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Lee JE, Cho HY, Lee JH, Ahn DU, Kim KT, Paik HD. The inhibitory effect of ovomucoid from egg white on biofilm formation by Streptococcus mutans. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:141-148. [PMID: 37555743 DOI: 10.1002/jsfa.12915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 07/19/2023] [Accepted: 08/09/2023] [Indexed: 08/10/2023]
Abstract
BACKGROUND Streptococcus mutans, the main pathogen associated with tooth decay, forms cariogenic biofilms on tooth surfaces. Therefore, controlling oral biofilm helps prevent dental caries. Hen's egg is a nutrient-dense food, and egg white is a good source of protein. Ovomucoid is one of the major proteins in egg white, with a 28 kDa molecular weight. The present study aimed to investigate the inhibitory effects of ovomucoid on the biofilm formation of S. mutans by suppressing virulence factors, including bacterial adherence, cellular aggregation and exopolysaccharide (EPS) production. RESULTS Crystal violet staining showed that biofilm formation by S. mutans was inhibited by ovomucoid at 0.25-1 mg mL-1 levels. Field emission scanning electron microscopy also confirmed this inhibition. In addition, ovomucoid reduced mature biofilm, water-insoluble EPS synthesis and the metabolic activity of bacterial cells in the biofilm. The bacterial adhesion and aggregation abilities of S. mutans were also decreased in the presence of ovomucoid. Ovomucoid downregulated the expression of comDE and vicR genes involved in the two-component signal transduction system and gtfA and ftf genes involved in EPS production. CONCLUSION Ovomucoid has the potential for use as an anti-biofilm agent for dental caries treatment because of its inhibitory effects on the virulence factors of S. mutans. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Ji-Eun Lee
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Republic of Korea
| | - Hee Yeon Cho
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Republic of Korea
| | - Jae Hoon Lee
- Research Group of Food Processing, Korea Food Research Institute, Wanju, Republic of Korea
| | - Dong Uk Ahn
- Department of Animal Science, Iowa State University, Ames, Iowa, USA
| | - Kee-Tae Kim
- Research Center, WithBio Inc., Seoul, Republic of Korea
| | - Hyun-Dong Paik
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul, Republic of Korea
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Onishi-Sakamoto S, Fujii T, Watanabe K, Makida R, Iyori K, Toyoda Y, Tochio T, Nishifuji K. Erythritol alters phosphotransferase gene expression and inhibits the in vitro growth of Staphylococcus coagulans isolated from canines with pyoderma. Front Vet Sci 2024; 10:1272595. [PMID: 38239752 PMCID: PMC10794667 DOI: 10.3389/fvets.2023.1272595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 12/11/2023] [Indexed: 01/22/2024] Open
Abstract
Staphylococcus coagulans (SC) belongs to a group of coagulase-positive staphylococci occasionally isolated from the skin lesions of dogs with pyoderma. We recently revealed that erythritol, a sugar alcohol, inhibited the growth of SC strain JCM7470. This study investigated the molecular mechanisms involved in this growth inhibition of JCM7470 by erythritol, and determine whether erythritol inhibits the growth of SC isolated from the skin of dogs with pyoderma. Comprehensive analysis of the gene expression of JCM7470 in the presence of erythritol revealed that erythritol upregulated the expression of glcB and ptsG genes, both of which encode phosphotransferase system (PTS) glucoside- and glucose-specific permease C, B, and A domains (EIICBA), respectively, associated with sugar uptake. Moreover, erythritol suppressed in vitro growth of all 27 SC strains isolated from the skin lesions of canine pyoderma, including 13 mecA gene-positive and 14 mecA gene-negative strains. Finally, the growth inhibition of the SC clinical isolates by erythritol was restored by the addition of glucose. In summary, we revealed that erythritol promotes PTS gene expression and suppresses the in vitro growth of SC clinical isolates from dogs with pyoderma. Restoration of the erythritol-induced growth inhibition by glucose suggested that glucose starvation may contribute to the growth inhibition of SC.
