Resting serum dehydroepiandrosterone sulfate level increases after 8-week resistance training among young females
| Autor: | Hironobu Inoue, Katsuji Aizawa, Noboru Mesaki, Takayuki Akimoto, Fuminori Kimura, Fumie Murai, Mihyun Joo |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
Adult
medicine.medical_specialty Time Factors Adolescent Weight Lifting Physiology medicine.drug_class education Dehydroepiandrosterone Physical strength Body Mass Index chemistry.chemical_compound Dehydroepiandrosterone sulfate Physiology (medical) Internal medicine medicine Humans Orthopedics and Sports Medicine skin and connective tissue diseases Testosterone Dehydroepiandrosterone Sulfate business.industry Public Health Environmental and Occupational Health General Medicine Anthropometry Androgen Adaptation Physiological Endocrinology chemistry Physical Fitness Case-Control Studies Lean body mass Female business Body mass index hormones hormone substitutes and hormone antagonists |
| Zdroj: | European Journal of Applied Physiology. 90:575-580 |
| ISSN: | 1439-6327 1439-6319 |
| Popis: | This study examined changes among young females of resting serum dehydroepiandrosterone sulfate (DHEAS) concentration after an 8-week period of resistance training. Nineteen healthy untrained young females [training group: age 18.9 (0.3) years, n=10, control group: age 19.3 (1.0) years, n=9; mean (SD)] were recruited in this study. The training group participated in an 8-week resistance training program (2 days per week on nonconsecutive days). The control group did not involve in any resistance training or regular exercise during the study period. Muscular strength, anthropometry, and resting hormonal levels were measured before and after training in both groups. Serum concentrations of DHEAS, dehydroepiandrosterone (DHEA), testosterone and cortisol were measured by radioimmunoassay. Body mass (2.4%) and lean body mass (2.4%) were significantly increased in the training group ( P |
| Databáze: | OpenAIRE |
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