Adolescents’ knowledge about the benefits of physical exercises to mental health

Resumo A adolesc ência é uma fase de várias transformações estruturais e funcionais. O exercício físico é capaz de promover plasticidade adaptativa sobre o sistema nervoso, reduzindo os riscos de futuras patologias psiquiátricas. Essa pesquisa teve como objetivo investigar o conhecimento dos adolescentes ac erca dos benefícios do exercício físico sobre a saúde mental. Trata-se de um estudo transversal, realizado em uma escola estadual de um município do Centro-Oeste de Minas Gerais. Para coleta de dados, além de um questionário próprio desenvolvido para medir o conhecimento acerca dos benefíci os do Exercício Físico sobre a Saúde Mental, foram utilizados o International Physical Activity Questionnaire, e o questionário socioeconômico da Associação Brasileira de Empresas de Pesquisa. Os dados foram analisados por meio de ferramentas de estatística descritiva e pelos testes de Krusk al-Wallis e de qui-quadrado, a um nível de significância de 5%. Verificou-se que indivíduos mais ativos possuíam maior conhecimento acerca dos benefícios do exercício físico para a saúde mental em relação aos indivíduos sedentários. Assim, o conhecimento pode ser um fator protetor contra o sedentarismo e a inatividade física, melhoran...
Source: Ciencia e Saude Coletiva - Category: Occupational Health Source Type: research

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Authors: Karimi G, Vard B, Riyahi R, Motlagh ME, Heshmat R, Kelishadi R Abstract This cross-sectional study was conducted among 14,400 Iranian students, aged 7-18 years to determine the association between the frequency of family dinner and mental health. Family dinner frequency, family relationship, life satisfaction (LS), self-perceived health and anxiety were assessed by validated questionnaires. Of 14,274 participants, 50.6% were boys and 71.4% were urban residents, with a mean (SD) age of 12.28 (3.16) years. Family dinner frequency was significantly correlated with LS (boys: β = 0.27, p 
Source: International Journal of Food Sciences and Nutrition - Category: Nutrition Tags: Int J Food Sci Nutr Source Type: research
In this study we explored the use of a natural compound rubusoside (RUB) as a solubilizer to enhance the solubility of a fluorescence-labeled C6-Ceramide (NBD C6-Ceramide) and to characterize its pharmacokinetics and tissue distribution in an animal model. RUB significantly enhanced the solubility of NBD C6-Ceramide by forming nanomicelles, and efficiently delivered NBD C6-Ceramide in rats by oral and intravenous administration. RUB loaded 1.96% of NBD C6-Ceramide in the nanomicelles and solubilized it to a concentration of 3.6 mg/mL in water. NBD C6-Ceramide in nanomicelles remained stable in aqueous solutions, all...
Source: Prostaglandins and Other Lipid Mediators - Category: Lipidology Source Type: research
Publication date: Available online 10 December 2019Source: Prostaglandins &Other Lipid MediatorsAuthor(s): Giorgio Mottola, Evan Werlin, Bian Wu, Mian Chen, Anuran Chatterjee, Melinda Schaller, Michael S. ConteAbstractInflammation ensuing from vascular injury promotes intimal hyperplasia (IH) and restenosis. Resolvin D1 (RvD1) is a lipid mediator that attenuates IH in vivo when delivered locally to the vessel wall in animal models. We tested the hypothesis that peri-procedural oral administration of RvD1 could blunt the local inflammatory response to angioplasty, and attenuate downstream IH. Carotid angioplasty was per...
Source: Prostaglandins and Other Lipid Mediators - Category: Lipidology Source Type: research
First-of-its-kind trial evaluates decision aid’s efficacy
Source: St. Michael's Hospital News and Media - Category: Hospital Management Tags: Hospital News Source Type: news
Authors: Glauser W PMID: 31818934 [PubMed - in process]
Source: Canadian Medical Association Journal - Category: General Medicine Tags: CMAJ Source Type: research
Authors: Owens B PMID: 31818933 [PubMed - in process]
Source: Canadian Medical Association Journal - Category: General Medicine Tags: CMAJ Source Type: research
Authors: Dermer M, Martel J, Greenhill A PMID: 31818932 [PubMed - in process]
Source: Canadian Medical Association Journal - Category: General Medicine Tags: CMAJ Source Type: research
Authors: Robson R PMID: 31818931 [PubMed - in process]
Source: Canadian Medical Association Journal - Category: General Medicine Tags: CMAJ Source Type: research
Authors: Lamb S PMID: 31818930 [PubMed - in process]
Source: Canadian Medical Association Journal - Category: General Medicine Tags: CMAJ Source Type: research
Authors: Zimmer V, Glanemann M, Lammert F PMID: 31818929 [PubMed - in process]
Source: Canadian Medical Association Journal - Category: General Medicine Tags: CMAJ Source Type: research
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