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Affiliation(s)
- Saki Onishi-Sakamoto
- Cooperative Division of Veterinary Sciences, Graduate School of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Tokyo, Japan
| | - Tadashi Fujii
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
- Department of Medical Research on Prebiotics and Probiotics, Fujita Health University, Toyoake, Japan
| | - Keito Watanabe
- Cooperative Department of Veterinary Medicine, Faculty of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Tokyo, Japan
| | - Reina Makida
- Research and Development Center, B Food Science Co., Ltd., Chita, Japan
| | - Keita Iyori
- Dermatological and Laboratory Service for Animals, Vet Derm Tokyo, Fujisawa, Japan
| | - Yoichi Toyoda
- Dermatological and Laboratory Service for Animals, Vet Derm Tokyo, Fujisawa, Japan
| | - Takumi Tochio
- Department of Gastroenterology and Hepatology, Fujita Health University, Toyoake, Japan
- Department of Medical Research on Prebiotics and Probiotics, Fujita Health University, Toyoake, Japan
| | - Koji Nishifuji
- Division of Animal Life Science, Institute of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Tokyo, Japan
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Zen I, Delbem ACB, Martins TP, de Morais LA, Sampaio C, Hosida TY, Monteiro DR, Pessan JP. Evaluation of Solutions Containing Fluoride, Sodium Trimetaphosphate, Xylitol, and Erythritol, Alone or in Different Associations, on Dual-Species Biofilms. Int J Mol Sci 2023; 24:12910. [PMID: 37629091 PMCID: PMC10454744 DOI: 10.3390/ijms241612910] [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: 04/20/2023] [Revised: 05/10/2023] [Accepted: 05/15/2023] [Indexed: 08/27/2023] Open
Abstract
Although the association of polyols/polyphosphates/fluoride has been demonstrated to promote remarkable effects on dental enamel, little is known on their combined effects on biofilms. This study assessed the effects of solutions containing fluoride/sodium trimetaphosphate (TMP)/xylitol/erythritol on dual-species biofilms of Streptococcus mutans and Candida albicans. Biofilms were grown in the continuous presence of these actives alone or in different associations. Quantification of viable plate counts, metabolic activity, biofilm biomass, and extracellular matrix components were evaluated. Overall, fluoride and TMP were the main actives that significantly influenced most of the variables analyzed, with a synergistic effect between them for S. mutans CFUs, biofilm biomass, and protein content of the extracellular matrix (p < 0.05). A similar trend was observed for biofilm metabolic activity and carbohydrate concentrations of the extracellular matrix, although without statistical significance. Regarding the polyols, despite their modest effects on most of the parameters analyzed when administered alone, their co-administration with fluoride and TMP led to a greater reduction in S. mutans CFUs and biofilm biomass compared with fluoride alone at the same concentration. It can be concluded that fluoride and TMP act synergistically on important biofilm parameters, and their co-administration with xylitol/erythritol significantly impacts S. mutans CFUs and biomass reduction.
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Affiliation(s)
- Igor Zen
- Department of Preventive and Restorative Dentistry, School of Dentistry, Araçatuba, São Paulo State University (UNESP), Rua José Bonifácio, 1193, Araçatuba 16015-050, SP, Brazil; (I.Z.); (A.C.B.D.); (T.P.M.); (L.A.d.M.); (C.S.); (T.Y.H.); (D.R.M.)
| | - Alberto Carlos Botazzo Delbem
- Department of Preventive and Restorative Dentistry, School of Dentistry, Araçatuba, São Paulo State University (UNESP), Rua José Bonifácio, 1193, Araçatuba 16015-050, SP, Brazil; (I.Z.); (A.C.B.D.); (T.P.M.); (L.A.d.M.); (C.S.); (T.Y.H.); (D.R.M.)
| | - Tamires Passadori Martins
- Department of Preventive and Restorative Dentistry, School of Dentistry, Araçatuba, São Paulo State University (UNESP), Rua José Bonifácio, 1193, Araçatuba 16015-050, SP, Brazil; (I.Z.); (A.C.B.D.); (T.P.M.); (L.A.d.M.); (C.S.); (T.Y.H.); (D.R.M.)
| | - Leonardo Antônio de Morais
- Department of Preventive and Restorative Dentistry, School of Dentistry, Araçatuba, São Paulo State University (UNESP), Rua José Bonifácio, 1193, Araçatuba 16015-050, SP, Brazil; (I.Z.); (A.C.B.D.); (T.P.M.); (L.A.d.M.); (C.S.); (T.Y.H.); (D.R.M.)
