Chokeberry juice affects membrane lipid status and cellular antioxidant enzymes in healthy women with aerobic training activity
The present study examined the effects of aerobic training alone or combined with chokeberry juice on membrane lipid status and activities of antioxidant enzymes in non-athlete women. Participants were randomly assigned into the training group performing aerobic training three times per week; the ch...
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| Format: | Article |
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University of Novi Sad, Faculty of Sport and Physical Education
2022-12-01
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| Series: | Exercise and Quality of Life |
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| Online Access: | https://www.eqoljournal.com/article/35 |
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| author | Nevena Vidović Ana Pantović Vuk Stevanović Ivana Šarac Kristina Robal Stevan Stevanović Maria Glibetic |
| author_facet | Nevena Vidović Ana Pantović Vuk Stevanović Ivana Šarac Kristina Robal Stevan Stevanović Maria Glibetic |
| author_sort | Nevena Vidović |
| collection | DOAJ |
| description | The present study examined the effects of aerobic training alone or combined with chokeberry juice on membrane lipid status and activities of antioxidant enzymes in non-athlete women. Participants were randomly assigned into the training group performing aerobic training three times per week; the chokeberry-training group followed the same training regime and additionally consumed 100 ml of chokeberry juice per day and the control group neither trained nor consumed the juice. Blood samples were collected at baseline and the end of the eight-week-long intervention. Membrane fatty acids’ composition was analyzed by gas-liquid chromatography, while the activities of antioxidant enzymes were measured by spectrophotometry. As a result, the n-3 fatty acids’ content was significantly higher in the chokeberry-training (median (interquartile range) of 5.96 (1.65) %) compared with the control group (5.12 (0.87) %), while saturated fatty acids’ content was lower in the chokeberry-training (40.14±1.19 %) than in the training group (42.59±2.29 %). We detected significantly higher activity of superoxide dismutase in the training (2224 (2170) U/gHb) compared with the chokeberry-training (1252 (734) U/gHb) and control group (1397 (475) U/gHb). Our study indicates that supplementation with chokeberry juice may induce favorable changes in cell fatty acid composition and antioxidant response in women performing aerobic training. |
| format | Article |
| id | doaj-art-6d9cadec980f439db497f10431b71f11 |
| institution | Kabale University |
| issn | 1821-3480 2406-1379 |
| language | English |
| publishDate | 2022-12-01 |
| publisher | University of Novi Sad, Faculty of Sport and Physical Education |
| record_format | Article |
| series | Exercise and Quality of Life |
| spelling | doaj-art-6d9cadec980f439db497f10431b71f112025-01-04T20:54:51ZengUniversity of Novi Sad, Faculty of Sport and Physical EducationExercise and Quality of Life1821-34802406-13792022-12-0114210.31382/eqol.21204Chokeberry juice affects membrane lipid status and cellular antioxidant enzymes in healthy women with aerobic training activityNevena Vidović0Ana Pantović1Vuk Stevanović2Ivana Šarac3Kristina Robal4Stevan Stevanović5Maria Glibetic6University of Belgrade, Institute for Medical Research, National Institute of Republic of Serbia, Centre of Research Excellence in Nutrition and Metabolism, Belgrade, SerbiaUniversity of Belgrade, Institute for Medical Research, National Institute of Republic of Serbia, Centre of Research Excellence in Nutrition and Metabolism, Belgrade, SerbiaUniversity of Belgrade, Institute for Medical Research, National Institute of Republic of Serbia, Centre of Research Excellence in Nutrition and Metabolism, Belgrade, SerbiaUniversity of Belgrade, Institute for Medical Research, National Institute of Republic of Serbia, Centre of Research Excellence in Nutrition and Metabolism, Belgrade, SerbiaUniversity of Belgrade, Institute for Medical Research, National Institute of Republic of Serbia, Centre of Research Excellence in Nutrition and Metabolism, Belgrade, SerbiaHarokopio University, School of Health Science and Education, Department of Nutrition and Dietetics, Athens, GreeceUniversity of Belgrade, Institute for Medical Research, National Institute of Republic of Serbia, Centre of Research Excellence in Nutrition and Metabolism, Belgrade, SerbiaThe present study examined the effects of aerobic training alone or combined with chokeberry juice on membrane lipid status and activities of antioxidant enzymes in non-athlete women. Participants were randomly assigned into the training group performing aerobic training three times per week; the chokeberry-training group followed the same training regime and additionally consumed 100 ml of chokeberry juice per day and the control group neither trained nor consumed the juice. Blood samples were collected at baseline and the end of the eight-week-long intervention. Membrane fatty acids’ composition was analyzed by gas-liquid chromatography, while the activities of antioxidant enzymes were measured by spectrophotometry. As a result, the n-3 fatty acids’ content was significantly higher in the chokeberry-training (median (interquartile range) of 5.96 (1.65) %) compared with the control group (5.12 (0.87) %), while saturated fatty acids’ content was lower in the chokeberry-training (40.14±1.19 %) than in the training group (42.59±2.29 %). We detected significantly higher activity of superoxide dismutase in the training (2224 (2170) U/gHb) compared with the chokeberry-training (1252 (734) U/gHb) and control group (1397 (475) U/gHb). Our study indicates that supplementation with chokeberry juice may induce favorable changes in cell fatty acid composition and antioxidant response in women performing aerobic training.https://www.eqoljournal.com/article/35aerobic trainingantioxidant enzymeschokeberry juicefatty acidshealthy women |
| spellingShingle | Nevena Vidović Ana Pantović Vuk Stevanović Ivana Šarac Kristina Robal Stevan Stevanović Maria Glibetic Chokeberry juice affects membrane lipid status and cellular antioxidant enzymes in healthy women with aerobic training activity Exercise and Quality of Life aerobic training antioxidant enzymes chokeberry juice fatty acids healthy women |
| title | Chokeberry juice affects membrane lipid status and cellular antioxidant enzymes in healthy women with aerobic training activity |
| title_full | Chokeberry juice affects membrane lipid status and cellular antioxidant enzymes in healthy women with aerobic training activity |
| title_fullStr | Chokeberry juice affects membrane lipid status and cellular antioxidant enzymes in healthy women with aerobic training activity |
| title_full_unstemmed | Chokeberry juice affects membrane lipid status and cellular antioxidant enzymes in healthy women with aerobic training activity |
| title_short | Chokeberry juice affects membrane lipid status and cellular antioxidant enzymes in healthy women with aerobic training activity |
| title_sort | chokeberry juice affects membrane lipid status and cellular antioxidant enzymes in healthy women with aerobic training activity |
| topic | aerobic training antioxidant enzymes chokeberry juice fatty acids healthy women |
| url | https://www.eqoljournal.com/article/35 |
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