Introdução: As doenças cardiovasculares (DCV) são a principal causa de morbimortalidade
no mundo. Diante disso, são estudadas estratégias de prevenção e tratamento de eventos
cardiovasculares. Dentre elas, a vitamina E destaca-se por suas propriedades antioxidantes e
anti-inflamatórias, apoiado ...
Estado Nutricional,
Vitamina E/uso terapéutico,
Factores de Riesgo de Enfermedad Cardiaca,
Indicadores de Morbimortalidad,
Estudios Transversales/métodos,
Estudios Poblacionales en Salud Pública,
alfa-Tocoferol/uso terapéutico,
Deficiencia de Vitamina E/patología,
Modelos Lineales,
Brasil/epidemiología,
Ingestión de Alimentos
The objective of this in vitro study was to assess the effects of two antioxidants (sodium ascorbate [SA] and alpha-tocopherol [AT]) on the adhesive interface and dentin bond strength immediately after bleaching with 38 % hydrogen peroxide (38HP) in endodontically-treated teeth. Two stages of experimenta...
In the present study, the effect of vitamin E supplementation 450 mg/kg diet was appraised in the process of induced wound healing in Nile tilapias Oreochromis niloticus. Fish were distributed into 18 tanks (10 fish each). Nine tanks were fed the non-supplemented diet and the other 9 tanks were fed 450 m...
Objective: Vital bleaching is a popular treatment option for discolored teeth; but at post-treatment stage, loss of adhesion is highly reported. Literature focused on antioxidant application for the answer of this issue. The aim of this study was to compare the effects of six different antio...
ABSTRACT Objective: To determine the concentration of alpha-tocopherol in umbilical cord serum of full-term and preterm newborns, in order to assess the nutritional status of both groups in relation to the vitamin and its possible correlation with intrauterine growth. Methods: A cross-sectional obser...
OBJECTIVES This study aims to compare the differential gene expression resulting from tocotrienol-rich fraction and α-tocopherol supplementation in healthy older adults. METHODS A total of 71 eligible subjects aged 50 to 55 years from Gombak and Kuala Lumpur, Malaysia, were divided into three gro...
Antioxidantes/farmacología,
Adhesión Celular/efectos de los fármacos,
Suplementos Dietéticos,
Expresión Génica/efectos de los fármacos,
Regulación de la Expresión Génica/efectos de los fármacos,
Sistema Inmunológico/efectos de los fármacos,
Estrés Oxidativo/efectos de los fármacos,
Proteínas Quinasas/efectos de los fármacos,
Factores Sexuales,
Transducción de Señal/efectos de los fármacos,
Método Simple Ciego,
Factores de Tiempo,
Tocotrienoles/farmacología,
alfa-Tocoferol/farmacología
Abstract: Objective: To evaluate the effect of maternal supplementation with vitamin E on the concentration of α-tocopherol in colostrum and its supply to the newborn. Method: This randomized clinical trial enrolled 99 healthy adult pregnant women; of these, 39 were assigned to the control group a...
Abstract This study evaluated the effects of 10% alphatocopherol on the fracture resistance of endodontically treated teeth subjected to tooth bleaching with hydrogen peroxide and immediately restored with composite resin. Fifty bovine incisors were selected, including 10 sound teeth that constituted the...
Análisis de Varianza,
Ácido Ascórbico/química,
Resinas Compuestas/química,
Restauración Dental Permanente/efectos adversos,
Geles,
Peróxido de Hidrógeno/química,
Ensayo de Materiales,
Reproducibilidad de los Resultados,
Factores de Tiempo,
Blanqueamiento de Dientes/efectos adversos,
Blanqueadores Dentales/química,
Fracturas de los Dientes/prevención & control,
Diente no Vital/tratamiento farmacológico,
Vitaminas/química,
alfa-Tocoferol/química
Poco se sabe sobre los cambios en la actividad de las enzimas séricas relacionadas con la función hepática durante la hipervitaminosis E. En el presente trabajo se estudió el efecto de la administración intraperitoneal de 50, 100, 200 y 400 mg de vitamina E/día, durante 20 días sobre la actividad ...