| | - Caio Sampaio
- Department of Preventive and Restorative Dentistry, School of Dentistry, Araçatuba, São Paulo State University (UNESP), Rua José Bonifácio, 1193, Araçatuba 16015-050, SP, Brazil; (I.Z.); (A.C.B.D.); (T.P.M.); (L.A.d.M.); (C.S.); (T.Y.H.); (D.R.M.)
| | - Thayse Yumi Hosida
- Department of Preventive and Restorative Dentistry, School of Dentistry, Araçatuba, São Paulo State University (UNESP), Rua José Bonifácio, 1193, Araçatuba 16015-050, SP, Brazil; (I.Z.); (A.C.B.D.); (T.P.M.); (L.A.d.M.); (C.S.); (T.Y.H.); (D.R.M.)
| | - Douglas Roberto Monteiro
- Department of Preventive and Restorative Dentistry, School of Dentistry, Araçatuba, São Paulo State University (UNESP), Rua José Bonifácio, 1193, Araçatuba 16015-050, SP, Brazil; (I.Z.); (A.C.B.D.); (T.P.M.); (L.A.d.M.); (C.S.); (T.Y.H.); (D.R.M.)
- Postgraduate Program in Health Sciences, University of Western Saão Paulo (UNOESTE), Presidente Prudente 19050-920, SP, Brazil
| | - Juliano Pelim Pessan
- Department of Preventive and Restorative Dentistry, School of Dentistry, Araçatuba, São Paulo State University (UNESP), Rua José Bonifácio, 1193, Araçatuba 16015-050, SP, Brazil; (I.Z.); (A.C.B.D.); (T.P.M.); (L.A.d.M.); (C.S.); (T.Y.H.); (D.R.M.)
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Yang L, Kong W, Yang W, Li D, Zhao S, Wu Y, Zheng S. High D-arabitol production with osmotic pressure control fed-batch fermentation by Yarrowia lipolytica and proteomic analysis under nitrogen source perturbation. Enzyme Microb Technol 2021; 152:109936. [PMID: 34715526 DOI: 10.1016/j.enzmictec.2021.109936] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 09/25/2021] [Accepted: 10/14/2021] [Indexed: 01/04/2023]
Abstract
D-arabitol, a five-carbon sugar alcohol, is widely used in food and pharmacy industry as a lower calorie sweetener or intermediate. Appropriate osmotic pressure was confirmed to facilitate polyol production by an osmophilic yeast strain of Yarrowia lipolytica with glycerol. In this study, an osmotic pressure control fed-batch fermentation strategy was used for high D-arabitol producing by Y. lipolytica ARA9 with crude glycerol. Glycerol was added to the broth quantitatively not only as a substrate but also as an osmotic agent. Meanwhile, NH3·H2O was fed as a nitrogen source and pH regulator. The maximum D-arabitol production reached 118.5 g/L at 108 h with the yield of 0.49 g/g and productivity of 1.10 g/L/h, respectively. Furthermore, a comparative proteomic analysis was used to study the cellular responses under excess and deficient nitrogen sources. Thirty-one differentially expressed protein spots belonging to seven different biological processes were identified. Excess nitrogen source enhanced gluconeogenesis and pentose phosphate pathways, both of which were involved in arabitol synthesis. In addition, cell growth was facilitated by increased expression of nucleotide and structural proteins. Enhanced energy and NADPH biosynthesis were employed to create a reductive environment and quell reactive oxygen species, improving D-arabitol production. Nitrogen deficiency resulted in cell rescue and stress response mechanisms such as reactive oxygen species elimination and heat shock protein response. The identified differentially expressed proteins provide information to reveal the mechanisms of the cellular responses under nitrogen source perturbation, and also provide guidance to improve D-arabitol production in metabolic engineering or process optimization methodologies.
