HSP70 (heat shock protein 70) expression and antioxidant as a protective againts oxidative stress triggered by sub-maximal physical activity

Novita (2020) HSP70 (heat shock protein 70) expression and antioxidant as a protective againts oxidative stress triggered by sub-maximal physical activity. In: The 2nd International Conference on Natural Resources and Technology, 24-25 Aug 2020, Medan.

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Abstract

Sub-maximal physical activity will interfere with the ROS and antioxidants balance, so oxidative stress occurs. Oxidative stress can induce increased expression of HSP70 in cells to produce a cytoprotective effect. Red dragon fruit in biological systems can neutralize free radicals, because it contains flavonoid compounds and polyphenols. There were 20 participants, male, athletes, non-smokers and 2 weeks before and during the study, no consumption of supplements and antioxidants. Participants were randomly divided into 2 teams. Team A had sub-maximal activity and no red dragon fruit given. Team B had activity sub-maximal and was given red dragon fruit juice. Study found that HSP70 expression was lower in the team B than in team A. There was significancy difference between team A and team B in expression of HSP70. We concluded that, HSP70 expression and antioxidants can be
the protective function against oxidative stress triggered by sub-maximal physical activity

Item Type: Conference or Workshop Item (Paper)
Keywords: aktivitas fisik; antioksidan ; stres oksidatif
Subjects: B Philosophy. Psychology. Religion > BF Psychology
B Philosophy. Psychology. Religion > BF Psychology > BF176 Psychological tests and testing
G Geography. Anthropology. Recreation > GV Recreation Leisure > GV201 Physical education and training
G Geography. Anthropology. Recreation > GV Recreation Leisure > GV557 Sports
Divisions: Fakultas Ilmu Keolahragaan
Depositing User: Mrs Catur Dedek Khadijah
Date Deposited: 31 Aug 2021 06:18
Last Modified: 08 Jun 2022 09:22
URI: https://digilib.unimed.ac.id/id/eprint/43131

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