EFFECTS OF LOW PRESSURE HYPOXIA ON
OXIDATION – ANTIOXIDANT SYSTEM OF ATHLETES
Li ZZ. Effects of low pressure hypoxia on oxidation -
antioxidant system of athletes.
Case Study Case Rep. 2018; 8(1): 1 - 8.
ABSTRACT
The aim of this work is to study the effect
of hypobaric hypoxia on the oxidative-antioxidant system of volleyball players,
and to provide a safe and reliable clinical treatment for cardiovascular
disease. Eight volleyball athletes trained on low altitude and low oxygen in a
plateau on May 12, 2017 were listed as observation group, and 20 athletes
trained in normothermic normoxia were selected. (P <0.05). The levels of
superoxide dismutase (SOD) and catalase (CAT) in the brain tissue of the two
groups were significantly higher than those in the control group (P <0.05),
and the levels of mitochondrial malondialdehyde (MDA) And myocardial
mitochondrial free Ca2 + levels. The levels of SOD and CAT in the
observation group were lower than those in the control group (P <0.05), and
the level of SOD and CAT in the observation group was the highest (P <0.05).
The expression of Cygb in the observation group was higher than that in the
control group. The level of Cygb in the observation group was higher than that
in the control group (P <0.05, t = 2.8676). The myocardial mitochondrial
free Ca2 + level in the observation group was lower than that in the control
group, P < 0.05, t = 5.8190. Volleyball player's oxidation-oxidation system
is related to the generation of oxygen free radicals. It can be judged by
monitoring the parameters such as SOD, CAT, Cygb, MDA, ATP, Ca2 +
and other indicators in the brain tissue during the daily life signs of
athletes. According to the principle of relevance, take CIHH for treatment.
Keywords: Volleyball player, oxidation
- antioxidant system, low pressure hypoxia, SOD, CAT
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