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Wang Q, Liu P, Peng J, Zhao B, Cai J. Postbiotic properties of exopolysaccharide produced by Levilactobacillus brevis M-10 isolated from natural fermented sour porridge through in vitro simulated digestion and fermentation. J Food Sci 2024; 89:3110-3128. [PMID: 38591339 DOI: 10.1111/1750-3841.17070] [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: 12/03/2023] [Revised: 03/11/2024] [Accepted: 03/22/2024] [Indexed: 04/10/2024]
Abstract
The simulated digestion and fermentation characteristics in vitro of exopolysaccharide (EPS) of Levilactobacillus brevis M-10 were studied to evaluate its postbiotic properties. The simulated digestion results showed that EPS could not be degraded in saliva but could be very slightly degraded in gastric juice and could be degraded in intestinal juice. The results of simulated fermentation demonstrated that EPS could lower the intestine pH and be utilized by gut microbes to produce short-chain fatty acids such as propionic acid and butyric acid. Meanwhile, EPS significantly raised the diversity of human gut microbiota, and the relative abundances of Phascolarctobacterium were significantly increased, whereas Fusobacterium and Morganella significantly decreased. In conclusion, EPS from L. brevis M-10 was a good postbiotic as inulin. This was the first report about EPS as the postbiotic of L. brevis M-10 screened from broomcorn millet sour porridge in northwestern Shanxi Province, China.
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Affiliation(s)
- Qi Wang
- School of Life Science, Shanxi University, Taiyuan, Shanxi, China
| | - Pengfan Liu
- Jiangxi Lidu Liquor Company Limited, Nanchang, Jiangxi, China
| | - Jiawei Peng
- School of Life Science, Shanxi University, Taiyuan, Shanxi, China
| | - Bin Zhao
- Drug Safety Evaluation Center, China Institute for Radiation Protection, Taiyuan, Shanxi, China
| | - Jin Cai
- Institute of Applied Chemistry, Shanxi University, Taiyuan, Shanxi, China
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2
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Oliveira Filho JGD, Silva CDO, Egea MB, Azeredo HMCD, Mattoso LHC. Employing alternative culture media in kefiran exopolysaccharide production: Impact on microbial diversity, physicochemical properties, and bioactivities. Int J Biol Macromol 2023; 246:125648. [PMID: 37406922 DOI: 10.1016/j.ijbiomac.2023.125648] [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: 02/24/2023] [Revised: 06/16/2023] [Accepted: 06/29/2023] [Indexed: 07/07/2023]
Abstract
Kefiran is a biomaterial with potential application in developing novel materials for food technology. In this study, sugarcane sugar (REF), raw sugar (RAS), brown sugar (BRS), soy molasses (SOM), and sugarcane molasses (SCM) were evaluated for the production of kefiran from kefir biomass rather than cow's milk (CMK), the usual medium. The produced kefiran was purified and characterized by colorimetry, Fourier-transform infrared spectroscopy (FTIR), thermogravimetric analysis, and morphology. It was also assayed for antioxidant and antimicrobial activity. SCM had the highest average daily rate of kefir biomass production (29.17 %/day). The composition of the culture medium affected the microbial diversity of kefir grains, and the Lactobacillus genus was the most abundant (39.8 %, 40.0 %, and 83.9 % to SCM, SOM, and CMK, respectively) in the samples that presented the highest biomass production and kefiran extraction yields. FTIR spectra showed that the bands of kefiran produced in REF and RAS were narrower than those of the other samples. Kefiran grew in an alternative culture medium also exhibited higher thermal stability (Tonset and TMax was higher than 250 and 280 °C, respectively). Those grown in SOM and SCM displayed antimicrobial and antioxidant activities similar to those of kefiran produced in CMK. The results indicate that agro-industrial by-products (SCM and SOM) are potential alternatives for kefiran production from kefir biomass.
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Affiliation(s)
| | | | - Mariana Buranelo Egea
- Goiano Federal Institute of Education, Science and Technology, Campus Rio Verde, Rio Verde, Goiás, Brazil.
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3
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Zhang J, Xiao Y, Wang H, Zhang H, Chen W, Lu W. Lactic acid bacteria-derived exopolysaccharide: Formation, immunomodulatory ability, health effects, and structure-function relationship. Microbiol Res 2023; 274:127432. [PMID: 37320895 DOI: 10.1016/j.micres.2023.127432] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/05/2023] [Accepted: 06/06/2023] [Indexed: 06/17/2023]
Abstract
Exopolysaccharides (EPSs) synthesized by lactic acid bacteria (LAB) have implications for host health and act as food ingredients. Due to the variability of LAB-EPS (lactic acid bacteria-derived exopolysaccharide) gene clusters, especially the glycosyltransferase genes that determine monosaccharide composition, the structure of EPS is very rich. EPSs are synthesized by LAB through the extracellular synthesis pathway and the Wzx/Wzy-dependent pathway. LAB-EPS has a strong immunomodulatory ability. The EPSs produced by different genera of LAB, especially Lactobacillus, Leuconostoc, and Streptococcus, have different immunomodulatory abilities because of their specific structures. LAB-EPS possesses other health effects, including antitumor, antioxidant, intestinal barrier repair, antimicrobial, antiviral, and cholesterol-lowering activities. The bioactivities of LAB-EPS are tightly related to their structures such us monosaccharide composition, glycosidic bonds, and molecular weight (MW). For the excellent physicochemical property, LAB-EPS acts as product improvers in dairy, bakery food, and meat in terms of stability, emulsification, thickening, and gelling. We systematically summarize the detailed process of EPS from synthesis to application, with emphasis on physiological mechanisms of EPS, and specific structure-function relationship, which provides theoretical support for the potential commercial value in the pharmaceutical, chemical, food, and cosmetic industries.