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Affiliation(s)
- LiBo Yang
- College of Landscape and Ecological Engineering, Hebei University of Engineering, 19 Taiji Road, Handan, Hebei 056038, China
| | - Wei Kong
- The First Department of General Surgery, Handan Central Hospital, 59 Congtai North Road, Handan, Hebei 056002, China
| | - Weina Yang
- Handan Blood Center, 18 Dongliu West Road, Handan, Hebei 056001, China
| | - Danpeng Li
- College of Landscape and Ecological Engineering, Hebei University of Engineering, 19 Taiji Road, Handan, Hebei 056038, China
| | - Shuang Zhao
- College of Landscape and Ecological Engineering, Hebei University of Engineering, 19 Taiji Road, Handan, Hebei 056038, China
| | - Yucui Wu
- College of Landscape and Ecological Engineering, Hebei University of Engineering, 19 Taiji Road, Handan, Hebei 056038, China
| | - Suyue Zheng
- College of Landscape and Ecological Engineering, Hebei University of Engineering, 19 Taiji Road, Handan, Hebei 056038, China.
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Marcato RA, Garbelini CCD, Danelon M, Pessan JP, Emerenciano NG, Ishikawa ADS, Cannon ML, Delbem ACB. In situ evaluation of 200 ppm fluoride toothpaste content trimetaphosphate, xylitol and erythritol on enamel demineralization and dental biofilm. J Dent 2021; 111:103724. [PMID: 34118282 DOI: 10.1016/j.jdent.2021.103724] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 03/20/2021] [Accepted: 06/02/2021] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE To evaluate the effect of low-fluoride (F-) toothpaste and sodium trimetaphosphate (TMP) associated with xylitol and erythritol (XE) on enamel demineralization and biofilm composition. METHODS This crossover double-blind in situ study consisted of five phases (seven days each), in which 14 volunteers wore oral appliances containing four enamel bovine blocks. The cariogenic challenge was performed by exposure to a 30% sucrose solution (6x/day). The toothpaste treatments (3x/day) were as follows: placebo (no F-/TMP/XE); 200 ppm F- (NaF) (200F); 1,100 ppm F- (1100F); 16% Xylitol and 4% Erythritol (XE); and 200 ppm F-, 0.2% TMP, 16% xylitol, and 4% erythritol (200F-TMP-XE). Percentage of surface hardness loss (%SH) and integrated loss of subsurface hardness (ΔKHN), and calcium (Ca2+), phosphate (PO43-), and F- on enamel and biofilm were determined; as well as insoluble extracellular polysaccharide (EPS). RESULTS XE and 1100F groups showed no significant difference for %SH and ΔKHN values (p = 0.220 and p = 0.886), and the 200F-TMP-XE group had the lowest mineral loss (p < 0.001). Ca2+ and PO43- in the enamel showed the highest values (p < 0.001) for the 200F-TMP-XE group. Higher values of F- in the enamel and biofilm were observed for the 1100F group (p < 0.001). There was no difference for Ca2+ (p = 1.00) and EPS (p =0.918) values between XE and 200-TMP-XE groups in the biofilm, but their values were higher and lower than the 1100F (p = 0.002 and p = 0.029), respectively. CONCLUSIONS 200F-TMP-XE promoted a greater protective effect against enamel demineralization and significantly affected the composition of biofilm formed in situ compared to 1100F toothpaste. CLINICAL SIGNIFICANCE Low-F- toothpaste containing TMP and polyols can be considered an effective and safe measure to improve the oral health of individuals, especially patients with high caries activity.
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Affiliation(s)
- Rômulo Andrade Marcato
- State University of Londrina, School of Dentistry, Department of Oral Medicine and Children's Dentistry, Rodovia Celso Garcia Cid, PR 445 Km 380, Londrina, PR, Zip code 86.057-970, Brazil
| | - Cássia Cilene Dezan Garbelini
- State University of Londrina, School of Dentistry, Department of Oral Medicine and Children's Dentistry, Rodovia Celso Garcia Cid, PR 445 Km 380, Londrina, PR, Zip code 86.057-970, Brazil
| | - Marcelle Danelon
- São Paulo State University (UNESP), School of Dentistry, Araçatuba, Department of Preventive and Restorative Dentistry Rua José Bonifácio 1193 Araçatuba, SP, Zip code 16015-050, Brazil
| | - Juliano Pelim Pessan
- São Paulo State University (UNESP), School of Dentistry, Araçatuba, Department of Preventive and Restorative Dentistry Rua José Bonifácio 1193 Araçatuba, SP, Zip code 16015-050, Brazil
| | - Nayara Gonçalves Emerenciano
- São Paulo State University (UNESP), School of Dentistry, Araçatuba, Department of Preventive and Restorative Dentistry Rua José Bonifácio 1193 Araçatuba, SP, Zip code 16015-050, Brazil
| | - Anelise de Souza Ishikawa
- São Paulo State University (UNESP), School of Dentistry, Araçatuba, Department of Preventive and Restorative Dentistry Rua José Bonifácio 1193 Araçatuba, SP, Zip code 16015-050, Brazil
| | - Mark L Cannon
- Northwestern University, Feinberg School of Medicine, Ann and Robert Lurie Children's Hospital, 420 E Superior St, Chicago, IL 60611, USA
| | - Alberto Carlos Botazzo Delbem
- São Paulo State University (UNESP), School of Dentistry, Araçatuba, Department of Preventive and Restorative Dentistry Rua José Bonifácio 1193 Araçatuba, SP, Zip code 16015-050, Brazil.
