Effect of Vitamin E in Lipid Peroxidation and Some Antioxidants and Biochemical Variables for athletes

Abstract

ntroduction:The research includes the effect of vitamin E on lipid peroxidation and some antioxidants and biochemical variables after aerobic exercise for different athletes. The experimental method was used for its relevance to the research conducted on athletes, and the sample number was 50different athletes. Blood samples were drawn three times, once at rest, once immediately after aerobic exercise, and the last time after giving the experimental group vitamin E for one month (400 IU) per day, and then blood was drawn after performing aerobic exercise. The concentrations of (malondialdehyde, vitamin E, glutathione, superoxide dismutase enzyme, cholesterol, triglycerides, high-density lipoproteins, and low-density lipoproteins) were estimated. The researchers used the ready-made statistical program (SPSS-V-15) for statistical analysis.

Aims:The effect of vitamin E intake on fat peroxidation and some antioxidants between the values ​​of (rest - pre-test - post-test) after aerobic effort for the experimental group of athletes.The effect of vitamin E intake on the biochemical variables between the values ​​of (rest - pre-test - post-test) after aerobic effort for the experimental group of athletes.The differences between the effect of vitamin E intake in the experimental group with the control group after the two post-tests in lipid peroxidation, some antioxidants, and biochemical variables after aerobic effort in the experimental group for athletes.

Results:There are significant differences in (comfort test - pretest–post-test) for the experimental group in lipid peroxidation and some antioxidants after aerobic effort among athletes.There are significant differences in (comfort test - pretest–post-test) for the experimental group in the biochemical variables after aerobic effort for athlete’s athletes.There are significant differences between the experimental and control groups in the post-tests in lipid peroxidation, some antioxidants, and biochemical variables after aerobic effort for athletes’ athletes.

Conclusions:Vitamin E intake increased the concentration of (vitamin E, glutathione, and superoxide dismutase enzyme) among the three measurements in favor of the second measurement in the experimental group.Vitamin E intake did not affect the level (malondialdehyde, cholesterol, triglycerides, high-density lipoproteins, and low-density lipoproteins) among the three measurements.Vitamin E intake led to an increase in the level of (vitamin E, and high-density lipoproteins) between the experimental and control groups in favor of the experimental group.Vitamin E intake did not affect the level (malondialdehyde, glutathione, superoxide dismutase enzyme, cholesterol, triglycerides, low-density lipoproteins) between the experimental and control groups.