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Affiliation(s)
- Jie Zhang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Yue Xiao
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Hongchao Wang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Hao Zhang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Wei Chen
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Wenwei Lu
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, Jiangsu 214122, China.
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Biadała A, Szablewski T, Cegielska-Radziejewska R, Lasik-Kurdyś M, Adzahan NM. The Evaluation of Activity of Selected Lactic Acid Bacteria for Bioconversion of Milk and Whey from Goat Milk to Release Biomolecules with Antibacterial Activity. Molecules 2023; 28:molecules28093696. [PMID: 37175106 PMCID: PMC10180251 DOI: 10.3390/molecules28093696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 04/21/2023] [Accepted: 04/23/2023] [Indexed: 05/15/2023] Open
Abstract
The aim of the study was to assess the antibacterial features of functional macromolecules released during the fermentation of goat milk and whey from goat milk by selected lactic acid bacteria strains that are components of kefir grain microflora. Two milk sources were used: goat milk and whey from goat milk. The lactic acid bacteria (LAB) and indicator microorganisms used were Lactobacillus plantarum PCM 1386, Lactobacillus fermentum PCM 491, Lactobacillus rhamnosus PCM 2677, Lactobacillus acidophilus PCM 2499, Escherichia coli PCM 2793, Salmonella enteritidis PCM 2548, Micrococcus luteus PCM 525, and Proteus mirabilis PCM 1361. The metabolic activity of LAB was described by the Gompertz model, and the parameters proposed for this experiment were the maximum rate of change of electrical impedance and potential biodegradability. Antibacterial activity was examined using the culture method in a liquid medium, determination of the reduction in indicator microorganisms, and optical density changes. Results show that the selective LAB produced certain active biomolecules with antibacterial activity from whey, a by-product that is sometimes troublesome for goat milk processors to manage. Lactobacillus acidophilus is a microorganism that is characterized by the highest metabolic activity in goat milk and whey from goat milk. It has the possibility to produce macromolecules with antibacterial activity.
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Affiliation(s)
- Agata Biadała
- Department of Food Quality and Safety Management, Faculty of Food Science and Nutrition, Poznan University of Life Sciences, Wojska Polskiego 31, 60-624 Poznan, Poland
| | - Tomasz Szablewski
- Department of Food Quality and Safety Management, Faculty of Food Science and Nutrition, Poznan University of Life Sciences, Wojska Polskiego 31, 60-624 Poznan, Poland
| | - Renata Cegielska-Radziejewska
- Department of Food Quality and Safety Management, Faculty of Food Science and Nutrition, Poznan University of Life Sciences, Wojska Polskiego 31, 60-624 Poznan, Poland
| | - Małgorzata Lasik-Kurdyś
- Department of Food Technology of Plant Origin, Faculty of Food Science and Nutrition, Poznan University of Life Sciences, Wojska Polskiego 31, 60-624 Poznan, Poland
| | - Noranizan Mohd Adzahan
- Department of Food Technology, Faculty of Food Science and Technology, University Putra Malaysia (UPM), Serdang 43400, Selangor Darul Ehsan, Malaysia
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Kaur N, Dey P. Bacterial Exopolysaccharides as Emerging Bioactive Macromolecules: From Fundamentals to Applications. Res Microbiol 2022; 174:104024. [PMID: 36587857 DOI: 10.1016/j.resmic.2022.104024] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 12/26/2022] [Indexed: 12/31/2022]
Abstract
Microbial exopolysaccharides (EPS) are extracellular carbohydrate polymers forming capsules or slimy coating around the cells. EPS can be secreted by various bacterial genera that can help bacterial cells in attachment, environmental adaptation, stress tolerance and are an integral part of microbial biofilms. Several gut commensals (e.g., Lactobacillus, Bifidobacterium) produce EPS that possess diverse bioactivities. Bacterial EPS also has extensive commercial applications in the pharmaceutical and food industries. Owing to the structural and functional diversity, genetic and metabolic engineering strategies are currently employed to increase EPS production. Therefore, the current review provides a comprehensive overview of the fundamentals of bacterial exopolysaccharides, including their classification, source, biosynthetic pathways, and functions in the microbial community. The review also provides an overview of the diverse bioactivities of microbial EPS, including immunomodulatory, anti-diabetic, anti-obesity, and anti-cancer properties. Since several gut microbes are EPS producers and gut microbiota helps maintain a functional gut barrier, emphasis has been given to the intestinal-level bioactivities of the gut microbial EPS. Collectively, the review provides a comprehensive overview of microbial bioactive exopolysaccharides.
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Affiliation(s)
- Navneet Kaur
- Department of Biotechnology, Thapar Institute of Engineering and Technology, Patiala, Punjab, India
| | - Priyankar Dey
- Department of Biotechnology, Thapar Institute of Engineering and Technology, Patiala, Punjab, India.
