.24%) abilities than SPP. The results specified that both SPS and SPP have balancing potential on skin protection and suitable combinations of both could act as an active ingredient in cosmetics.
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Affiliation(s)
- Valentina Jesumani
- Guangdong Provincial Key Laboratory of Marine Biotechnology, College of Sciences, Shantou University, Shantou, Guangdong, China
| | - Hong Du
- Guangdong Provincial Key Laboratory of Marine Biotechnology, College of Sciences, Shantou University, Shantou, Guangdong, China
| | - Pengbing Pei
- Guangdong Provincial Key Laboratory of Marine Biotechnology, College of Sciences, Shantou University, Shantou, Guangdong, China
| | - Muhammad Aslam
- Guangdong Provincial Key Laboratory of Marine Biotechnology, College of Sciences, Shantou University, Shantou, Guangdong, China
- Faculty of Marine Sciences, Lasbela University, Uthal, Pakistan
| | - Nan Huang
- Guangdong Provincial Key Laboratory of Marine Biotechnology, College of Sciences, Shantou University, Shantou, Guangdong, China
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20
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Tong T, Liu YJ, Kang J, Zhang CM, Kang SG. Antioxidant Activity and Main Chemical Components of a Novel Fermented Tea. Molecules 2019; 24:E2917. [PMID: 31408939 PMCID: PMC6720624 DOI: 10.3390/molecules24162917] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 07/31/2019] [Accepted: 08/05/2019] [Indexed: 11/17/2022] Open
Abstract
In the present study, we aimed to develop a novel fermented tea (NFT) product and to evaluate their in vitro antioxidant potential and chemical composition. We found that NFT contained a high level of total phenolic compounds (102.98 mg gallic acid equivalents/g extract) and exhibited diverse antioxidant activities, such as scavenging of 1,1-diphenyl-2-picryl-hydrazyl (DPPH) and hydroxyl radicals, as well as reducing power. The total catechins in NFT were comparable to those of Lipton black tea (LBT), but lower than those of Boseong green tea (BGT) or Tieguanyin oolong tea (TOT). Among all catechins tested, epigallocatechin (EGC) and epigallocatechin-3-O-gallate (EGCG) were the predominant compounds in NFT. In particular, the contents of total theaflavins (TFs), theaflavin (TF), theaflavin-3-gallate (TF3G), and theaflavin-3'-gallate (TF3'G) in NFT were significantly higher than that of BGT, TOT, or LBT. NFT had the highest level of total essential amino acid and γ-aminobutyric acid (GABA) compared with BGT, TOT and LBT. Furthermore, the sensory evaluation results showed that NFT had satisfactory color, aroma, taste, and overall acceptability scores. Our results highlight the potential usefulness of this novel fermented tea as a nutraceutical food/ingredient with special functional activities.
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Affiliation(s)
- Tao Tong
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Ya-Juan Liu
- Department of Food Engineering, Mokpo National University, 61 Dorimri, Chungkyemyon, Muangun, Jeonnam 534-729, Korea
| | - Jinhong Kang
- College of Pharmacy, Korea University, Sejong 30019, Korea,
| | - Cheng-Mei Zhang
- Department of Food Engineering, Mokpo National University, 61 Dorimri, Chungkyemyon, Muangun, Jeonnam 534-729, Korea
| | - Seong-Gook Kang
- Department of Food Engineering, Mokpo National University, 61 Dorimri, Chungkyemyon, Muangun, Jeonnam 534-729, Korea.
