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Effects of Intermittent Hypoxic Exposure on WBC Counting andClassification of Gradually Increasing Load Exercise SD Rats(PDF)

《南京师大学报（自然科学版）》[ISSN:1001-4616/CN:32-1239/N]

Issue:
2018年01期
Page:
116-
Research Field:
·生命科学·
Publishing date:

Info

Title:
Effects of Intermittent Hypoxic Exposure on WBC Counting andClassification of Gradually Increasing Load Exercise SD Rats
Author(s):
Wang Liping1; Yu Qun1; Weng Xiquan2; Lin Wentao2
(1.Anshun University,Anshun 561000,China)(2.Guangzhou Sport University,Guangzhou 510075,China)
Keywords:
increasing load exercise; exercise-induced lower hemoglobin; intermittent hypoxic; WBC; animal experiment
PACS:
G886
DOI:
10.3969/j.issn.1001-4616.2018.01.021
Abstract:
This paper discusses the intermittent hypoxia stimulate WBC(White Blood Cell)of gradually increasing load exercise SD rats. It explores the changes of the body’s nonspecific immunity when hypoxia prevents movement lower hemoglobin and provides a reference for practical training and people fitness. 35 SD rats were divided into four groups:control group(A),training group(B),hypoxic exposure 2 hours group(C)and hypoxic exposure(1+1)hours group(D). The rats of training groups were given 6-week treadmill exercise with progressive loading. Three of the training groups were put in artificial hypoxic environment(14.5% O2)1 hour,2 hours and(1+1)hour per day respectively for three weeks. In the end of the six week,we tested the levels of the red blood cells and white blood cells parameters. After six-week progressive treadmill exercise training,the phenomenon of lower hemoglobin took place. The WBC of the rats in the training groups were significantly lower than that of the control group(P<0.05,P<0.01),but it did not significantly changes in the intermittent hypoxic exposure groups comparing with the training groups(P>0.05). The Neut and Lymph in the training groups were significantly or very significantly lower than the control group(P<0.05 or P<0.01),the Mono in hypoxic exposure(1+1)hour group were significantly lower than the control group,the Aacidophil and Basophil had no significant difference between the four groups(P>0.05). Repeated small amounts of hypoxic exposure can be effective prevention and treatment of exercise-induced lower hemoglobin phenomenon,but it has a large effect on the body’s immune. We should be careful to choose suitable way of hypoxic exposure in hypoxia training practice.

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Last Update: 2018-03-31