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Huang PH, Chen DQ, Chen YW, Shih MK, Lee BH, Tain YL, Hsieh CW, Hou CY. Evaluation of the Feasibility of In Vitro Metabolic Interruption of Trimethylamine with Resveratrol Butyrate Esters and Its Purified Monomers. Molecules 2024; 29:429. [PMID: 38257342 PMCID: PMC10820948 DOI: 10.3390/molecules29020429] [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: 11/30/2023] [Revised: 01/07/2024] [Accepted: 01/11/2024] [Indexed: 01/24/2024] Open
Abstract
Resveratrol (RSV), obtained from dietary sources, has been shown to reduce trimethylamine oxide (TMAO) levels in humans, and much research indicates that TMAO is recognized as a risk factor for cardiovascular disease. Therefore, this study investigated the effects of RSV and RSV-butyrate esters (RBE) on the proliferation of co-cultured bacteria and HepG2 cell lines, respectively, and also investigated the changes in trimethylamine (TMA) and TMOA content in the medium and flavin-containing monooxygenase-3 (FMO3) gene expression. This study revealed that 50 µg/mL of RBE could increase the population percentage of Bifidobacterium longum at a rate of 53%, while the rate was 48% for Clostridium asparagiforme. In contrast, co-cultivation of the two bacterial strains effectively reduced TMA levels from 561 ppm to 449 ppm. In addition, regarding TMA-induced HepG2 cell lines, treatment with 50 μM each of RBE, 3,4'-di-O-butanoylresveratrol (ED2), and 3-O-butanoylresveratrol (ED4) significantly reduced FMO3 gene expression from 2.13 to 0.40-1.40, which would also contribute to the reduction of TMAO content. This study demonstrated the potential of RBE, ED2, and ED4 for regulating TMA metabolism in microbial co-cultures and cell line cultures, which also suggests that the resveratrol derivative might be a daily dietary supplement that will be beneficial for health promotion in the future.
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Affiliation(s)
- Ping-Hsiu Huang
- School of Food, Jiangsu Food and Pharmaceutical Science College, No. 4, Meicheng Road, Higher Education Park, Huai’an 223003, China;
| | - De-Quan Chen
- Department of Seafood Science, College of Hydrosphere, National Kaohsiung, University of Science and Technology, Kaohsiung 81157, Taiwan;
| | - Yu-Wei Chen
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung 40227, Taiwan; (Y.-W.C.); (C.-W.H.)
- Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan;
| | - Ming-Kuei Shih
- Graduate Institute of Food Culture and Innovation, National Kaohsiung University of Hospitality and Tourism, Kaohsiung 812301, Taiwan;
| | - Bao-Hong Lee
- Department of Horticulture, National Chiayi University, Chiayi 60004, Taiwan;
| | - You-Lin Tain
- Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan;
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 33305, Taiwan
| | - Chang-Wei Hsieh
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung 40227, Taiwan; (Y.-W.C.); (C.-W.H.)
- Department of Medical Research, China Medical University Hospital, Taichung 40447, Taiwan
| | - Chih-Yao Hou
- Department of Seafood Science, College of Hydrosphere, National Kaohsiung, University of Science and Technology, Kaohsiung 81157, Taiwan;
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Pedrosa LDF, Raz A, Fabi JP. The Complex Biological Effects of Pectin: Galectin-3 Targeting as Potential Human Health Improvement? Biomolecules 2022; 12:289. [PMID: 35204790 PMCID: PMC8961642 DOI: 10.3390/biom12020289] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 02/04/2022] [Accepted: 02/07/2022] [Indexed: 02/07/2023] Open
Abstract
Galectin-3 is the only chimeric representative of the galectin family. Although galectin-3 has ubiquitous regulatory and physiological effects, there is a great number of pathological environments where galectin-3 cooperatively participates. Pectin is composed of different chemical structures, such as homogalacturonans, rhamnogalacturonans, and side chains. The study of pectin's major structural aspects is fundamental to predicting the impact of pectin on human health, especially regarding distinct molecular modulation. One of the explored pectin's biological activities is the possible galectin-3 protein regulation. The present review focuses on revealing the structure/function relationship of pectins, their fragments, and their biological effects. The discussion highlighted by this review shows different effects described within in vitro and in vivo experimental models, with interesting and sometimes contradictory results, especially regarding galectin-3 interaction. The review demonstrates that pectins are promissory food-derived molecules for different bioactive functions. However, galectin-3 inhibition by pectin had been stated in literature before, although it is not a fully understood, experimentally convincing, and commonly agreed issue. It is demonstrated that more studies focusing on structural analysis and its relation to the observed beneficial effects, as well as substantial propositions of cause and effect alongside robust data, are needed for different pectin molecules' interactions with galectin-3.
