Energy expenditure, aerobic energy cost and anaerobic energy cost.
The difficulty involved in the calculation of the energy cost during most of the physical activities is related to the mixed nature of the energy elicited. Therefore, it is important to know under which exercise condition it is possible to perform such measurements and under which conditions it is n...
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| Format: | Article |
| Language: | English |
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Universidade Federal de Santa Catarina
2011-11-01
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| Series: | Revista Brasileira de Cineantropometria e Desempenho Humano |
| Subjects: | |
| Online Access: | https://periodicos.ufsc.br/index.php/rbcdh/article/view/20179 |
| _version_ | 1818011824163913728 |
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| author | Victor Machado Reis |
| author_facet | Victor Machado Reis |
| author_sort | Victor Machado Reis |
| collection | DOAJ |
| description | The difficulty involved in the calculation of the energy cost during most of the physical activities is related to the mixed nature of the energy elicited. Therefore, it is important to know under which exercise condition it is possible to perform such measurements and under which conditions it is not. Several terms are often associated with this line of research, such as: energy expenditure, caloric expenditure or energy cost. The aim of the current paper was to remind the methods that are typically used to assess energy cost and to propose a more precise nomenclature when teaching or researching under these thematic. The use of expired O2 to quantify aerobic energy seems undisputable. As to anaerobic lactic energy, more studies are required, using both the blood lactate energy equivalent and the accumulated oxygen deficit. The term “energy expenditure” should be used only when energy release is almost fully aerobic and when direct O2 measurement can be performed during exercise. In every other conditions of exercise, the term “energy cost” is more suitable, as it cannot be directly assessed. Whenever “energy cost” is referred, it should be accompanied by the identification of whether aerobic fraction, anaerobic fraction or total energy cost is considered. |
| first_indexed | 2024-04-14T06:13:22Z |
| format | Article |
| id | doaj.art-a52b6b09ffcf43a3b4c90a115334c0ea |
| institution | Directory Open Access Journal |
| issn | 1415-8426 1980-0037 |
| language | English |
| last_indexed | 2024-04-14T06:13:22Z |
| publishDate | 2011-11-01 |
| publisher | Universidade Federal de Santa Catarina |
| record_format | Article |
| series | Revista Brasileira de Cineantropometria e Desempenho Humano |
| spelling | doaj.art-a52b6b09ffcf43a3b4c90a115334c0ea2022-12-22T02:08:18ZengUniversidade Federal de Santa CatarinaRevista Brasileira de Cineantropometria e Desempenho Humano1415-84261980-00372011-11-0113648448710.5007/1980-0037.2011v13n6p48416249Energy expenditure, aerobic energy cost and anaerobic energy cost.Victor Machado Reis0Universidade de Trás-os-Montes e Alto Douro. Vila RealThe difficulty involved in the calculation of the energy cost during most of the physical activities is related to the mixed nature of the energy elicited. Therefore, it is important to know under which exercise condition it is possible to perform such measurements and under which conditions it is not. Several terms are often associated with this line of research, such as: energy expenditure, caloric expenditure or energy cost. The aim of the current paper was to remind the methods that are typically used to assess energy cost and to propose a more precise nomenclature when teaching or researching under these thematic. The use of expired O2 to quantify aerobic energy seems undisputable. As to anaerobic lactic energy, more studies are required, using both the blood lactate energy equivalent and the accumulated oxygen deficit. The term “energy expenditure” should be used only when energy release is almost fully aerobic and when direct O2 measurement can be performed during exercise. In every other conditions of exercise, the term “energy cost” is more suitable, as it cannot be directly assessed. Whenever “energy cost” is referred, it should be accompanied by the identification of whether aerobic fraction, anaerobic fraction or total energy cost is considered.https://periodicos.ufsc.br/index.php/rbcdh/article/view/20179gasto energéticocusto energético aeróbiocusto energético anaeróbio |
| spellingShingle | Victor Machado Reis Energy expenditure, aerobic energy cost and anaerobic energy cost. Revista Brasileira de Cineantropometria e Desempenho Humano gasto energético custo energético aeróbio custo energético anaeróbio |
| title | Energy expenditure, aerobic energy cost and anaerobic energy cost. |
| title_full | Energy expenditure, aerobic energy cost and anaerobic energy cost. |
| title_fullStr | Energy expenditure, aerobic energy cost and anaerobic energy cost. |
| title_full_unstemmed | Energy expenditure, aerobic energy cost and anaerobic energy cost. |
| title_short | Energy expenditure, aerobic energy cost and anaerobic energy cost. |
| title_sort | energy expenditure aerobic energy cost and anaerobic energy cost |
| topic | gasto energético custo energético aeróbio custo energético anaeróbio |
| url | https://periodicos.ufsc.br/index.php/rbcdh/article/view/20179 |
| work_keys_str_mv | AT victormachadoreis energyexpenditureaerobicenergycostandanaerobicenergycost |