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| Advance in promoting the post-exercise recovery ofAntarctic krill oil and its related mechanism |
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| DOI： |
| KeyWord:Antarctic krill oil post-exercise recovery oxidative stress anti-inflammation exercise capacity |
| FundProject:中央高校基本科研业务专项资金资助项目（2019PT004，2020054）；横向联合项目（20191413） |
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| Abstract: |
| The Antarctic krill oil is a novel natural marine source of n-3 polyunsaturated fatty acids, rich in various bioactive substances such as phospholipids, EPA,DHA, astaxanthin, vitamins and microelements. Its health effects mainly come from its anti-inflammatory properties and effects on immune function. Antarctic krill oil can change the composition of phospholipid fatty acids in cell membrane and regulate the formation of lipid rafts during the inflammatory process in cell membrane; it can reduce the expression of inflammatory genes by inhibiting the activation of the pro-inflammatory transcription factor NF-κB; it can also regulate lipid and glucose metabolism by acting as ligands for transcription factors such as PPAR and SREBP-1. In the field of sports nutrition, athletes rely on nutrition strategies to improve their training effect and performance. Antarctic krill oil has attracted great attention in improving exercise metabolism, delaying the occurrence of exercise fatigue and promoting post-exercise recovery. The advances in promoting the post-exercise recovery of Antarctic krill oil and its related mechanism were reviewed, including the effects and mechanisms of Antarctic krill oil in improving post-exercise immunosuppression, oxidative stress and alleviating exercise-induced muscle damage, in order to provide a new idea for the research of Antarctic krill oil in the field of sports nutrition. |
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