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Affiliation(s)
- Lucas de Freitas Pedrosa
- Department of Food Science and Experimental Nutrition, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508000, SP, Brazil;
| | - Avraham Raz
- Department of Oncology and Pathology, School of Medicine, Karmanos Cancer Institute, Wayne State University, Detroit, MI 48201, USA;
| | - João Paulo Fabi
- Department of Food Science and Experimental Nutrition, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508000, SP, Brazil;
- Food and Nutrition Research Center (NAPAN), University of São Paulo, São Paulo 05508080, SP, Brazil
- Food Research Center (FoRC), CEPID-FAPESP (Research, Innovation and Dissemination Centers, São Paulo Research Foundation), São Paulo 05508080, SP, Brazil
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Millan-Linares MC, Montserrat-de la Paz S, Martin ME. Pectins and Olive Pectins: From Biotechnology to Human Health. BIOLOGY 2021; 10:biology10090860. [PMID: 34571737 PMCID: PMC8470263 DOI: 10.3390/biology10090860] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 08/25/2021] [Accepted: 08/25/2021] [Indexed: 11/16/2022]
Abstract
Simple Summary Pectins comprise complex polysaccharides rich in galacturonic acid, that exert many functions in higher plants as components of the cell walls, together with cellulose or lignin. The food industry has traditionally used pectins as an additive due to their gelling or thickening properties. Pharmaceutical research is also taking advantage of pectin bioactivity, providing evidence of the role of these polysaccharides as health promoters. Fruits and vegetables are natural sources of pectins that can be obtained as by-products during food or beverage production. In line with this, the aim of our study is gathering data on the current methods to extract pectins from fruit or vegetable wastes, optimizing yield and environmentally friendly protocols. Updated information about pectin applications in food or non-food industries are provided. We also point to olives as novel source of pectins that strengthen the evidence that this fruit is as remarkably healthy part of the Mediterranean diet. This work exhibits the need to explore natural bioactive components of our daily intake to improve our health, or prevent or treat chronical diseases present in our society. Abstract Pectins are a component of the complex heteropolysaccharide mixture present in the cell wall of higher plants. Structurally, the pectin backbone includes galacturonic acid to which neutral sugars are attached, resulting in functional regions in which the esterification of residues is crucial. Pectins influence many physiological processes in plants and are used industrially for both food and non-food applications. Pectin-based compounds are also a promising natural source of health-beneficial bioactive molecules. The properties of pectins have generated interest in the extraction of these polysaccharides from natural sources using environmentally friendly protocols that maintain the native pectin structure. Many fruit by-products are sources of pectins; however, owing to the wide range of applications in various fields, novel plants are now being explored as potential sources. Olives, the fruit of the olive tree, are consumed as part of the healthy Mediterranean diet or processed into olive oil. Pectins from olives have recently emerged as promising compounds with health-beneficial effects. This review details the current knowledge on the structure of pectins and describes the conventional and novel techniques of pectin extraction. The versatile properties of pectins, which make them promising bioactive compounds for industry and health promotion, are also considered.