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The Emerging Scenario of the Gut-Brain Axis: The Therapeutic Actions of the New Actor Kefir against Neurodegenerative Diseases. Antioxidants (Basel) 2021; 10:antiox10111845. [PMID: 34829716 PMCID: PMC8614795 DOI: 10.3390/antiox10111845] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 11/14/2021] [Accepted: 11/17/2021] [Indexed: 12/18/2022] Open
Abstract
The fact that millions of people worldwide suffer from Alzheimer’s disease (AD) or Parkinson’s disease (PD), the two most prevalent neurodegenerative diseases (NDs), has been a permanent challenge to science. New tools were developed over the past two decades and were immediately incorporated into routines in many laboratories, but the most valuable scientific contribution was the “waking up” of the gut microbiota. Disturbances in the gut microbiota, such as an imbalance in the beneficial/pathogenic effects and a decrease in diversity, can result in the passage of undesired chemicals and cells to the systemic circulation. Recently, the potential effect of probiotics on restoring/preserving the microbiota was also evaluated regarding important metabolite and vitamin production, pathogen exclusion, immune system maturation, and intestinal mucosal barrier integrity. Therefore, the focus of the present review is to discuss the available data and conclude what has been accomplished over the past two decades. This perspective fosters program development of the next steps that are necessary to obtain confirmation through clinical trials on the magnitude of the effects of kefir in large samples.
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Georgalaki M, Zoumpopoulou G, Anastasiou R, Kazou M, Tsakalidou E. Lactobacillus kefiranofaciens: From Isolation and Taxonomy to Probiotic Properties and Applications. Microorganisms 2021; 9:2158. [PMID: 34683479 PMCID: PMC8540521 DOI: 10.3390/microorganisms9102158] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/08/2021] [Accepted: 10/13/2021] [Indexed: 11/17/2022] Open
Abstract
One of the main lactic acid bacterial species found in the kefir grain ecosystem worldwide is Lactobacillus kefiranofaciens, exhibiting strong auto-aggregation capacity and, therefore, being involved in the mechanism of grain formation. Its occurrence and dominance in kefir grains of various types of milk and geographical origins have been verified by culture-dependent and independent approaches using multiple growth media and regions of the 16S rRNA gene, respectively, highlighting the importance of their combination for its taxonomic identification. L. kefiranofaciens comprises two subspecies, namely kefiranofaciens and kefirgranum, but only the first one is responsible for the production of kefiran, the water-soluble polysaccharide, which is a basic component of the kefir grain and famous for its technological as well as health-promoting properties. L. kefiranofaciens, although very demanding concerning its growth conditions, can be involved in mechanisms affecting intestinal health, immunomodulation, control of blood lipid levels, hypertension, antimicrobial action, and protection against diabetes and tumors. These valuable bio-functional properties place it among the most exquisite candidates for probiotic use as a starter culture in the production of health-beneficial dairy foods, such as the kefir beverage.
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Affiliation(s)
- Marina Georgalaki
- Laboratory of Dairy Research, Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, 118 55 Athens, Greece; (G.Z.); (R.A.); (M.K.); (E.T.)
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8
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Dai S, Wang P, Lin K. Application of lactic acid bacteria isolates from sugary kefir grains to fermented semi‐dry sausage. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Pei‐Ming Wang
- Department of Food and Nutrition Providence University Taichung Taiwan
| | - Kuo‐Wei Lin
- Department of Food and Nutrition Providence University Taichung Taiwan
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9
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Ghaedrahmati S, Shahidi F, Roshanak S, Nassiri Mahallati M. Application of jaban watermelon exocarp powder in low‐calorie ice cream formulation and evaluation of its physicochemical, rheological, and sensory properties. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15768] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Shiva Ghaedrahmati
- Department of Food Science and Technology Faculty of Agriculture Ferdowsi University of Mashhad Mashhad Iran
| | - Fakhri Shahidi
- Department of Food Science and Technology Faculty of Agriculture Ferdowsi University of Mashhad Mashhad Iran
| | - Sahar Roshanak
- Department of Food Science and Technology Faculty of Agriculture Ferdowsi University of Mashhad Mashhad Iran
| | - Marzieh Nassiri Mahallati
- Department of Food Science and Technology Faculty of Agriculture Ferdowsi University of Mashhad Mashhad Iran
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10
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Tiwari S, Kavitake D, Devi PB, Halady Shetty P. Bacterial exopolysaccharides for improvement of technological, functional and rheological properties of yoghurt. Int J Biol Macromol 2021; 183:1585-1595. [PMID: 34044028 DOI: 10.1016/j.ijbiomac.2021.05.140] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 04/18/2021] [Accepted: 05/20/2021] [Indexed: 11/27/2022]
Abstract
Exopolysaccharides (EPS) are known to have technological and functional applications in food industry including dairy based products such as yoghurt. Yoghurt is a widely consumed dairy based product due to pleasant taste and texture, as well as a source of nutrients and bioactive compounds. At the same time, structural, rheological and sensorial properties are important in the production of good quality yoghurt. Various natural hydrocolloids including EPS with stabilizing and texture enhancing properties could be useful in enhancing these desirable properties. Apart from that, EPS may enhance various other functional properties of yoghurt such as antioxidant and prebiotic potential. Based on its prebiotic property, symbiotic products could be developed by combining EPS and probiotic bacterial strains. EPS has potential to provide physical and micro structural stability, thereby enhancing the protein distribution and viscoelastic properties. Main focus of the present review is to provide an insight on the action of EPS as a functional hydrocolloid on the technological, rheological and functional properties of yoghurt and related products.