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6
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Guo Q, Zabed H, Zhang H, Wang X, Yun J, Zhang G, Yang M, Sun W, Qi X. Optimization of fermentation medium for a newly isolated yeast strain (Zygosaccharomyces rouxii JM-C46) and evaluation of factors affecting biosynthesis of D-arabitol. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2018.09.086] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract
Erythritol belongs chemically to the family of polyols (or sugar alcohols), yet it is metabolized by animals and humans very differently compared to all other polyols. While polyols have been used traditionally (for about 80 y) to replace sugar in sweet foods to reduce demineralization of tooth enamel and to reduce postprandial blood glucose levels, benefits achieved merely through the absence of sugar, emerging evidence shows that erythritol can play a number of functional roles to actively support maintenance of oral and systemic health. Oral health studies revealed that erythritol can reduce dental plaque weight, reduce dental plaque acids, reduce counts of mutans streptococci in saliva and dental plaque, and reduce the risk for dental caries better than sorbitol and xylitol, resulting in fewer tooth restorations by dentist intervention. Systemic health studies have shown that erythritol, unlike other polyols, is readily absorbed from the small intestine, not systemically metabolized, and excreted unchanged within the urine. This metabolic profile renders erythritol to be noncaloric, to have a high gastrointestinal tolerance, and not to increase blood glucose or insulin levels. Published evidence also shows that erythritol can act as an antioxidant and that it may improve endothelial function in people with type 2 diabetes. This article reviews the key research demonstrating erythritol's oral and systemic health functionalities and underlying mechanisms.
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Affiliation(s)
- P de Cock
- 1 DGH Nutrition Innovation, Keerbergen, Belgium
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8
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Loman AA, Islam SMM, Ju LK. Production of arabitol from enzymatic hydrolysate of soybean flour by Debaryomyces hansenii fermentation. Appl Microbiol Biotechnol 2018; 102:641-653. [PMID: 29150708 DOI: 10.1007/s00253-017-8626-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Revised: 11/01/2017] [Accepted: 11/02/2017] [Indexed: 11/26/2022]
Abstract
Arabitol is a low-calorie sugar alcohol with anti-cariogenic properties. Enzymatic hydrolysate of soybean flour is a new renewable biorefinery feedstock containing hexose, pentose, and organic nitrogen sources. Arabitol production by Debaryomyces hansenii using soybean flour hydrolysate was investigated. Effects of medium composition, operating conditions, and culture stage (growing or stationary phase) were studied. Production was also compared at different culture volumes to understand the effect of dissolved oxygen concentration (DO). Main factors examined for medium composition effects were the carbon to nitrogen concentration ratio (C/N), inorganic (ammonium) to organic nitrogen ratio (I/O-N), and sugar composition. Arabitol yield increased with increasing C/N ratio and a high I/O-N (0.8-1.0), suggesting higher yield at stationary phase of low pH (3.5-4.5). Catabolite repression was observed, with the following order of consumption: glucose > fructose > galactose > xylose > arabinose. Arabitol production also favored hexoses and, among hexoses, glucose. DO condition was of critical importance to arabitol production and cell metabolism. The yeast consumed pentoses (xylose and arabinose) only at more favorable DO conditions. Finally, arabitol was produced in fermentors using mixed hydrolysates of soy flour and hulls. The process gave an arabitol yield of 54%, volumetric productivity of 0.90 g/L-h, and specific productivity of 0.031 g/g-h.