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Affiliation(s)
- Maria C. Millan-Linares
- Department of Food & Health, Instituto de la Grasa, CSIC. Ctra. de Utrera Km. 1, 41013 Seville, Spain;
| | - Sergio Montserrat-de la Paz
- Department of Medical Biochemistry, Molecular Biology, and Immunology, School of Medicine, Universidad de Sevilla, Av. Sanchez Pizjuan s/n, 41009 Seville, Spain
- Correspondence: ; Tel.: +34-955421051
| | - Maria E. Martin
- Department of Cell Biology, Faculty of Biology, Universidad de Sevilla, Av. Reina Mercedes s/n, 41012 Seville, Spain;
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Tao Y, Zheng D, Zhao J, Liu K, Liu J, Lei J, Wang L. Self-Assembling pH-Responsive Nanoparticle Platform Based on Pectin-Doxorubicin Conjugates for Codelivery of Anticancer Drugs. ACS OMEGA 2021; 6:9998-10004. [PMID: 34056155 PMCID: PMC8153661 DOI: 10.1021/acsomega.0c06131] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 01/25/2021] [Indexed: 06/12/2023]
Abstract
Pharmaceutical science based on biological nanotechnology is developing rapidly in parallel with the development of nanomaterials and nanotechnology in general. Pectin is a natural polysaccharide obtainable from a wide range of sources. Here, we show that doxorubicin (DOX)-conjugated hydrophilic pectin (PET) comprising an amphiphilic polymer loaded with hydrophobic dihydroartemisinin (DHA) self-assemble into nanoparticles. Importantly, conjugated DOX and DHA could be released quickly in a weakly acidic environment by cleavage of the acid-sensitive acyl hydrazone bond. Confocal microscopy and flow cytometry confirmed that these PET-DOX/DHA nanoparticles efficiently delivered DOX into the nuclei of MCF-7 cells. Significant tumor growth reduction was monitored in a female C57BL/6 mouse model, showing that the PET-DOX/DHA nanoparticle-mediated drug delivery system inhibited tumor growth and may improve therapy. Thus, we have demonstrated that pectin may be useful in the design of materials for biomedical applications.
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Affiliation(s)
- Yinghua Tao
- Beijing
Key Laboratory of Lignocellulosic Chemistry, College of Material Science
and Technology, Beijing Forestry University, Beijing 100083, P. R. China
- Westlake
University, Hangzhou 310024, P. R. China
| | - Dan Zheng
- Beijing
Key Laboratory of Lignocellulosic Chemistry, College of Material Science
and Technology, Beijing Forestry University, Beijing 100083, P. R. China
| | - Jingyang Zhao
- Beijing
Key Laboratory of Lignocellulosic Chemistry, College of Material Science
and Technology, Beijing Forestry University, Beijing 100083, P. R. China
| | - Kefeng Liu
- Beijing
Key Laboratory of Lignocellulosic Chemistry, College of Material Science
and Technology, Beijing Forestry University, Beijing 100083, P. R. China
- State
Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology (Shandong Academy of
Sciences), Jinan 250353, Shandong, P. R. China
| | - Jing Liu
- Beijing
Key Laboratory of Lignocellulosic Chemistry, College of Material Science
and Technology, Beijing Forestry University, Beijing 100083, P. R. China
| | - Jiandu Lei
- Beijing
Key Laboratory of Lignocellulosic Chemistry, College of Material Science
and Technology, Beijing Forestry University, Beijing 100083, P. R. China
| | - Luying Wang
- Beijing
Key Laboratory of Lignocellulosic Chemistry, College of Material Science
and Technology, Beijing Forestry University, Beijing 100083, P. R. China
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Wongkaew M, Tinpovong B, Sringarm K, Leksawasdi N, Jantanasakulwong K, Rachtanapun P, Hanmoungjai P, Sommano SR. Crude Pectic Oligosaccharide Recovery from Thai Chok Anan Mango Peel Using Pectinolytic Enzyme Hydrolysis. Foods 2021; 10:627. [PMID: 33809517 PMCID: PMC7999440 DOI: 10.3390/foods10030627] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/09/2021] [Accepted: 03/12/2021] [Indexed: 12/17/2022] Open
Abstract
Pectin recovered from mango peel biomass can be used as a potential source for pectic oligosaccharide hydrolysate with excellent probiotic growth-enhancing performance and prebiotic potentials. Consequently, the objectives of the current study were to optimise the enzyme hydrolysis treatment of mango peel pectin (MPP) and to evaluate the pectic oligosaccharide effects of Lactobacillus reuteri DSM 17938 and Bifidobacterium animalis TISTR 2195. Mango of "chok anan" variety was chosen due to its excessive volume of biomass in processing and high pectin content. The optimal treatment for mango peel pectic oligosaccharide (MPOS) valorisation was 24 h of fermentation with 0.3% (v/v) pectinase. This condition provided small oligosaccharides with the molecular weight of 643 Da that demonstrated the highest score of prebiotic activity for both of B. animalis TISTR 2195 (7.76) and L. reuteri DSM 17938 (6.87). The major sugar compositions of the oligosaccharide were fructose (24.41% (w/w)) and glucose (19.52% (w/w)). For the simulation of prebiotic fermentation, B. animalis TISTR 2195 showed higher proliferation in 4% (w/v) of MPOS supplemented (8.92 log CFU/mL) than that of L. reuteri (8.53 CFU/mL) at 72 h of the fermentation time. The main short chain fatty acids (SCFAs) derived from MPOS were acetic acid and propionic acid. The highest value of total SCFA was achieved from the 4% (w/v) MPOS supplementation for both of B. animalis (68.57 mM) and L. reuteri (69.15 mM). The result of this study therefore conclusively advises that MPOS is a novel pectic oligosaccharide resource providing the opportunity for the sustainable development approach through utilising by-products from the fruit industry.
