Aspectos genéticos da actividade física. Estado actual do conhecimento baseado nos modelos animal e humano com amostras gemelares
Physical activity is a behaviour associatedto quality oflife andlongevity. This phenotype presents variation at the population levei whose main determinants studiedare, essentially, socio-economic, demographic and psychological. Yet, expkined variance of thes determinants is very low(<30%). A mai...
| Main Authors: | , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade Federal do Rio Grande do Sul
2002-01-01
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| Series: | Movimento |
| Online Access: | http://www.redalyc.org/articulo.oa?id=115318043003 |
| _version_ | 1818890876590489600 |
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| author | Maria Madalena Castro Oliveira José Antônio Ribeiro Maia |
| author_facet | Maria Madalena Castro Oliveira José Antônio Ribeiro Maia |
| author_sort | Maria Madalena Castro Oliveira |
| collection | DOAJ |
| description | Physical activity is a behaviour associatedto quality oflife andlongevity. This phenotype presents variation at the population levei whose main determinants studiedare, essentially, socio-economic, demographic and psychological. Yet, expkined variance of thes determinants is very low(<30%). A mainpart of the total variance of this phenotype has to be associated with another fundamental agent -the phenotype. The work we are presenting wants to review, in an exhaustive way, animal and human research with the twin methodology. Main research has dealt with three different expressions ofthe phenotype physical activity - total physical activity, sports participation andenergy expenditure. From the results emerges clearly the importance of genetic feature in the interindividual variation of physical activity at the population levei, whosemain effect centres around 50 -70%. |
| first_indexed | 2024-12-19T17:31:53Z |
| format | Article |
| id | doaj.art-ebd7df62641442769f82c4f6c35f7db1 |
| institution | Directory Open Access Journal |
| issn | 0104-754X 1982-8918 |
| language | Portuguese |
| last_indexed | 2024-12-19T17:31:53Z |
| publishDate | 2002-01-01 |
| publisher | Universidade Federal do Rio Grande do Sul |
| record_format | Article |
| series | Movimento |
| spelling | doaj.art-ebd7df62641442769f82c4f6c35f7db12022-12-21T20:12:26ZporUniversidade Federal do Rio Grande do SulMovimento0104-754X1982-89182002-01-01821734Aspectos genéticos da actividade física. Estado actual do conhecimento baseado nos modelos animal e humano com amostras gemelaresMaria Madalena Castro OliveiraJosé Antônio Ribeiro MaiaPhysical activity is a behaviour associatedto quality oflife andlongevity. This phenotype presents variation at the population levei whose main determinants studiedare, essentially, socio-economic, demographic and psychological. Yet, expkined variance of thes determinants is very low(<30%). A mainpart of the total variance of this phenotype has to be associated with another fundamental agent -the phenotype. The work we are presenting wants to review, in an exhaustive way, animal and human research with the twin methodology. Main research has dealt with three different expressions ofthe phenotype physical activity - total physical activity, sports participation andenergy expenditure. From the results emerges clearly the importance of genetic feature in the interindividual variation of physical activity at the population levei, whosemain effect centres around 50 -70%.http://www.redalyc.org/articulo.oa?id=115318043003 |
| spellingShingle | Maria Madalena Castro Oliveira José Antônio Ribeiro Maia Aspectos genéticos da actividade física. Estado actual do conhecimento baseado nos modelos animal e humano com amostras gemelares Movimento |
| title | Aspectos genéticos da actividade física. Estado actual do conhecimento baseado nos modelos animal e humano com amostras gemelares |
| title_full | Aspectos genéticos da actividade física. Estado actual do conhecimento baseado nos modelos animal e humano com amostras gemelares |
| title_fullStr | Aspectos genéticos da actividade física. Estado actual do conhecimento baseado nos modelos animal e humano com amostras gemelares |
| title_full_unstemmed | Aspectos genéticos da actividade física. Estado actual do conhecimento baseado nos modelos animal e humano com amostras gemelares |
| title_short | Aspectos genéticos da actividade física. Estado actual do conhecimento baseado nos modelos animal e humano com amostras gemelares |
| title_sort | aspectos geneticos da actividade fisica estado actual do conhecimento baseado nos modelos animal e humano com amostras gemelares |
| url | http://www.redalyc.org/articulo.oa?id=115318043003 |
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