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21
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Espinosa E, Filgueira D, Rodríguez A, Chinga-Carrasco G. Nanocellulose-Based Inks-Effect of Alginate Content on the Water Absorption of 3D Printed Constructs. Bioengineering (Basel) 2019; 6:E65. [PMID: 31366050 PMCID: PMC6784144 DOI: 10.3390/bioengineering6030065] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 07/18/2019] [Accepted: 07/27/2019] [Indexed: 12/22/2022] Open
Abstract
2,2,6,6-tetramethylpyperidine-1-oxyl (TEMPO) oxidized cellulose nanofibrils (CNF) were used as ink for three-dimensional (3D) printing of porous structures with potential as wound dressings. Alginate (10, 20, 30 and 40 wt%) was incorporated into the formulation to facilitate the ionic cross-linking with calcium chloride (CaCl2). The effect of two different concentrations of CaCl2 (50 and 100 mM) was studied. The 3D printed hydrogels were freeze-dried to produce aerogels which were tested for water absorption. Scanning Electronic Microscopy (SEM) pictures demonstrated that the higher the concentration of the cross-linker the higher the definition of the printed tracks. CNF-based aerogels showed a remarkable water absorption capability. Although the incorporation of alginate and the cross-linking with CaCl2 led to shrinkage of the 3D printed constructs, the approach yielded suitable porous structures for water and moisture absorption. It is concluded that the 3D printed biocomposite structures developed in this study have characteristics that are promising for wound dressings devices.
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Affiliation(s)
- Eduardo Espinosa
- Chemical Engineering Department, Faculty of Science, Universidad de Córdoba, Building Marie-Curie, Campus de Rabanales, 14014 Córdoba, Spain
| | | | - Alejandro Rodríguez
- Chemical Engineering Department, Faculty of Science, Universidad de Córdoba, Building Marie-Curie, Campus de Rabanales, 14014 Córdoba, Spain
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22
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Wu Y, Li T, Gong L, Wang Y, Jiang Y. Effects of Different Carbon Sources on Fumonisin Production and FUM Gene Expression by Fusarium proliferatum. Toxins (Basel) 2019; 11:toxins11050289. [PMID: 31121925 PMCID: PMC6563204 DOI: 10.3390/toxins11050289] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 05/09/2019] [Accepted: 05/14/2019] [Indexed: 01/20/2023] Open
Abstract
Fusarium proliferatum can infect many crops and then produce fumonisins that are very harmful to humans and animals. Previous study indicates that carbon sources play important roles in regulating the fumonisin biosynthesis. Unfortunately, there is limited information on the effects of carbon starvation in comparison with the carbon sources present in the host of fumonisin production in F. proliferatum. Our results indicated that F. proliferatum cultivated in the Czapek's broth (CB) medium in the absence of sucrose could greatly induce production of fumonisin, while an additional supplementation of sucrose to the culture medium significantly reduced the fumonisin production. Furthermore, cellulose and hemicellulose, and polysaccharide extracted from banana peel, which replaced sucrose as the carbon source, can reduce the production of fumonisin by F. proliferatum. Further work showed that these genes related to the synthesis of fumonisin, such as FUM1 and FUM8, were significantly up-regulated in the culture medium in the absence of sucrose. Consistent with fumonisin production, the expressions of FUM gene cluster and ZFR1 gene decreased after the addition of sucrose. Moreover, these genes were also significantly down-regulated in the presence of cellulose, hemicellulose or polysaccharide extracted from peel. Altogether, our results suggested that fumonisin production was regulated in F. proliferatum in response to different carbon source conditions, and this regulation might be mainly via the transcriptional level. Future work on these expressions of the fumonisin biosynthesis-related genes is needed to further clarify the response under different carbon conditions during the infection of F. proliferatum on banana fruit hosts. The findings in this study will provide a new clue regarding the biological effect of the fumonisin production in response to environmental stress.
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Affiliation(s)
- Yu Wu
- Key Laboratory of Plant Resource Conservation and Sustainable Utilization, Guangdong Provincial Key Laboratory of Applied Botany, Key Laboratory of Post-harvest Handling of Fruits, Ministry of Agriculture, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.
- School of Life Sciences, University of Chinese Academy of Sciences, Beijing 100039, China.
| | - Taotao Li
- Key Laboratory of Plant Resource Conservation and Sustainable Utilization, Guangdong Provincial Key Laboratory of Applied Botany, Key Laboratory of Post-harvest Handling of Fruits, Ministry of Agriculture, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.
| | - Liang Gong
- Key Laboratory of Plant Resource Conservation and Sustainable Utilization, Guangdong Provincial Key Laboratory of Applied Botany, Key Laboratory of Post-harvest Handling of Fruits, Ministry of Agriculture, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.
| | - Yong Wang
- Zhongshan Entry-Exit Inspection and Quarantine Bureau, Zhongshan 528403, China.
| | - Yueming Jiang
- Key Laboratory of Plant Resource Conservation and Sustainable Utilization, Guangdong Provincial Key Laboratory of Applied Botany, Key Laboratory of Post-harvest Handling of Fruits, Ministry of Agriculture, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.