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Affiliation(s)
- Malaiporn Wongkaew
- Interdisciplinary Program in Biotechnology, Graduate School, Chiang Mai University, Chiang Mai 50200, Thailand;
- Program of Food Production and Innovation, Faculty of Integrated Science and Technology, Rajamangala University of Technology Lanna, Chiang Mai 50300, Thailand;
- Plant Bioactive Compound Laboratory, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Bow Tinpovong
- Program of Food Production and Innovation, Faculty of Integrated Science and Technology, Rajamangala University of Technology Lanna, Chiang Mai 50300, Thailand;
| | - Korawan Sringarm
- Department of Animal and Aquatic Science, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand;
- Cluster of Agro Bio-Circular-Green Industry (Agro BCG), Chiang Mai University, Chiang Mai 50200, Thailand; (N.L.); (K.J.); (P.R.)
| | - Noppol Leksawasdi
- Cluster of Agro Bio-Circular-Green Industry (Agro BCG), Chiang Mai University, Chiang Mai 50200, Thailand; (N.L.); (K.J.); (P.R.)
- School of Agro-Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Kittisak Jantanasakulwong
- Cluster of Agro Bio-Circular-Green Industry (Agro BCG), Chiang Mai University, Chiang Mai 50200, Thailand; (N.L.); (K.J.); (P.R.)
- School of Agro-Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Pornchai Rachtanapun
- Cluster of Agro Bio-Circular-Green Industry (Agro BCG), Chiang Mai University, Chiang Mai 50200, Thailand; (N.L.); (K.J.); (P.R.)
- School of Agro-Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Prasert Hanmoungjai
- School of Agro-Industry, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Sarana Rose Sommano
- Plant Bioactive Compound Laboratory, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand
- Cluster of Agro Bio-Circular-Green Industry (Agro BCG), Chiang Mai University, Chiang Mai 50200, Thailand; (N.L.); (K.J.); (P.R.)
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Xue L, Long J, Lu C, Li X, Xu X, Jin Z. Immobilization of polygalacturonase for the preparation of pectic oligosaccharides from mango peel wastes and assessment of their antibacterial activities. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2020.100837] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Wandee Y, Uttapap D, Mischnick P, Rungsardthong V. Production of pectic-oligosaccharides from pomelo peel pectin by oxidative degradation with hydrogen peroxide. Food Chem 2021; 348:129078. [PMID: 33515939 DOI: 10.1016/j.foodchem.2021.129078] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 01/05/2021] [Accepted: 01/07/2021] [Indexed: 11/17/2022]
Abstract
Oxidative depolymerization of alkali- and acid-extracted pomelo pectins was performed using 1% hydrogen peroxide (H2O2) with a microwave power of 550 W for 10 min. Pectic-oligosaccharides (POS) produced from the acid-extracted methyl-esterified pectin contained higher amounts of DP1 and DP2 than that from the nearly ester-free alkali-extracted pectin, and the loss of these small-size products during recovery resulted in a lower POS yield (25.0%) compared to the alkali-extracted pectin (57.7%). Degradation of the alkali-extracted pectin with 3 and 5% H2O2 led to a decrease in precipitable POS yield. The relative amount of large-sized POS decreased as the H2O2 concentration increased. An increase in the microwave power to 1100 W had no significant effect on overall yield, but the average size shifted to be lower. The results of sugar composition and identification of the degraded products with ESI-MS confirmed the existence of several POS species with different sizes and structures.