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Affiliation(s)
- Swati Tiwari
- Department of Food Science and Technology, Pondicherry University, Pondicherry 605014, India
| | - Digambar Kavitake
- Department of Food Science and Technology, Pondicherry University, Pondicherry 605014, India
| | - Palanisamy Bruntha Devi
- Department of Food Science and Technology, Pondicherry University, Pondicherry 605014, India
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Salari A, Hashemi M, Afshari A. Functional Properties of Kefiran in Medical field and food industry. Curr Pharm Biotechnol 2021; 23:388-395. [PMID: 33749555 DOI: 10.2174/1389201022666210322121420] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 08/27/2021] [Accepted: 03/01/2021] [Indexed: 11/22/2022]
Abstract
Kefir is produced through the fermentation of milk using kefir grain as a starter culture. Kefir grains include heterogeneous microorganisms embedded in a polysaccharide matrix called kefiran which is considered a biofilm, it also has many uses due to its therapeutic values. Kefiran is a microbial exopolysaccharide (EPS) obtained from the flora (acid- lactic bacteria and yeasts) of kefir grains and glucose units, in almost the same proportion. Kefiran has prebiotic nature agitating the growth of probiotics in the gastrointestinal tract of the human entity. It extends certain therapeutic benefits through balancing the microbiota in the intestine. This review presents the most recent advances regarding kefir and kefiran, their cultural condition, biological activities, and potential applications in the health and food industries.
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Affiliation(s)
- Afsaneh Salari
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad. Iran
| | - Mohammad Hashemi
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad. Iran
| | - Asma Afshari
- Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad. Iran
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12
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Mohd Nadzir M, Nurhayati RW, Idris FN, Nguyen MH. Biomedical Applications of Bacterial Exopolysaccharides: A Review. Polymers (Basel) 2021; 13:530. [PMID: 33578978 PMCID: PMC7916691 DOI: 10.3390/polym13040530] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 01/28/2021] [Accepted: 02/02/2021] [Indexed: 12/11/2022] Open
Abstract
Bacterial exopolysaccharides (EPSs) are an essential group of compounds secreted by bacteria. These versatile EPSs are utilized individually or in combination with different materials for a broad range of biomedical field functions. The various applications can be explained by the vast number of derivatives with useful properties that can be controlled. This review offers insight on the current research trend of nine commonly used EPSs, their biosynthesis pathways, their characteristics, and the biomedical applications of these relevant bioproducts.
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Affiliation(s)
- Masrina Mohd Nadzir
- School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, Nibong Tebal 14300, Malaysia;
| | - Retno Wahyu Nurhayati
- Department of Chemical Engineering, Faculty of Engineering, Universitas Indonesia, Depok 16424, Indonesia;
- Stem Cell and Tissue Engineering Research Cluster, Indonesian Medical Education and Research Institute, Faculty of Medicine, Universitas Indonesia, Jl. Salemba Raya No. 6, Jakarta 10430, Indonesia
| | - Farhana Nazira Idris
- School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, Nibong Tebal 14300, Malaysia;
| | - Minh Hong Nguyen
- Faculty of Biotechnology, Chemistry and Environmental Engineering, Phenikaa University, Hanoi 12116, Vietnam;
- Bioresource Research Center, Phenikaa University, Hanoi 12116, Vietnam
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Piermaria J, López‐Castejón ML, Bengoechea C, Guerrero A, Abraham AG. Prebiotic emulsions stabilised by whey protein and kefiran. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.14601] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Judith Piermaria
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA, CONICET La Plata, UNLP, CIC) 47 and 116 La Plata Argentina
- Área Bioquímica y Control de Alimentos Facultad de Ciencias Exactas UNLP 47 and 115 La Plata Argentina
| | - María Luisa López‐Castejón
- Departamento de Ingeniería Química Facultad de Química Universidad de Sevilla Calle Profesor García González 1 41012 Sevilla España
| | - Carlos Bengoechea
- Departamento de Ingeniería Química Facultad de Química Universidad de Sevilla Calle Profesor García González 1 41012 Sevilla España
| | - Antonio Guerrero
- Departamento de Ingeniería Química Facultad de Química Universidad de Sevilla Calle Profesor García González 1 41012 Sevilla España
| | - Analía Graciela Abraham
- Centro de Investigación y Desarrollo en Criotecnología de Alimentos (CIDCA, CONICET La Plata, UNLP, CIC) 47 and 116 La Plata Argentina
- Área Bioquímica y Control de Alimentos Facultad de Ciencias Exactas UNLP 47 and 115 La Plata Argentina
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14
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Efficient kefiran production by Lactobacillus kefiranofaciens ATCC 43761 in submerged cultivation: Influence of osmotic stress and nonionic surfactants, and potential bioactivities. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.09.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
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15
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Asgher M, Qamar SA, Bilal M, Iqbal HMN. Bio-based active food packaging materials: Sustainable alternative to conventional petrochemical-based packaging materials. Food Res Int 2020; 137:109625. [PMID: 33233213 DOI: 10.1016/j.foodres.2020.109625] [Citation(s) in RCA: 161] [Impact Index Per Article: 40.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 07/29/2020] [Accepted: 08/11/2020] [Indexed: 02/08/2023]
Abstract
In food industry, a growing concern is the use of suitable packaging material (i.e., biodegradable coatings and films) with enhanced thermal, mechanical and barrier characteristics to prevent from contamination and loss of foodstuff. Biobased polymer resources can be used for the development of biodegradable bioplastics. To achieve this goal, biopolymers should be economic, renewable and abundantly available. Bioplastic packaging materials based on renewable biomass could be used as sustainable alternative to petrochemically-originated plastic materials. This review summarizes the recent advancements in biopolymer-based coatings and films for active food packaging applications. Microbial polymers (PHA and PLA), wood-based polymers (cellulose, hemicellulose, starch & lignin), and protein-based polymers (gelatin, keratin, wheat gluten, soy protein and whey protein isolates) were among the materials most widely exploited for the development of smart packaging films. These biopolymers are able to synthesize coatings and films with good barrier properties against food borne pathogens and the transport of gases. Biobased reinforcements e.g., plant essential oils and natural additives to bioplastic films improve oxygen barrier, antibacterial and antifungal properties. To induce the desired functionality the simultaneous utilization of different synthetic and biobased polymers in the form of composites/blends is also an emerging area of research. Nanoscale reinforcements into bioplastic packaging have also been reported to improve packaging characteristics ultimately increasing food shelf life. The development of bioplastic/biocomposite and nanobiocomposites exhibits high potential to replace nonbiodegradable materials with characteristics comparable to fossil-based plastics, additionally, giving biodegradable and compostable characteristics. The idea of utilization of renewable biomass and the implications of biotechnology can firstly reduce the burden from fossil-resources, while secondly promoting biobased economy.