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23
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Zhang C, Zhao F, Li R, Wu Y, Liu S, Liang Q. Purification, characterization, antioxidant and moisture-preserving activities of polysaccharides from Rosa rugosa petals. Int J Biol Macromol 2019; 124:938-945. [DOI: 10.1016/j.ijbiomac.2018.11.275] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 10/31/2018] [Accepted: 11/29/2018] [Indexed: 02/05/2023]
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24
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Saliasi I, Llodra JC, Bravo M, Tramini P, Dussart C, Viennot S, Carrouel F. Effect of a Toothpaste/Mouthwash Containing Carica papaya Leaf Extract on Interdental Gingival Bleeding: A Randomized Controlled Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15122660. [PMID: 30486374 PMCID: PMC6313435 DOI: 10.3390/ijerph15122660] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 11/13/2018] [Accepted: 11/23/2018] [Indexed: 12/31/2022]
Abstract
Clinical research on herbal-based dentifrice +/− mouth rinse products is very limited compared with the plethora of research on conventional oral care products under normal oral hygiene conditions. The aim of this study was to determine the anti-inflammatory effects of a novel plant Carica papaya leaf extract (CPLE) on interdental bleeding in healthy subjects. In this randomized, single-blind parallel-design study, the eligible subjects were generally healthy non-smokers, aged 18–26, who exhibited healthy periodontal conditions upon study entry. The participants were equally randomized into the following four groups: CPLE dentifrice, CPLE dentifrice and mouthwash, sodium lauryl sulfate (SLS)-free enzyme-containing dentifrice and SLS-free enzyme-containing dentifrice with essential oil (EO) mouthwash. Subjects were instructed to brush their teeth twice a day without changing their other brushing habits. Interdental bleeding (BOIP) was measured from inclusion (T0) until the fourth week (T4) of the study. Clinical efficacy was assessed after one, two, three and four weeks of home use. The analyses compared BOIP between groups and were then restricted to participants with ≥70% and then ≥80% bleeding sites at T0. Pairwise comparisons between groups were performed at T0 and T4, and a logistic regression identified correlates of gingival bleeding (T4). Among 100 subjects (2273 interdental sites), the median percentage of bleeding sites per participant at T0 was 65%. The bleeding sites dramatically decreased in all groups between T0 and T4 (relative variations from −54% to −75%, p < 0.01 for all). Gingival bleeding did not significantly differ between the CPLE dentifrice and the SLS-free dentifrice +/− EO mouthwash groups (from p = 0.05 to p = 0.86), regardless of the baseline risk level. Among the CPLE dentifrice users, fewer bleeding sites were observed when toothpaste and mouthwash were combined compared to bleeding sites in those who used toothpaste alone (21% vs. 32%, p = 0.04). CPLE dentifrice/mouthwash provides an efficacious and natural alternative to SLS-free dentifrice +/−EO-containing mouthwash when used as an adjunct to mechanical oral care to reduce interdental gingival inflammation.
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Affiliation(s)
- Ina Saliasi
- Laboratory "Systemic Health Care", EA4129, University of Lyon, 69008 Lyon, France.
| | - Juan Carlos Llodra
- Department of Preventive and Community Dentistry, Faculty of Odontology, University of Granada, 18010 Granada, Spain.
| | - Manuel Bravo
- Department of Preventive and Community Dentistry, Faculty of Odontology, University of Granada, 18010 Granada, Spain.
| | - Paul Tramini
- Department of Public Health, Faculty of Dental Medicine, University of Montpellier, 34090 Montpellier, France.
| | - Claude Dussart
- Laboratory "Systemic Health Care", EA4129, University of Lyon, 69008 Lyon, France.
| | - Stéphane Viennot
- Laboratory "Systemic Health Care", EA4129, University of Lyon, 69008 Lyon, France.
| | - Florence Carrouel
- Laboratory "Systemic Health Care", EA4129, University of Lyon, 69008 Lyon, France.
