STUDY ON THE EFFECT OF BLUEBERRY POLYSACCHARIDE ON THE CHEMICAL EFFECT OF ANTI-MOVEMENT FATIGUE IN PHYSICAL TRAINING

Journal: Malaysian Sports Journal (MSJ)
Author: Kadkhodaie Abasali, Khaleghi Ali

This is an open access article distributed under the Creative Commons Attribution License CC BY 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited

Doi: 10.26480/msj.01.2021.06.10

Fatigue (fatigue) refers to the ability to work due to the activity and the phenomenon of body function temporarily reduce, the improvement of sports endurance is the ability to resist fatigue strengthen the strong macro performance. The premise of body exercise endurance is enhancing energy reserves is enough, the more energy supply, the more durable endurance will be. BPs can reduce the content of BLA, BUN and increase HG, MG content in different degrees, these changes may be the important material base of its role of expressing anti-fatigue functions. Based on this, the time of exercise endurance of high-dose BPs group is extended than that of the normal control group at 14.3% (P<0.05), high-dose BPs group also effectively increased the SOD and LDH activity in body, and significantly reduced BUN, BLA and MDA content in body after strenuous exercise, which showed that high doses of BPs have strong ability to remove free radicals. Blueberry polysaccharides can increase the ability of aerobic metabolism and exercise endurance in body, so after completing the same exercise load, blood lactic acid content is relatively lower than the control group, thus able to resist the role of sports fatigue strength.