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Affiliation(s)
- Muhammad Asgher
- Department of Biochemistry, University of Agriculture, Faisalabad, Pakistan.
| | - Sarmad Ahmad Qamar
- Department of Biochemistry, University of Agriculture, Faisalabad, Pakistan
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China
| | - Hafiz M N Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey 64849, Mexico.
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Marangoni Júnior L, Vieira RP, Anjos CAR. Kefiran-based films: Fundamental concepts, formulation strategies and properties. Carbohydr Polym 2020; 246:116609. [DOI: 10.1016/j.carbpol.2020.116609] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 05/17/2020] [Accepted: 05/26/2020] [Indexed: 12/19/2022]
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17
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Sabatino MA, Carfì Pavia F, Rigogliuso S, Giacomazza D, Ghersi G, La Carrubba V, Dispenza C. Development of injectable and durable kefiran hydro-alcoholic gels. Int J Biol Macromol 2020; 149:309-319. [DOI: 10.1016/j.ijbiomac.2020.01.244] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 08/25/2019] [Accepted: 01/24/2020] [Indexed: 11/08/2022]
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Nešić A, Cabrera-Barjas G, Dimitrijević-Branković S, Davidović S, Radovanović N, Delattre C. Prospect of Polysaccharide-Based Materials as Advanced Food Packaging. Molecules 2019; 25:E135. [PMID: 31905753 PMCID: PMC6983128 DOI: 10.3390/molecules25010135] [Citation(s) in RCA: 100] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 12/22/2019] [Accepted: 12/26/2019] [Indexed: 11/16/2022] Open
Abstract
The use of polysaccharide-based materials presents an eco-friendly technological solution, by reducing dependence on fossil resources while reducing a product's carbon footprint, when compared to conventional plastic packaging materials. This review discusses the potential of polysaccharides as a raw material to produce multifunctional materials for food packaging applications. The covered areas include the recent innovations and properties of the polysaccharide-based materials. Emphasis is given to hemicelluloses, marine polysaccharides, and bacterial exopolysaccharides and their potential application in the latest trends of food packaging materials, including edible coatings, intelligent films, and thermo-insulated aerogel packaging.
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Affiliation(s)
- Aleksandra Nešić
- Vinca Institute for Nuclear Sciences, University of Belgrade, Mike Petrovica-Alasa 12-14, 11000 Belgrade, Serbia;
- Unidad de Desarrollo Tecnológico, Universidad de Concepcion, Avda. Cordillera No. 2634, Parque Industrial Coronel, Coronel 4190000, Chile;
| | - Gustavo Cabrera-Barjas
- Unidad de Desarrollo Tecnológico, Universidad de Concepcion, Avda. Cordillera No. 2634, Parque Industrial Coronel, Coronel 4190000, Chile;
| | | | - Sladjana Davidović
- Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia;
| | - Neda Radovanović
- Inovation Centre of Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia;
| | - Cédric Delattre
- CNRS, SIGMA Clermont, Institut Pascal, Université Clermont Auvergne, F-63000 Clermont-Ferrand, France;
- Institute Universitaire de France (IUF), 1 rue Descartes, 75005 Paris, France
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Moradi Z, Kalanpour N. Kefiran, a branched polysaccharide: Preparation, properties and applications: A review. Carbohydr Polym 2019; 223:115100. [DOI: 10.1016/j.carbpol.2019.115100] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 07/13/2019] [Accepted: 07/15/2019] [Indexed: 12/20/2022]
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20
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21
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Dadashi S, Boddohi S, Soleimani N. Preparation, characterization, and antibacterial effect of doxycycline loaded kefiran nanofibers. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.06.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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22
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23
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Goudarzi V, Shahabi-Ghahfarrokhi I. Development of photo-modified starch/kefiran/TiO2 bio-nanocomposite as an environmentally-friendly food packaging material. Int J Biol Macromol 2018; 116:1082-1088. [DOI: 10.1016/j.ijbiomac.2018.05.138] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 05/15/2018] [Accepted: 05/20/2018] [Indexed: 10/16/2022]
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24
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Radhouani H, Gonçalves C, Maia FR, Oliveira JM, Reis RL. Kefiran biopolymer: Evaluation of its physicochemical and biological properties. J BIOACT COMPAT POL 2018. [DOI: 10.1177/0883911518793914] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Kefiran, an exopolysaccharide produced by lactic acid bacteria, has received a great interest due to a variety of health claims. In this study, we aim to investigate the physicochemical and biological properties of Kefiran polysaccharide extracted from Portuguese kefir grains. The kefir growth rate was about 56% (w/w) at room temperature and the kefir pH after 24 h was about 4.6. The obtained yield of Kefiran polysaccharide extracted from the kefir grains was about 4.26% (w/w). The Kefiran structural features were showed in the 1H nuclear magnetic resonance spectrum. The bands observed in the infrared spectrum confirmed that the Kefiran had a β-configuration; and the X-ray photoelectron spectroscopy analysis confirmed the structure and composition of Kefiran and revealed a C/O atomic ratio of 1.46. Moreover, Kefiran showed an average molecular weight (Mw) of 534 kDa and a number-average molecular weight (Mn) of 357 kDa. Regarding the rheological data obtained, Kefiran showed an interesting adhesive performance accompanied by a pseudoplastic behavior, and the extrusion force of Kefiran was 1 N. Furthermore, Kefiran exhibited a higher resistance to hyaluronidase degradation than hyaluronic acid. Finally, Kefiran showed a lack of cytotoxic response through its ability to support metabolic activity and proliferation of L929 cells, and had no effect on these cells’ morphology. Our research suggested that Kefiran polymer has attractive and interesting properties for a wide range of biomedical applications, such as tissue engineering and regenerative medicine.
