Effects of Moderate and High Intensity Swimming Exercise on Liver Lipid Metabolism in Rats

  • Zhenliang Li
Keywords: Liver Lipid Metabolism, Different Intensity Exercise, Animal Experiment, Lipid Metabolism

Abstract

The purpose of this paper is to measure the total cholesterol (TC), triglyceride (TG), high density
lipoprotein (HDL) and low density lipoprotein (LDL) in liver tissue by medium and high intensity swimming
intervention. Describe the effects of white mice on lipid metabolism in the middle and high intensity swimming.
In this experiment, 30 healthy adult male Sprague-Dawley rats were divided into control group (C group),
moderate mild training group (M group) and experimental load group (O group), in which mice were distributed
according to the equal proportion. The control group was naturally fed for five weeks according to the
established schedule, the middle control group was swimming for five weeks according to normal operation, and
the experimental load group was swimming for five weeks according to high intensity. Finally, the TC content
and liver tissue HDL levels in the quiet control group and the moderately mild training group and the quiet
control liver tissue were taken as one of the important judgments of this study, and the difference was
statistically significant (P<0.05). It was found that the content of HDL in liver tissue of group C was
significantly higher than that of group C, and the difference was statistically significant (P<0.01). Compared
with the O group, the HDL content in the liver tissue of the C group also increased, and the difference was
extremely significant (P<0.01). Compared with group C, the LDL content of liver tissue in group M was
significantly lower than that in group C, and its value was statistically significant (P<0.05). The LDL content in
the liver tissue of group M and group O was significantly lower, and the difference was statistically significant
(P<0.05). Experiments have shown that moderate-intensity, periodic, and appropriate aerobic exercise is
beneficial to the liver's lipid metabolism and is more beneficial to the health of the normal population.

Published
2019-11-01