Sports Supplement Induces Dental Structure Corrosion: An in vitro Pilot Study

ABSTRACT: Dietary supplements are being consumed with an increasingly high frequency among sports practitioners, whether at professional and/or amateur level. The supplements contain some nutritional properties in their composition, so they can dissolute the hydroxyapatite crystals of the enamel and...

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Autores principales:	Berard,Lucas Thomazotti, Machado,Izabel Fernanda, Pinho,João Pedro dos Santos Ferreira Moreira de, Dias,Reinaldo Brito e, Coto,Neide Pena
Lenguaje:	English
Publicado:	Universidad de La Frontera. Facultad de Medicina 2020
Materias:	dental etching erosive potencial desmineralization
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2020000300442
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spelling	oai:scielo:S0718-381X20200003004422020-05-27Sports Supplement Induces Dental Structure Corrosion: An in vitro Pilot StudyBerard,Lucas ThomazottiMachado,Izabel FernandaPinho,João Pedro dos Santos Ferreira Moreira deDias,Reinaldo Brito eCoto,Neide Pena dental etching erosive potencial desmineralization ABSTRACT: Dietary supplements are being consumed with an increasingly high frequency among sports practitioners, whether at professional and/or amateur level. The supplements contain some nutritional properties in their composition, so they can dissolute the hydroxyapatite crystals of the enamel and favor the process of dental corrosion. The objective was to measure the corrosive power of protein-based supplementation (Whey Protein), under conditions that resemble the use of the supplement by the athletes, increasing the ecological validity of the study. The teeth of the test group (TG) were placed in contact with the Whey protein solution and then exposed to artificial saliva. And the teeth of the control group (CG) were exposed only to artificial saliva. The analysis occurred in natural healthy molar teeth, so that each tooth of the TG was immersed in 50 mL of supplement for 1.5 minutes and then placed in contact with the artificial saliva for 30 seconds. The same procedure was performed 5 times a day for 30, 60, 90, 120, 150 and 180 days. Each group, in its time (TG0 to TG180), underwent analysis of superficial roughness with the aid of optical profilometer (Talysurf CCI®, 3D model). The control group (CG) did not change its superficial roughness. Half of the teeth of the test group (TG) suffered loss of enamel surface. The values, in micrometers, of surface loss of the TG samples were 1.21; 2.1; 2.0; 1.04; 0.97; 0.8; 0.53; 1.14; 1.9; 2.0; 1.66; 1.80. The dietary supplement (Whey protein®) may be a potential cause of the dental corrosion process, considering the demineralization of hydroxyapatite that occurs along with the surface enamel loss.info:eu-repo/semantics/openAccessUniversidad de La Frontera. Facultad de MedicinaInternational journal of odontostomatology v.14 n.3 20202020-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2020000300442en10.4067/S0718-381X2020000300442
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	dental etching erosive potencial desmineralization
spellingShingle	dental etching erosive potencial desmineralization Berard,Lucas Thomazotti Machado,Izabel Fernanda Pinho,João Pedro dos Santos Ferreira Moreira de Dias,Reinaldo Brito e Coto,Neide Pena Sports Supplement Induces Dental Structure Corrosion: An in vitro Pilot Study
description	ABSTRACT: Dietary supplements are being consumed with an increasingly high frequency among sports practitioners, whether at professional and/or amateur level. The supplements contain some nutritional properties in their composition, so they can dissolute the hydroxyapatite crystals of the enamel and favor the process of dental corrosion. The objective was to measure the corrosive power of protein-based supplementation (Whey Protein), under conditions that resemble the use of the supplement by the athletes, increasing the ecological validity of the study. The teeth of the test group (TG) were placed in contact with the Whey protein solution and then exposed to artificial saliva. And the teeth of the control group (CG) were exposed only to artificial saliva. The analysis occurred in natural healthy molar teeth, so that each tooth of the TG was immersed in 50 mL of supplement for 1.5 minutes and then placed in contact with the artificial saliva for 30 seconds. The same procedure was performed 5 times a day for 30, 60, 90, 120, 150 and 180 days. Each group, in its time (TG0 to TG180), underwent analysis of superficial roughness with the aid of optical profilometer (Talysurf CCI®, 3D model). The control group (CG) did not change its superficial roughness. Half of the teeth of the test group (TG) suffered loss of enamel surface. The values, in micrometers, of surface loss of the TG samples were 1.21; 2.1; 2.0; 1.04; 0.97; 0.8; 0.53; 1.14; 1.9; 2.0; 1.66; 1.80. The dietary supplement (Whey protein®) may be a potential cause of the dental corrosion process, considering the demineralization of hydroxyapatite that occurs along with the surface enamel loss.
author	Berard,Lucas Thomazotti Machado,Izabel Fernanda Pinho,João Pedro dos Santos Ferreira Moreira de Dias,Reinaldo Brito e Coto,Neide Pena
author_facet	Berard,Lucas Thomazotti Machado,Izabel Fernanda Pinho,João Pedro dos Santos Ferreira Moreira de Dias,Reinaldo Brito e Coto,Neide Pena
author_sort	Berard,Lucas Thomazotti
title	Sports Supplement Induces Dental Structure Corrosion: An in vitro Pilot Study
title_short	Sports Supplement Induces Dental Structure Corrosion: An in vitro Pilot Study
title_full	Sports Supplement Induces Dental Structure Corrosion: An in vitro Pilot Study
title_fullStr	Sports Supplement Induces Dental Structure Corrosion: An in vitro Pilot Study
title_full_unstemmed	Sports Supplement Induces Dental Structure Corrosion: An in vitro Pilot Study
title_sort	sports supplement induces dental structure corrosion: an in vitro pilot study
publisher	Universidad de La Frontera. Facultad de Medicina
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2020000300442
work_keys_str_mv	AT berardlucasthomazotti sportssupplementinducesdentalstructurecorrosionaninvitropilotstudy AT machadoizabelfernanda sportssupplementinducesdentalstructurecorrosionaninvitropilotstudy AT pinhojoaopedrodossantosferreiramoreirade sportssupplementinducesdentalstructurecorrosionaninvitropilotstudy AT diasreinaldobritoe sportssupplementinducesdentalstructurecorrosionaninvitropilotstudy AT cotoneidepena sportssupplementinducesdentalstructurecorrosionaninvitropilotstudy
_version_	1714204035264806912

Sports Supplement Induces Dental Structure Corrosion: An in vitro Pilot Study

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