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Affiliation(s)
- Hajer Radhouani
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Guimarães, Portugal
- ICVS/3B’s–PT Government Associate Laboratory, Braga, Portugal
- The Discoveries Centre for Regenerative and Precision Medicine, University of Minho, Guimarães, Portugal
| | - Cristiana Gonçalves
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Guimarães, Portugal
- ICVS/3B’s–PT Government Associate Laboratory, Braga, Portugal
- The Discoveries Centre for Regenerative and Precision Medicine, University of Minho, Guimarães, Portugal
| | - Fátima R Maia
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Guimarães, Portugal
- ICVS/3B’s–PT Government Associate Laboratory, Braga, Portugal
- The Discoveries Centre for Regenerative and Precision Medicine, University of Minho, Guimarães, Portugal
| | - Joaquim M Oliveira
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Guimarães, Portugal
- ICVS/3B’s–PT Government Associate Laboratory, Braga, Portugal
- The Discoveries Centre for Regenerative and Precision Medicine, University of Minho, Guimarães, Portugal
| | - Rui L Reis
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Guimarães, Portugal
- ICVS/3B’s–PT Government Associate Laboratory, Braga, Portugal
- The Discoveries Centre for Regenerative and Precision Medicine, University of Minho, Guimarães, Portugal
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25
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Zhu Y, Wang C, Jia S, Wang B, Zhou K, Chen S, Yang Y, Liu S. Purification, characterization and antioxidant activity of the exopolysaccharide from Weissella cibaria SJ14 isolated from Sichuan paocai. Int J Biol Macromol 2018; 115:820-828. [DOI: 10.1016/j.ijbiomac.2018.04.067] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 04/01/2018] [Accepted: 04/11/2018] [Indexed: 01/21/2023]
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26
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Exarhopoulos S, Raphaelides SN, Kontominas MG. Conformational studies and molecular characterization of the polysaccharide kefiran. Food Hydrocoll 2018. [DOI: 10.1016/j.foodhyd.2017.10.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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27
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Shen Y, Kim DH, Chon JW, Kim H, Song KY, Seo KH. Nutritional Effects and Antimicrobial Activity of Kefir (Grains). ACTA ACUST UNITED AC 2018. [DOI: 10.22424/jmsb.2018.36.1.1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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28
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Wu CH, Wang PM, Lin KW. Quality of Semi-dry Fermented Sausage Containing Sugary Kefir Grains. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2018. [DOI: 10.3136/fstr.24.707] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
| | - Pei-Ming Wang
- Department of Food and Nutrition, Providence University No. 200
| | - Kuo-Wei Lin
- Department of Food and Nutrition, Providence University No. 200
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29
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Encapsulation of Lactobacillus kefiri in alginate microbeads using a double novel aerosol technique. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 77:548-555. [DOI: 10.1016/j.msec.2017.04.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Revised: 03/31/2017] [Accepted: 04/02/2017] [Indexed: 11/22/2022]
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30
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Piermaría J, Bengoechea C, Abraham AG, Guerrero A. Shear and extensional properties of kefiran. Carbohydr Polym 2016; 152:97-104. [DOI: 10.1016/j.carbpol.2016.06.067] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Revised: 06/08/2016] [Accepted: 06/15/2016] [Indexed: 11/17/2022]
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31
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The evaluation of kefir pure culture starter: Liquid-core capsule entrapping microorganisms isolated from kefir grains. FOOD SCI TECHNOL INT 2016; 22:598-608. [DOI: 10.1177/1082013216628311] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Accepted: 12/22/2015] [Indexed: 11/15/2022]
Abstract
The main purpose of this study was to develop a pure culture starter for producing kefir. In order to accomplish starter recycling, yeasts ( Kluyveromyces marxianus strain, Pichia kudriavzevii clone), lactic acid bacteria ( Lactobacillus kefiri strain F4Aa, Lactobacillus kefiri strain NM131-7, Lactobacillus kefiri strain NM132-3, Lactobacillus kefiri strain NM180-3, respectively), and acetic acid bacteria ( Acetobacter lovaniensis strain) were entrapped in liquid core capsules based on the distribution ratio in kefir grains. The microbiological, antimicrobial, and chemical properties of kefir made with capsules (M) and kefir grains (K) were measured and compared. According to the results of plate counts in different selective medium, the number of yeasts and bacteria in the liquid core capsules gradually increased and stabilized after eight fermentation cycles. The results of gas chromatography–mass spectrometry showed that almost all the aroma components existed in the two type of kefir, except the ethyl lactate. There was no significant difference in alcohol content, protein content, and fat content, except the acidity and sugar content. Water holding capacity of kefir K was higher than kefir M. There were 14 same free amino acids in kefir M and kefir K, and the content of most free amino acids was similar. In antimicrobial test, there was no significant difference in both kefirs.