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Shao W, Zhang H, Duan R, Xie Q, Hong Z, Xiao Z. A rapid and scalable integrated membrane separation process for purification of polysaccharides from Enteromorpha prolifera. Nat Prod Res 2018; 33:3109-3119. [DOI: 10.1080/14786419.2018.1519823] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Wenyao Shao
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, China
| | - Huan Zhang
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, China
- Engineering Research Center of Marine Biological Resource Comprehensive Utilization, SOA, The Third Institute of Oceanography of the State Oceanic Administration, Xiamen, China
| | - Ran Duan
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, China
| | - Quanling Xie
- Engineering Research Center of Marine Biological Resource Comprehensive Utilization, SOA, The Third Institute of Oceanography of the State Oceanic Administration, Xiamen, China
- Fujian Collaborative Innovation Center for Exploitation and Utilization of Marine Biological Resources, Xiamen, China
| | - Zhuan Hong
- Engineering Research Center of Marine Biological Resource Comprehensive Utilization, SOA, The Third Institute of Oceanography of the State Oceanic Administration, Xiamen, China
- Fujian Collaborative Innovation Center for Exploitation and Utilization of Marine Biological Resources, Xiamen, China
| | - Zongyuan Xiao
- Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, China
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Chang CK, Ho WJ, Chang SL, Yeh CH, Liang ZC, Hsu TH, Hsieh CW. Fractionation, characterization and antioxidant activity of exopolysaccharide from fermentation broth of a Xylaria nigripes. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.bcdf.2018.02.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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27
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John A, Yang J, Liu J, Jiang Y, Yang B. The structure changes of water-soluble polysaccharides in papaya during ripening. Int J Biol Macromol 2018; 115:152-156. [DOI: 10.1016/j.ijbiomac.2018.04.059] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2018] [Revised: 03/26/2018] [Accepted: 04/10/2018] [Indexed: 11/16/2022]
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Quaternized carboxymethyl chitosan/organic montmorillonite nanocomposite as a novel cosmetic ingredient against skin aging. Carbohydr Polym 2017; 173:100-106. [DOI: 10.1016/j.carbpol.2017.05.088] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 04/10/2017] [Accepted: 05/26/2017] [Indexed: 12/26/2022]
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29
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Li J, Chi Z, Yu L, Jiang F, Liu C. Sulfated modification, characterization, and antioxidant and moisture absorption/retention activities of a soluble neutral polysaccharide from Enteromorpha prolifera. Int J Biol Macromol 2017; 105:1544-1553. [PMID: 28363657 DOI: 10.1016/j.ijbiomac.2017.03.157] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Revised: 03/23/2017] [Accepted: 03/27/2017] [Indexed: 12/28/2022]
Abstract
A purified polysaccharide from Enteromorpha prolifera (PEP) with a molecular mass of 147.8kDa, was prepared by hot-water extraction method and purified by anion-exchange chromatography and gel filtration chromatography. Low Mw polysaccharide of E. prolifera (LEP, 44.8kDa) was obtained by enzymatic degradation. Sulfated derivatives of the two different Mw polysaccharides were synthesized by chlorosulfonic acid/pyridine method, and the degrees of substitution of SPEP and SLEP were 0.57 and 0.81, respectively. Physicochemical properties and FT-IR spectra showed that enzymatic degradation and sulfated modification of polysaccharides were successful. 13C NMR analysis showed that the sulfate groups mainly attached to C-6 of rhamnose. Moreover, the study revealed that enzymatic degradation and sulfated modification of polysaccharides improved significantly superoxide, hydroxyl and DPPH radicals scavenging activities in vitro, and enhanced obviously moisture absorption/retention capacities. Therefore, these results demonstrated that molecular weight and sulfate groups had obvious effects on antioxidant activities and moisture absorption/retention abilities of the polysaccharides from E. prolifera.