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Affiliation(s)
- Abdullah A Loman
- Department of Chemical and Biomolecular Engineering, The University of Akron, Akron, OH, 44325, USA
| | - S M M Islam
- Department of Chemical and Biomolecular Engineering, The University of Akron, Akron, OH, 44325, USA
| | - Lu-Kwang Ju
- Department of Chemical and Biomolecular Engineering, The University of Akron, Akron, OH, 44325, USA.
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9
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Lim JH, Song SH, Park HS, Lee JR, Lee SM. Spontaneous detachment of Streptococcus mutans biofilm by synergistic effect between zwitterion and sugar alcohol. Sci Rep 2017; 7:8107. [PMID: 28808327 PMCID: PMC5556044 DOI: 10.1038/s41598-017-08558-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 07/11/2017] [Indexed: 01/25/2023] Open
Abstract
A biofilm, a community of microorganisms, is highly resistant to antibiotics, resulting in massive losses in various areas. We herein present a strategy to remove Streptococcus mutans biofilms through a spontaneous exfoliation by the synergistic effect between zwitterion and sugar alcohols. It is assumed that the anionic site of zwitterion can be coupled with sugar alcohols and the cationic site remains in the state of lacking electrons. The cationic site allows the complexes to be delivered to negatively charged exopolysaccharides of biofilms. This strategy facilitates a significant increase in the ability of sugar alcohols to disperse aggregated exopolysaccharides. In this work, it was demonstrated that the mixture of betaine and erythritol existed as a complex in water and that the complex induced a spontaneous detachment of biofilms from the surface to which the biofilms had been adhered. This detachment resulted from a reduction in adhesive forces of the biofilms due to an increase in solubility of bacterial exopolysaccharides. The effects triggered by the formation of complex between zwitterion and sugar alcohol provide a simple and safe way to remove biofilms without antibiotics and physical forces.
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Affiliation(s)
- Jong Hyun Lim
- R&D Campus, LG Household & Health Care, Yuseong-gu, Daejeon 34114, Republic of Korea.
| | - Sang-Hun Song
- R&D Campus, LG Household & Health Care, Yuseong-gu, Daejeon 34114, Republic of Korea
| | - Hyun-Sub Park
- R&D Campus, LG Household & Health Care, Yuseong-gu, Daejeon 34114, Republic of Korea
| | - Jeong Rae Lee
- R&D Campus, LG Household & Health Care, Yuseong-gu, Daejeon 34114, Republic of Korea
| | - Sang-Min Lee
- R&D Campus, LG Household & Health Care, Yuseong-gu, Daejeon 34114, Republic of Korea
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10
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Turck D, Bresson JL, Burlingame B, Dean T, Fairweather-Tait S, Heinonen M, Hirsch-Ernst KI, Mangelsdorf I, McArdle HJ, Naska A, Neuhäuser-Berthold M, Nowicka G, Pentieva K, Sanz Y, Sjödin A, Stern M, Tomé D, Van Loveren H, Vinceti M, Willatts P, Martin A, Strain JJ, Siani A. Sugar-free hard confectionery with at least 90% erythritol and reduction of dental plaque which reduces the risk of dental caries: evaluation of a health claim pursuant to Article 14 of Regulation (EC) No 1924/2006. EFSA J 2017; 15:e04923. [PMID: 32625580 PMCID: PMC7010090 DOI: 10.2903/j.efsa.2017.4923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Following an application from Cargill R&D Centre Europe, submitted for authorisation of a health claim pursuant to Article 14 of Regulation (EC) No 1924/2006 via the Competent Authority of Belgium, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver an opinion on the scientific substantiation of a health claim related to sugar‐free hard confectionery with at least 90% erythritol and reduction of dental plaque which reduces the risk of caries. The food proposed by the applicant as the subject of the health claim, sugar‐free hard confectionery with at least 90% erythritol, is sufficiently characterised. In the context of this application, the weight of dental plaque, and/or the counts of Streptococcus mutans in dental plaque, and/or the concentration of organic acids in plaque (primarily acetic acid and lactic acid) can be considered as risk factor(s) in the development of dental caries, as long as evidence is provided that the consumption of the food that is the subject of the health claim reduces one or more of the proposed risk factors and the incidence of dental caries. One human intervention study did not show an effect of sugar‐free hard confectionery with at least 90% erythritol on the incidence of dental caries in children on either mixed or permanent dentition. The Panel concludes that a cause and effect relationship has not been established between the consumption of sugar‐free hard confectionery with at least 90% erythritol and reduction of dental plaque which reduces the risk of dental caries.