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32
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Zannini E, Waters DM, Coffey A, Arendt EK. Production, properties, and industrial food application of lactic acid bacteria-derived exopolysaccharides. Appl Microbiol Biotechnol 2015; 100:1121-1135. [PMID: 26621802 DOI: 10.1007/s00253-015-7172-2] [Citation(s) in RCA: 217] [Impact Index Per Article: 24.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Revised: 11/08/2015] [Accepted: 11/11/2015] [Indexed: 11/25/2022]
Abstract
Exopolysaccharides (EPS)-producing lactic acid bacteria (LAB) are industrially important microorganisms in the development of functional food products and are used as starter cultures or coadjutants to develop fermented foods. There is large variability in EPS production by LAB in terms of chemical composition, quantity, molecular size, charge, presence of side chains, and rigidity of the molecules. The main body of the review will cover practical aspects concerning the structural diversity structure of EPS, and their concrete application in food industries is reported in details. To strengthen the food application and process feasibility of LAB EPS at industrial level, a future academic research should be combined with industrial input to understand the technical shortfalls that EPS can address.
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Affiliation(s)
- Emanuele Zannini
- School of Food and Nutritional Sciences, University College Cork, Western Road, Cork, Ireland
| | - Deborah M Waters
- School of Food and Nutritional Sciences, University College Cork, Western Road, Cork, Ireland
| | - Aidan Coffey
- Department of Biological Sciences, Cork Institute of Technology, Bishopstown, Cork, Ireland
| | - Elke K Arendt
- School of Food and Nutritional Sciences, University College Cork, Western Road, Cork, Ireland.
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33
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Hamet MF, Piermaria JA, Abraham AG. Selection of EPS-producing Lactobacillus strains isolated from kefir grains and rheological characterization of the fermented milks. Lebensm Wiss Technol 2015. [DOI: 10.1016/j.lwt.2015.03.097] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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34
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Gelling ability of kefiran in the presence of sucrose and fructose and physicochemical characterization of the resulting cryogels. Journal of Food Science and Technology 2014; 52:5039-47. [PMID: 26243924 DOI: 10.1007/s13197-014-1577-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/20/2014] [Accepted: 09/16/2014] [Indexed: 10/24/2022]
Abstract
In this work, the influence of sucrose and fructose on the gel-forming capacity of kefiran was investigated as well as the physicochemical characteristics of the resulting gels. The addition of sugar to gel-forming solutions did not alter the pseudoplastic flow properties of kefiran solutions and after one freeze-thaw cycle translucent gels with high water-holding capability were obtained. A highly porous matrix was revealed by microscopy whose pore size varied with sugar concentration. Sucrose and fructose had different effects on the rheological characteristics of sugar-kefiran gels. An increment in the strength of the gels with progressive concentrations of sucrose was evidenced by an increase in the elastic modulus (G'), indicating that sucrose reinforces the binding interactions between the polymer molecules (p ≤ 0.05). A drastic reduction in elastic modulus occurred, however, when 50.0 % w/w sucrose was added to kefiran gels, resulting in less elasticity. In contrast, when fructose was added to kefiran gels, elastic modulus decreased slightly with progressive sugar concentrations up to 10 %, thereafter increasing up to 50 % (p ≤ 0.05). Supplementation with up to 30 % sugar contributed to water retention and increased the viscous modulus. The relative increment in the elastic and viscous moduli elevated the loss tangent (tanδ) depending on the type and concentration of sugar. Sugars (sucrose, fructose) present in the matrix of the polysaccharide networks modified water-polymer and polymer-polymer interactions and consequently changed the gels' physicochemical characteristics, thus allowing the possibility of selecting the appropriate formulation through tailor-made kefiran cryogels.
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35
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Kefir fermented milk and kefiran promote growth of Bifidobacterium bifidum PRL2010 and modulate its gene expression. Int J Food Microbiol 2014; 178:50-9. [DOI: 10.1016/j.ijfoodmicro.2014.02.024] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2013] [Revised: 01/21/2014] [Accepted: 02/27/2014] [Indexed: 12/28/2022]
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36
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Purification and Structure Study on Exopolysaccharides Produced by Lactobacillus paracasei KL1-Liu from Tibetan Kefir. ACTA ACUST UNITED AC 2013. [DOI: 10.4028/www.scientific.net/amr.781-784.1513] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
To investigate the pure conditions of exopolysaccharides produced by Lactobacillus paracasei KL1-Liu from Tibetan Kefir, and to analyse the structure, we used Multi-level single-factor test to purify EPS by Sepharose CL-6B. And the purity of EPS was detected by UV scan and high performance liquid chromatogram (HPLC). EPS molecular weight and monosaccharide composition were determined by HPLC. Results: Adoption phosphate buffer gradient elution 0.02-0.10 mol/L, the velocity 0.25 mL/min, the sample concentration 1.0 mg/mL, the sample capacity 1.0 mL. Under this purification conditions, components EPSa and EPSb were obtained. The purities of EPSa and EPSb were 82.82% and 91.74% respectively, which were 1.4 and 1.5 times of the pre-purification. Purity Test results showed that EPSa and EPSb polysaccharide were single components, basically no nucleic acid and protein in them. Structural analysis revealed that the molecular weight of EPSa and EPSb were 4.60×104 Da and 2.12×104 Da detected by HPLC. EPSa monosaccharide components were glucose and rhamnose, and the molar ratio was 1:0.68. EPSb were composed of glucose, xylose and rhamnose, and the molar ratio was 1:0.77:0.69.