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Affiliation(s)
- Jiaxin Li
- College of Marine Life Sciences, Ocean University of China, NO. 5 Yushan Road, Qingdao 266003, PR China.
| | - Zhe Chi
- College of Marine Life Sciences, Ocean University of China, NO. 5 Yushan Road, Qingdao 266003, PR China
| | - Lejun Yu
- College of Marine Life Sciences, Ocean University of China, NO. 5 Yushan Road, Qingdao 266003, PR China
| | - Fei Jiang
- College of Marine Life Sciences, Ocean University of China, NO. 5 Yushan Road, Qingdao 266003, PR China
| | - Chenguang Liu
- College of Marine Life Sciences, Ocean University of China, NO. 5 Yushan Road, Qingdao 266003, PR China.
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Li Y, Zhang G, Du C, Mou H, Cui J, Guan H, Hwang H, Wang P. Characterization of high yield exopolysaccharide produced by Phyllobacterium sp. 921F exhibiting moisture preserving properties. Int J Biol Macromol 2017; 101:562-568. [PMID: 28322954 DOI: 10.1016/j.ijbiomac.2017.03.089] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 03/15/2017] [Accepted: 03/16/2017] [Indexed: 10/19/2022]
Abstract
A new strain bacteria was isolated and named as Phyllobacterium sp. 921F, due to its high production capacity of exopolysaccharide (EPS). Characterization of physico-chemical properties of the EPS and optimization for high production were conducted to aim at industrial applications. The optimum pH and temperature were 7.0 and 30°C, respectively. The following scale-up fermentation was carried out in 30L bioreactor and amounts of EPS (21.9g/L) were produced. The EPS with a molecular mass of 1082kDa was composed of glucose, galactose, and pyruvate. The EPS solution behaved as Newtonian at low concentrations (≤0.3%) and as shear thinning at higher concentration (e.g, 1%). The moisture retention ability of the EPS was found to be superior to hyaluronic acid. Results suggest that Phyllobacterium sp. 921F is a good candidate for large-scale production of the EPS which might be utilized in food and cosmetics industries.
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Affiliation(s)
- Yinping Li
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China; School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, PR China
| | - Gaoli Zhang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China
| | - Chunying Du
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China
| | - Haijin Mou
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China
| | - Jiefen Cui
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China
| | - Huashi Guan
- School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, PR China
| | - Hueymin Hwang
- Biology Department, Jackson State University, Jackson, MS 39217, USA
| | - Peng Wang
- College of Food Science and Engineering, Ocean University of China, Qingdao 266003, PR China; State Key Laboratory of Bioactive Seaweed Substances, Qingdao 266400, PR China.
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31
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Chen T, Xu P, Zong S, Wang Y, Su N, Ye M. Purification, structural features, antioxidant and moisture-preserving activities of an exopolysaccharide from Lachnum YM262. Bioorg Med Chem Lett 2017; 27:1225-1232. [DOI: 10.1016/j.bmcl.2017.01.063] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 01/14/2017] [Accepted: 01/19/2017] [Indexed: 01/31/2023]
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Quantitative Structure Activity Relationship Models for the Antioxidant Activity of Polysaccharides. PLoS One 2016; 11:e0163536. [PMID: 27685320 PMCID: PMC5042491 DOI: 10.1371/journal.pone.0163536] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 09/10/2016] [Indexed: 01/06/2023] Open
Abstract
In this study, quantitative structure activity relationship (QSAR) models for the antioxidant activity of polysaccharides were developed with 50% effective concentration (EC50) as the dependent variable. To establish optimum QSAR models, multiple linear regressions (MLR), support vector machines (SVM) and artificial neural networks (ANN) were used, and 11 molecular descriptors were selected. The optimum QSAR model for predicting EC50 of DPPH-scavenging activity consisted of four major descriptors. MLR model gave EC50 = 0.033Ara-0.041GalA-0.03GlcA-0.025PC+0.484, and MLR fitted the training set with R = 0.807. ANN model gave the improvement of training set (R = 0.96, RMSE = 0.018) and test set (R = 0.933, RMSE = 0.055) which indicated that it was more accurately than SVM and MLR models for predicting the DPPH-scavenging activity of polysaccharides. 67 compounds were used for predicting EC50 of the hydroxyl radicals scavenging activity of polysaccharides. MLR model gave EC50 = 0.12PC+0.083Fuc+0.013Rha-0.02UA+0.372. A comparison of results from models indicated that ANN model (R = 0.944, RMSE = 0.119) was also the best one for predicting the hydroxyl radicals scavenging activity of polysaccharides. MLR and ANN models showed that Ara and GalA appeared critical in determining EC50 of DPPH-scavenging activity, and Fuc, Rha, uronic acid and protein content had a great effect on the hydroxyl radicals scavenging activity of polysaccharides. The antioxidant activity of polysaccharide usually was high in MW range of 4000-100000, and the antioxidant activity could be affected simultaneously by other polysaccharide properties, such as uronic acid and Ara.
