Protective Role of Polysaccharides from Gynostemma pentaphyllum Makino Supplementation against Exhaustive Swimming Exercise-Induced Oxidative Stress in Liver and Skeletal Muscle of Mice

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The objective of this study was to investigate the protective role of polysaccharide from Gynostemma pentaphyllum Makino (PGP) supplementation against exhaustive swimming exercise-induced oxidative stress. A total of 48 mice were randomly divided into four groups: control, low-dose, medium-dose, and high-dose PGP supplementation groups. The control group received distilled water and the supplementation groups received different doses of PGP (50, 100 and 200 mg/kg body weight) by gavage once a day for 28 consecutive days. After 28 days, the mice performed an exhaustive swimming exercise, and some biochemical parameters related to oxidative stress, including superoxide dismutase (SOD), glutathione peroxidase (GPx), catalase (CAT) and malondialdehyde (MDA), were measured. The results showed that PGP supplementation could increase SOD, GPx and CAT contents, as well as decrease MDA contents in the liver and skeletal muscle of mice, which suggests that PGP supplementation has a protective role against exhaustive swimming exercise-induced oxidative stress.

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Periodical:

Advanced Materials Research (Volumes 962-965)

Edited by:

Xixi Lu, Kin-Che Lam, He Xu and Zhibin Jia

Pages:

1231-1234

Citation:

H. Huang and B. Qi, "Protective Role of Polysaccharides from Gynostemma pentaphyllum Makino Supplementation against Exhaustive Swimming Exercise-Induced Oxidative Stress in Liver and Skeletal Muscle of Mice", Advanced Materials Research, Vols. 962-965, pp. 1231-1234, 2014

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June 2014

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