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Affiliation(s)
- Yuree Wandee
- Division of Biochemical Technology, School of Bioresources and Technology, King Mongkut's University of Technology Thonburi, Bangkhuntien, Bangkok 10150, Thailand.
| | - Dudsadee Uttapap
- Division of Biochemical Technology, School of Bioresources and Technology, King Mongkut's University of Technology Thonburi, Bangkhuntien, Bangkok 10150, Thailand
| | - Petra Mischnick
- Faculty of Life Sciences, Institute of Food Chemistry, Technische Universität Braunschweig, Schleinitzstr, 20, D-38106 Braunschweig, Germany
| | - Vilai Rungsardthong
- Department of Agro-Industrial Technology, Faculty of Applied Science, King Mongkut's University of Technology North Bangkok, Bangkok 10800, Thailand
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Synergistic Antitumor Effect of Oligogalacturonides and Cisplatin on Human Lung Cancer A549 Cells. Int J Mol Sci 2018; 19:ijms19061769. [PMID: 29903991 PMCID: PMC6032352 DOI: 10.3390/ijms19061769] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 06/07/2018] [Accepted: 06/12/2018] [Indexed: 11/21/2022] Open
Abstract
Cisplatin (DPP), a clinically potent antineoplastic agent, is limited by its severe adverse effects. The aim of this study was to investigate the effect of oligogalacturonides (OGA) and DDP on human lung cancer A549 cells. The combined use of OGA and DDP had a synergistic effect on the growth inhibition of A549 cells, changed the cell cycle distribution, and enhanced apoptotic response, especially in sequential combination treatment group of DDP 12 h + OGA 12 h. Western blot analyses showed that the combination treatment of OGA and DDP upregulated Bax, p53, and Caspase-3 and downregulated Bcl-2 proteins. More importantly, DDP-induced toxicity was attenuated by OGA and DDP combination treatment in normal HEK293 cells. Our data suggests that the combined use of OGA from natural sources and DDP could be an important new adjuvant therapy for lung cancer as well as offer important insights for reducing kidney toxicity of DDP and delaying the development of DDP resistance.
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Ho YY, Lin CM, Wu MC. Evaluation of the prebiotic effects of citrus pectin hydrolysate. J Food Drug Anal 2017; 25:550-558. [PMID: 28911641 PMCID: PMC9328821 DOI: 10.1016/j.jfda.2016.11.014] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Revised: 11/17/2016] [Accepted: 11/21/2016] [Indexed: 11/28/2022] Open
Abstract
Citrus pectin enzyme hydrolysate (PEH) of different hydrolysis time intervals (6 hours, PEH-6; 12 hours, PEH-12; 24 hours, PEH-24; or 48 hours, PEH-48) or concentrations (1%, 2%, and 4%) was tested for its growth stimulation effect on two probiotics, Bifidobacterium bifidum and Lactobacillus acidophilus. Higher monosaccharide concentrations and smaller molecular weights of PEHs were obtained by prolonging the hydrolysis time. In addition, higher PEH concentrations resulted in significantly higher (p < 0.05) probiotic populations, pH reduction, and increase in total titratable acidity than the glucose-free MRS negative control. Furthermore, significantly higher populations in the low pH environment and longer survival time in nonfat milk (p < 0.05) were observed when the two probiotics were incubated in media supplemented with 2% PEH-24, than in glucose and the negative control. In comparison with other prebiotics, addition of 2% PEH-24 resulted in a more significant increase in the probiotic population (p < 0.05) than in the commercial prebiotics. This study demonstrated that PEH derived from citrus pectin could be an effective prebiotic to enhance the growth, fermentation, acid tolerance, and survival in nonfat milk for the tested probiotics.