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37
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Vijayendra SVN, Shamala TR. Film forming microbial biopolymers for commercial applications—A review. Crit Rev Biotechnol 2013; 34:338-57. [DOI: 10.3109/07388551.2013.798254] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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38
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Zhang XQ, Ren HJ, Liu N, Zhang LY, Zhou R. Changes in texture and retorting yield in oil shale during its bioleaching by Bacillus Mucilaginosus. Chem Res Chin Univ 2013. [DOI: 10.1007/s40242-013-2472-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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39
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Kök-Taş T, Seydim AC, Özer B, Guzel-Seydim ZB. Effects of different fermentation parameters on quality characteristics of kefir. J Dairy Sci 2013; 96:780-9. [DOI: 10.3168/jds.2012-5753] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2012] [Accepted: 10/28/2012] [Indexed: 11/19/2022]
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40
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Development of a new method for determination of exopolysaccharide quantity in fermented milk products and its application in technology of kefir production. Food Chem 2012; 134:2437-41. [DOI: 10.1016/j.foodchem.2012.04.050] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2010] [Revised: 09/29/2011] [Accepted: 04/07/2012] [Indexed: 10/28/2022]
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41
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Ghasemlou M, Khodaiyan F, Jahanbin K, Gharibzahedi SMT, Taheri S. Structural investigation and response surface optimisation for improvement of kefiran production yield from a low-cost culture medium. Food Chem 2012; 133:383-9. [DOI: 10.1016/j.foodchem.2012.01.046] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2011] [Revised: 12/05/2011] [Accepted: 01/17/2012] [Indexed: 10/14/2022]
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42
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Patel S, Majumder A, Goyal A. Potentials of exopolysaccharides from lactic Acid bacteria. Indian J Microbiol 2012; 52:3-12. [PMID: 23449986 PMCID: PMC3298600 DOI: 10.1007/s12088-011-0148-8] [Citation(s) in RCA: 149] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2009] [Accepted: 11/04/2009] [Indexed: 10/18/2022] Open
Abstract
Recent research in the area of importance of microbes has revealed the immense industrial potential of exopolysaccharides and their derivative oligosaccharides from lactic acid bacteria. However, due to lack of adequate technological knowledge, the exopolysaccharides have remained largely under exploited. In the present review, the enormous potentials of different types of exopolysaccharides from lactic acid bacteria are described. This also summarizes the recent advances in the applications of exopolysaccharides, certain problems associated with their commercial production and the remedies.
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Affiliation(s)
- Seema Patel
- Department of Biotechnology, Indian Institute of Technology Guwahati, Guwahati, 781 039 Assam India
| | - Avishek Majumder
- Department of System Biology, Technical University of Denmark, Building 224, DK-2800 Kgs., Lyngby, Denmark
| | - Arun Goyal
- Department of Biotechnology, Indian Institute of Technology Guwahati, Guwahati, 781 039 Assam India
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43
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Rheological and structural characterisation of film-forming solutions and biodegradable edible film made from kefiran as affected by various plasticizer types. Int J Biol Macromol 2011; 49:814-21. [DOI: 10.1016/j.ijbiomac.2011.07.018] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2011] [Revised: 07/19/2011] [Accepted: 07/23/2011] [Indexed: 10/17/2022]
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44
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Ghasemlou M, Khodaiyan F, Oromiehie A, Yarmand MS. Characterization of edible emulsified films with low affinity to water based on kefiran and oleic acid. Int J Biol Macromol 2011; 49:378-84. [DOI: 10.1016/j.ijbiomac.2011.05.013] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2011] [Revised: 05/16/2011] [Accepted: 05/18/2011] [Indexed: 11/17/2022]
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45
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Development and characterisation of a new biodegradable edible film made from kefiran, an exopolysaccharide obtained from kefir grains. Food Chem 2011. [DOI: 10.1016/j.foodchem.2011.02.003] [Citation(s) in RCA: 97] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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46
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ZAJŠEK KATJA, KOLAR MITJA, GORŠEK ANDREJA. Characterisation of the exopolysaccharide kefiran produced by lactic acid bacteria entrapped within natural kefir grains. INT J DAIRY TECHNOL 2011. [DOI: 10.1111/j.1471-0307.2011.00704.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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47
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Piermaria J, Bosch A, Pinotti A, Yantorno O, Garcia MA, Abraham AG. Kefiran films plasticized with sugars and polyols: water vapor barrier and mechanical properties in relation to their microstructure analyzed by ATR/FT-IR spectroscopy. Food Hydrocoll 2011. [DOI: 10.1016/j.foodhyd.2010.11.024] [Citation(s) in RCA: 88] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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48
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Ghasemlou M, Khodaiyan F, Oromiehie A. Physical, mechanical, barrier, and thermal properties of polyol-plasticized biodegradable edible film made from kefiran. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2010.12.010] [Citation(s) in RCA: 180] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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49
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Badel S, Bernardi T, Michaud P. New perspectives for Lactobacilli exopolysaccharides. Biotechnol Adv 2011; 29:54-66. [DOI: 10.1016/j.biotechadv.2010.08.011] [Citation(s) in RCA: 236] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2009] [Revised: 08/19/2010] [Accepted: 08/23/2010] [Indexed: 10/19/2022]
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50
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Gu XM, Ma GR, Wu HM. Structure of an Extracellular Polysaccharide from a Strain of Lactic Acid Bacteria. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.20030211227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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