دورية أكاديمية
Does caffeine ingestion before a short-term sprint interval training promote body fat loss?
| العنوان: | Does caffeine ingestion before a short-term sprint interval training promote body fat loss? |
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| المؤلفون: | G.A. Ferreira, L.C. Felippe, R. Bertuzzi, D.J. Bishop, I.S. Ramos, F.R. De-Oliveira, A.E. Lima-Silva |
| المصدر: | Brazilian Journal of Medical and Biological Research, Vol 52, Iss 12 (2019) |
| بيانات النشر: | Associação Brasileira de Divulgação Científica, 2019. |
| سنة النشر: | 2019 |
| المجموعة: | LCC:Medicine (General) LCC:Biology (General) |
| مصطلحات موضوعية: | High-intensity interval training, Body composition, Body fat distribution, Health, 1,3,7-Trimethylxanthine, Medicine (General), R5-920, Biology (General), QH301-705.5 |
| الوصف: | We investigated the effect of caffeine ingestion combined with a 2-wk sprint interval training (SIT) on training-induced reductions in body adiposity. Twenty physically-active men ingested either 5 mg/kg of cellulose as a placebo (PLA, n=10) or 5 mg/kg of caffeine (CAF, n=10) 60 min before each SIT session (13×30 s sprint/15 s of rest). Body mass and skinfold thickness were measured pre- and post-training. Energy expenditure was measured at rest, during exercise, and 45 min after exercise in the first SIT session. Body fat was similar between PLA and CAF groups at pre-training (P>0.05). However, there was a significant decrease in body fat after training in the CAF group (−5.9±4.2%, P0.05). There was no difference in energy expenditure at rest and during exercise between PLA and CAF groups (P>0.05), but the post-exercise energy expenditure was 18.3±21.4% greater in the CAF than in the PLA group (P |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1414-431X 1414-431x |
| Relation: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2019001200609&tlng=en; http://www.scielo.br/pdf/bjmbr/v52n12/1414-431X-bjmbr-52-12-e9169.pdf; https://doaj.org/toc/1414-431X |
| DOI: | 10.1590/1414-431x20199169 |
| URL الوصول: | https://doaj.org/article/8cab5190f8b14cf6a8dac8f61ad640cd |
| رقم الأكسشن: | edsdoj.8cab5190f8b14cf6a8dac8f61ad640cd |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 1414431X 1414431x |
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| DOI: | 10.1590/1414-431x20199169 |