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33
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Damasceno GADB, Silva RMADC, Fernandes JM, Ostrosky EA, Langassner SMZ, Ferrari M. Use of Opuntia ficus-indica (L.) Mill extracts from Brazilian Caatinga as an alternative of natural moisturizer in cosmetic formulations. BRAZ J PHARM SCI 2016. [DOI: 10.1590/s1984-82502016000300012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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Shao P, Chen X, Sun P. Improvement of antioxidant and moisture-preserving activities of Sargassum horneri polysaccharide enzymatic hydrolyzates. Int J Biol Macromol 2015; 74:420-7. [PMID: 25572719 DOI: 10.1016/j.ijbiomac.2014.12.021] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2014] [Revised: 11/28/2014] [Accepted: 12/09/2014] [Indexed: 10/24/2022]
Abstract
In the previous study, we have found that polysaccharides isolated from Sargassum horneri exhibited bioactivities. The aim of this study was to investigate the antioxidant and moisture-preserving activities of molecular weight alteration of Sargassum horneri polysaccharide in vitro. For this purpose, the homogeneous active polysaccharide SHP was isolated from Sargassum horneri, and response surface methodology was employed to optimize the enzymatic degradation conditions to get SHP-derived fragments with different molecular weight. Results proved that the polysaccharide is capable of scavenging both ABTS and DPPH radicals in vitro. The study revealed that the polysaccharides had strong moisture-absorption and -retention capacities as compared to propanediol and glycerin. Furthermore, these data demonstrated that molecular weight had a certain effect on antioxidant activities and strong moisture-retention capacities of the polysaccharide from Sargassum horneri.
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Affiliation(s)
- Ping Shao
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, PR China.
| | - Xiaoxiao Chen
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, PR China
| | - Peilong Sun
- Department of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, PR China
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36
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Shao P, Shao J, Han L, Lv R, Sun P. Separation, preliminary characterization, and moisture-preserving activity of polysaccharides from Ulva fasciata. Int J Biol Macromol 2015; 72:924-30. [DOI: 10.1016/j.ijbiomac.2014.09.048] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2014] [Revised: 09/10/2014] [Accepted: 09/26/2014] [Indexed: 10/24/2022]
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37
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Chen X, Siu KC, Cheung YC, Wu JY. Structure and properties of a (1→3)-β-D-glucan from ultrasound-degraded exopolysaccharides of a medicinal fungus. Carbohydr Polym 2014; 106:270-5. [PMID: 24721078 DOI: 10.1016/j.carbpol.2014.02.040] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Revised: 02/10/2014] [Accepted: 02/12/2014] [Indexed: 10/25/2022]
Abstract
A high molecular weight (MW) exopolysaccaride (EPS) fraction EPS1 was isolated from the fermentation broth of a medicinal fungus Cordyceps sinensis Cs-HK1 and partially degraded by high-intensity ultrasound (US) into a lower MW fraction EPS1U. EPS1U exhibited a single, symmetric peak on size exclusion chromatography with an average MW of 730kDa by light scattering analysis. It had a much lower intrinsic viscosity (1.7 versus 15.6dL/g) but a much higher solubility in water (77.5 versus 5.1g/L) than EPS1. Based on methylation analysis and NMR spectrometry, the structure of EPS1U was deduced as a (1→3)-β-d-glucan with glucose side chains attached to O-6 position at the branching points. EPS1U showed a high moisture absorption capability comparable to chitosan and urea, suggesting its potential as a moisturizing agent for food and cosmeceutical application. This is the first report on a high MW (1→3)-β-d-glucan isolated from EPS produced by Cordyceps sinensis.
