A Pilot Study of Influence of Endurance Training on the Prooxidative and Antioxidant Status of Women after Breast Cancer

Bibliographic Data

ID15495016
AuthorsKatarzyna Domaszewska (0000-0001-8117-1714, Department of Physiology and Biochemistry, Poznań University of Physical Education, 61-871 Poznań, Poland, corresponding author), Arkadiusz Janiak (Faculty of Health Sciences, Calisia University, 62-800 Kalisz, Poland), Tomasz Podgórski (0000-0001-6858-7838, Department of Physiology and Biochemistry, Poznań University of Physical Education, 61-871 Poznań, Poland), Anna Demuth (0000-0001-9569-0080, Department of Anthropology and Biometry, Poznan University of Physical Education, 61-871 Poznań, Poland), Jakub Kryściak (0000-0001-9071-1882, Department of Physiology and Biochemistry, Poznań University of Physical Education, 61-871 Poznań, Poland), P Perkowski (0000-0001-7960-2191, State University of Applied Sciences in Konin), Urszula Czerniak (0000-0003-4121-0031, Department of Anthropology and Biometry, Poznan University of Physical Education, 61-871 Poznań, Poland)
Year2021
Volume18
Issue6
Pages2822-2822
Publication date2021-03-10
Open AccessYes
TypeARTICLE
VenueInternational Journal of Environmental Research and Public Health (JOURNAL)
Journal identifiersISSN: 1661-7827 • E-ISSN: 1660-4601
PublisherMultidisciplinary Digital Publishing Institute (PUBLISHER • CH)
DOI10.3390/ijerph18062822
PMID33802129
OpenAlexW3133977793
LanguageEN
References cited36

The objective of this study was to assess the effect of 8-week long endurance training on the prooxidative-antioxidative status of plasma in women treated for breast cancer. The participants of the study were 12 women after radical mastectomy aged 45 to 56 years (M = 50.6 ± 2.9 years), who had undergone full cancer treatment, on average more than 5 years after the treatment (M = 5.9 ± 0.9 years). Body mass components were measured twice using the method of bioelectric impedance analysis. In order to optimize training loads and to assess the level of exercise tolerance of the participants, the group was subject to an ergospirometric exercise test twice, before (1st) and after (2nd) the completion of the training cycle. The blood was also taken twice for biochemical analyses. Statistically significant differences were noted in the maximum exercise load, the level of which increased in the second test ( p < 0.05). No change was observed in the level of antioxidative potential, i.e., the content of some variables, ferric reducing ability of plasma (FRAP), urea, total phenolics, thiobarbituric acid reactive substances (TBARS), and in the blood indices of the body's nutritional status during the project (total protein, albumin. Endurance training caused an increase in exercise tolerance and did not cause an aggravation of oxidative stress in women undergoing breast cancer treatment

Antioxidant · Antioxidant capacity · Breast cancer · Cancer · Ferric reducing ability of plasma · Lipid peroxidation · Oxidative stress · Physical therapy · TBARS · Thiobarbituric acid · Cardiovascular and exercise physiology · Chemistry · Exercise and Physiological Responses · Medicine · Nutrition and Health in Aging · Biochemistry · Internal Medicine · Physiology

Tools

Open DOIOpen Access