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Li L, Gu L, Ju X, Hu C, Fu J, Cheng H, Kang P. Osmotic Pressure Regulation using KCl for Enhanced Erythritol Production using <i>Trichosporonoides oedocephalis</i> ATCC 16958. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2017. [DOI: 10.3136/fstr.23.793] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Liangzhi Li
- School of Chemistry, biology, and material engineering, Suzhou University of Science and Technology
| | - Lina Gu
- School of Chemistry, biology, and material engineering, Suzhou University of Science and Technology
| | - Xin Ju
- School of Chemistry, biology, and material engineering, Suzhou University of Science and Technology
| | - Cuiying Hu
- School of Chemistry, biology, and material engineering, Suzhou University of Science and Technology
| | - Jiaolong Fu
- School of Chemistry, biology, and material engineering, Suzhou University of Science and Technology
| | - Hongying Cheng
- School of Chemistry, biology, and material engineering, Suzhou University of Science and Technology
| | - Pei Kang
- School of Chemistry, biology, and material engineering, Suzhou University of Science and Technology
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12
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Falony G, Honkala S, Runnel R, Olak J, Nõmmela R, Russak S, Saag M, Mäkinen PL, Mäkinen K, Vahlberg T, Honkala E. Long-Term Effect of Erythritol on Dental Caries Development during Childhood: A Posttreatment Survival Analysis. Caries Res 2016; 50:579-588. [DOI: 10.1159/000450762] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2016] [Accepted: 09/09/2016] [Indexed: 11/19/2022] Open
Abstract
Objective: To assess the effect of daily consumption of erythritol, xylitol, and sorbitol candies on caries development in mixed dentition during a 3-year intervention and 3 years after the intervention. Methods: 485 Estonian first- and second-grade primary school children participated. Children were randomly allocated to an erythritol, xylitol, or sorbitol (control) group. Polyol-containing candies were administered on school days with a daily polyol consumption of 3 × 2.5 g. Yearly, caries development was assessed by calibrated dentists using the ICDAS criteria. Six years after initiation of the study and 3 years after cessation of daily polyol consumption, 420 participants were re-examined to identify potential long-term effects of polyol consumption. Survival curves were generated at the end of the intervention period and 3 years after intervention. The model included age of the subjects, schools, tooth surface ages and years of surface exposure to intervention. ICDAS scoring system-based events included enamel/dentin caries development, dentin caries development, increase in caries score, and dentist intervention. Results: At the end of the intervention, time to enamel/dentin caries development, dentin caries development, increase in caries score, and dentist intervention were significantly longer in the erythritol group as compared to the sorbitol group. Except for increase in caries score, all effects persisted 3 years after cessation of daily polyol consumption. Conclusions: A caries-preventive effect of 3-year erythritol consumption as compared to sorbitol was established in children with mixed dentition. The effect persisted up to 3 years after the end of the intervention.
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Erythritol Is More Effective Than Xylitol and Sorbitol in Managing Oral Health Endpoints. Int J Dent 2016; 2016:9868421. [PMID: 27635141 PMCID: PMC5011233 DOI: 10.1155/2016/9868421] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Accepted: 07/13/2016] [Indexed: 11/21/2022] Open
Abstract
Objective. To provide a comprehensive overview of published evidence on the impact of erythritol, a noncaloric polyol bulk sweetener, on oral health. Methods. A literature review was conducted regarding the potential effects of erythritol on dental plaque (biofilm), dental caries, and periodontal therapy. The efficacy of erythritol on oral health was compared with xylitol and sorbitol. Results. Erythritol effectively decreased weight of dental plaque and adherence of common streptococcal oral bacteria to tooth surfaces, inhibited growth and activity of associated bacteria like S. mutans, decreased expression of bacterial genes involved in sucrose metabolism, reduced the overall number of dental caries, and served as a suitable matrix for subgingival air-polishing to replace traditional root scaling. Conclusions. Important differences were reported in the effect of individual polyols on oral health. The current review provides evidence demonstrating better efficacy of erythritol compared to sorbitol and xylitol to maintain and improve oral health.
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