刘金生¹，房 磊²，赵锦锦³

（1.榆林职业技术学院，陕西榆林 719000；

2.吉林农业科技学院，吉林吉林 130012；3.吉林农业大学，吉林长春 130000）

摘要：将柚子籽油制备成微胶囊，研究其对中长跑运动员无氧阈及运动成绩的影响。选择40名运动员作为实验对象，其中男女各20名，随机分为实验组和对照组，进行为期1个月的实验。结果表明：运动后实验组与对照组相比MDA水平明显降低（P＜0.05），运动后实验组与对照组相比SOD水平明显升高（P＜0.05），运动后实验组与对照组相比BLA水平明显降低（P＜0.05）。实验组运动员服用柚子籽油微胶囊相比与对照组无氧阈值增加，可以更好地适应高强度的无氧运动，进而提高运动员成绩。此外，实验过程中没有任何不良的反应出现。因此，柚子籽油对运动员的无氧阀以及运动成绩的提高是有帮助的。

关键词：柚子籽油微胶囊；运动员；无氧阀；运动成绩

中图分类号：TS225.1；G822.3   文献标识码：A   文章编号：1674-506X（2021）04-0081-0005

Effect of Pomelo Seed Oil Microcapsule on Anaerobic Threshold and Performance of Middle and Long Distance Runners

LIU Jin-sheng¹, FANG Lei², ZHAO Jin-jin³

（1.Yulin Vocational And Technical College, Yulin Shaanxi 719000, China;

2.Jilin Agricultural Science and Technology University, Jilin Jilin 130012, China;

3.Jilin Agricultural University, Changchun Jilin 130000, China）

Abstract：The effects of pomelo seed oil microcapsules on anaerobic threshold and performance of middle and long distance runners were studied. 40 athletes were selected as the experimental objects, including 20 men and 20 women. They were randomly divided into the experimental group and the control group for one month. The results showed that：after exercise, the MDA level of the experimental group was significantly lower than that of the control group (P＜0.05), the SOD level of the experimental group was significantly higher than that of the control group (P＜0.05), and the level of BLA in the experimental group was significantly lower than that in the control group (P＜0.05). And the experimental group athletes take grapefruit seed oil microcapsules compared with the control group anaerobic threshold increased, so that athletes can better adapt to high-intensity anaerobic exercise, and thus improve the performance of athletes. In addition, no adverse reactions occurred during the experiment. Therefore, grapefruit seed oil is helpful for athletes to improve their anaerobicvalve and performance.

Keywords：pomelo seed oil microcapsule; athletes; anaerobic valve; sports performance

doi：10.3969/j.issn.1674-506X.2021.04-011

收稿日期：2021-01-22

作者简介：刘金生（1964-）男，本科，副教授。研究方向：营养保健研究。

引文格式：刘金生,房磊,赵锦锦.柚子籽油微胶囊对中长跑运动员无氧阈及运动成绩的影响[J].食品与发酵科技,2021,57(4):81-85.