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Affiliation(s)
- Yen-Yi Ho
- Department of Food Science, National Pingtung University of Science and Technology, 1, Hsueh Fu Road, Nei-Pu Township, Pingtung 91201,
Taiwan, ROC
| | - Chia-Min Lin
- Department of Seafood Science, National Kaohsiung Marine University, Number 142, Haijhuan Road, Nanzih District, Kaohsiung City 81157,
Taiwan, ROC
- Corresponding authors. Chia-Min Lin, Department of Seafood Science, National Kaohsiung Marine University, Number 142, Haijhuan Road, Nanzih District, Kaohsiung City 81157, Taiwan, ROC. Ming-Chang Wu, Department of Food Science, National Pingtung University of Science and Technology, Number 1 Hsueh Fu Road, Nei-Pu Township, Pingtung 91201, Taiwan, ROC. E-mail addresses: (C.-M. Lin), (M.-C. Wu)
| | - Ming-Chang Wu
- Department of Food Science, National Pingtung University of Science and Technology, 1, Hsueh Fu Road, Nei-Pu Township, Pingtung 91201,
Taiwan, ROC
- Corresponding authors. Chia-Min Lin, Department of Seafood Science, National Kaohsiung Marine University, Number 142, Haijhuan Road, Nanzih District, Kaohsiung City 81157, Taiwan, ROC. Ming-Chang Wu, Department of Food Science, National Pingtung University of Science and Technology, Number 1 Hsueh Fu Road, Nei-Pu Township, Pingtung 91201, Taiwan, ROC. E-mail addresses: (C.-M. Lin), (M.-C. Wu)
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Babbar N, Dejonghe W, Gatti M, Sforza S, Elst K. Pectic oligosaccharides from agricultural by-products: production, characterization and health benefits. Crit Rev Biotechnol 2015; 36:594-606. [DOI: 10.3109/07388551.2014.996732] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Neha Babbar
- Separation & Conversion Technology, VITO-Flemish Institute for Technological Research, Boeretang, Mol, Belgium and
- Department of Food Science, University of Parma, Parco Area delle Scienze, Parma, Italy
| | - Winnie Dejonghe
- Separation & Conversion Technology, VITO-Flemish Institute for Technological Research, Boeretang, Mol, Belgium and
| | - Monica Gatti
- Department of Food Science, University of Parma, Parco Area delle Scienze, Parma, Italy
| | - Stefano Sforza
- Department of Food Science, University of Parma, Parco Area delle Scienze, Parma, Italy
| | - Kathy Elst
- Separation & Conversion Technology, VITO-Flemish Institute for Technological Research, Boeretang, Mol, Belgium and
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11
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Wu MC, Li HC, Wu PH, Huang PH, Wang YT. Assessment of oligogalacturonide from citrus pectin as a potential antibacterial agent against foodborne pathogens. J Food Sci 2014; 79:M1541-4. [PMID: 25048440 DOI: 10.1111/1750-3841.12526] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Accepted: 04/30/2014] [Indexed: 11/25/2022]
Abstract
Foodborne diseases are an important public health problem in the world. The bacterial resistance against presently used antibiotics is becoming a public health issue; hence, the discovery of new antimicrobial agents from natural sources attracts a lot of attention. Antibacterial activities of oligogalacturonide from commercial microbial pectic enzyme (CPE) treated citrus pectin, which exhibits antioxidant and antitumor activities, against 4 foodborne pathogens including Salmonella Typhimurium, Staphylococcus aureus, Listeria monocytogenes, and Pseudomonas aeruginosa was assessed. Pectin hydrolysates from CPE hydrolysis exhibited antibacterial activities. However, no antibacterial activity of pectin was observed. Citrus oligogalacturonide from 24-h hydrolysis exhibited bactericidal effect against all selected foodborne pathogens and displayed minimal inhibitory concentration at 37.5 μg/mL for P. aeruginosa, L. monocytogenes, and S. Typhimurium, and at 150.0 μg/mL for S. aureus.
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Affiliation(s)
- Ming-Chang Wu
- Dept. of Food Science, Natl. Pingtung Univ. of Science and Technology, Pingtung, 91201, Taiwan
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Mukhopadhyay A, Dutta N, Chattopadhyay D, Chakrabarti K. Degumming of ramie fiber and the production of reducing sugars from waste peels using nanoparticle supplemented pectate lyase. BIORESOURCE TECHNOLOGY 2013; 137:202-208. [PMID: 23587821 DOI: 10.1016/j.biortech.2013.03.139] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2013] [Revised: 03/18/2013] [Accepted: 03/20/2013] [Indexed: 06/02/2023]
Abstract
Banana, citrus and potato peels were subjected to treatment with hydroxyapatite nanoparticle (NP) supplemented purified pectate lyase (NP-PL), isolated from Bacillus megaterium AK2 to produce reducing sugar (RS). At both 50 and 90°C production of RS by NP-PL was almost twofold greater than that by untreated pectate lyase (PL) from each of the three peels. The optimal production of RS from banana and citrus peels were after 24 and 6h of incubation while it was 24 and 4h for potato peels at 50 and 90°C, respectively, on NP-PL treatment. NP-PL could degum raw, decorticated ramie fibers as well as enhance fiber tenacity and fineness. The weight loss of the fibers were 24% and 31% better (compared to PL treatment) after 24 and 48 h of processing. These findings have potential implications for the bio-ethanol, bio-fuel and textile industries.
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Affiliation(s)
- Arka Mukhopadhyay
- Department of Biochemistry, University College of Science, Calcutta University, Kolkata , West Bengal, India
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