The Effect of Toothpastes Containing Natural Extracts on Bacterial Species of a Microcosm Biofilm and on Enamel Caries Development

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Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorRWTH Aachen University Hospital-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversity of Bern-
Autor(es): dc.creatorBraga, Aline Silva-
Autor(es): dc.creatorAbdelbary, Mohamed Mostafa Hefny-
Autor(es): dc.creatorKim, Rafaela Ricci-
Autor(es): dc.creatorde Melo, Fernanda Pereira de Souza Rosa-
Autor(es): dc.creatorSaldanha, Luiz Leonardo-
Autor(es): dc.creatorDokkedal, Anne Lígia-
Autor(es): dc.creatorConrads, Georg-
Autor(es): dc.creatorEsteves-Oliveira, Marcella-
Autor(es): dc.creatorMagalhães, Ana Carolina-
Data de aceite: dc.date.accessioned2025-08-21T20:48:13Z-
Data de disponibilização: dc.date.available2025-08-21T20:48:13Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-03-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/antibiotics11030414-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/231649-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/231649-
Descrição: dc.descriptionThis study investigated the effects of herbal toothpaste on bacterial counts and enamel demineralization. Thirty-six bovine enamel samples were exposed to a microcosm biofilm using human saliva and McBain saliva (0.2% sucrose) for 5 days at 37 °C and first incubated anaerobically, then aerobically–capnophilically. The following experimental toothpaste slurries (2 × 2 min/day) were applied: (1) Vochysia tucanorum (10 mg/g); (2) Myrcia bella (5 mg/g); (3) Matricaria chamomilla (80 mg/g); (4) Myrrha and propolis toothpaste (commercial); (5) fluoride (F) and triclosan (1450 ppm F), 0.3% triclosan and sorbitol (Colgate®, positive control); (6) placebo (negative control). The pH of the medium was measured, bacteria were analyzed using quantitative polymerase chain reaction, and enamel demineralization was quantified using transverse microradiography. The total bacterial count was reduced by toothpaste containing Myrcia bella, Matricaria chamomilla, fluoride, and triclosan (commercial) compared to the placebo. As far as assessable, Myrcia bella, Matricaria chamomilla, and Myrrha and propolis (commercial) inhibited the outgrowth of S. mutans, while Lactobacillus spp. were reduced/eliminated by all toothpastes except Vochysia tucanorum. Mineral loss and lesion depth were significantly reduced by all toothpastes (total: 1423.6 ± 115.2 vol% × μm; 57.3 ± 9.8 μm) compared to the placebo (2420.0 ± 626.0 vol% × μm; 108.9 ± 21.17 μm). Herbal toothpastes were able to reduce enamel demineralization.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionDepartment of Biological Sciences Bauru School of Dentistry University of São Paulo-
Descrição: dc.descriptionDivision of Oral Microbiology and Immunology Department of Operative and Preventive Dentistry and Periodontology RWTH Aachen University Hospital-
Descrição: dc.descriptionDepartment of Biological Sciences School of Science The São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Restorative Preventive and Pediatric Dentistry University of Bern-
Descrição: dc.descriptionDepartment of Biological Sciences School of Science The São Paulo State University (UNESP)-
Descrição: dc.descriptionFAPESP: 2017/00556-0-
Descrição: dc.descriptionFAPESP: 2017/17249-2-
Descrição: dc.descriptionFAPESP: 2018/26506-1-
Descrição: dc.descriptionFAPESP: 2019/21797-0-
Idioma: dc.languageen-
Relação: dc.relationAntibiotics-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectantimicrobial strategies-
Palavras-chave: dc.subjectdental caries-
Palavras-chave: dc.subjectoral biofilms-
Palavras-chave: dc.subjectplants-
Título: dc.titleThe Effect of Toothpastes Containing Natural Extracts on Bacterial Species of a Microcosm Biofilm and on Enamel Caries Development-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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