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Affiliation(s)
- Xia Chen
- Department of Applied Biology & Chemical Technology, State Key Laboratory of Chinese Medicine and Molecular Pharmacology in Shenzhen, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Ka-Chai Siu
- Department of Applied Biology & Chemical Technology, State Key Laboratory of Chinese Medicine and Molecular Pharmacology in Shenzhen, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Yi-Ching Cheung
- Department of Applied Biology & Chemical Technology, State Key Laboratory of Chinese Medicine and Molecular Pharmacology in Shenzhen, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Jian-Yong Wu
- Department of Applied Biology & Chemical Technology, State Key Laboratory of Chinese Medicine and Molecular Pharmacology in Shenzhen, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.
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38
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Biopolysaccharides for Skin Hydrating Cosmetics. POLYSACCHARIDES 2014. [DOI: 10.1007/978-3-319-03751-6_29-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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39
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Yang X, Wang R, Zhang S, Zhu W, Tang J, Liu J, Chen P, Zhang D, Ye W, Zheng Y. Polysaccharides from Panax japonicus C.A. Meyer and their antioxidant activities. Carbohydr Polym 2014; 101:386-91. [DOI: 10.1016/j.carbpol.2013.09.038] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2013] [Revised: 08/09/2013] [Accepted: 09/14/2013] [Indexed: 10/26/2022]
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40
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Rana V, Das MK, Gogoi S, Kumar V. Multifunctional properties of polysaccharides from Dalbergia sissoo, Tectona grandis and Mimosa diplotricha. Carbohydr Polym 2013; 102:341-50. [PMID: 24507290 DOI: 10.1016/j.carbpol.2013.11.035] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2013] [Revised: 10/18/2013] [Accepted: 11/27/2013] [Indexed: 12/19/2022]
Abstract
Three water-soluble polysaccharides were isolated and purified from the leaves of Dalbergia sissoo Roxb. (DSLP), bark of Tectona grandis L. f (TGBP) and seeds of Mimosa diplotricha var. diplotricha Sauvalle (MDSP). Antioxidant and moisture preserving activities of these three polysaccharides were investigated using in vitro methods. The antioxidant activities studied include superoxide (O2(*-)), 1,1-diphenyl-2-picrylhydrazyl (DPPH*), 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS(*+)), hydroxyl (OH(-)), nitric oxide (NO*), N,N-dimethyl-p-phenylenediamine (DMPD(+)) radical scavenging activities, ferric ion (Fe(3+)) reducing ability, ferrous ion (Fe(2+)) chelating and lipid peroxidation activities. The study revealed higher activity of TGBP in all antioxidant assays than DSLP and MDSP. Further, the three polysaccharides showed effective moisture retention properties in comparison with hyaluronic acid and glycerol.
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Affiliation(s)
- Vikas Rana
- Bio-prospecting & Indigenous Knowledge Division, Rain Forest Research Institute, Jorhat 785010, Assam, India.
| | - Manuj K Das
- Bio-prospecting & Indigenous Knowledge Division, Rain Forest Research Institute, Jorhat 785010, Assam, India
| | - Satyabrat Gogoi
- Bio-prospecting & Indigenous Knowledge Division, Rain Forest Research Institute, Jorhat 785010, Assam, India
| | - Vineet Kumar
- Chemistry Division, Forest Research Institute, Dehradun 248006, Uttarakhand, India
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Chemical composition and moisture-absorption/retention ability of polysaccharides extracted from five algae. Int J Biol Macromol 2013; 57:26-9. [DOI: 10.1016/j.ijbiomac.2013.03.001] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2013] [Revised: 01/21/2013] [Accepted: 03/02/2013] [Indexed: 11/20/2022]
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42
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Characterization and antioxidant activities of polysaccharides from Panax japonicus C.A. Meyer. Carbohydr Polym 2012. [DOI: 10.1016/j.carbpol.2012.02.026] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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