大理大学学报 ›› 2022, Vol. 7 ›› Issue (2): 76-81.

• 预防医学 • 上一篇    下一篇

大学生人群中肥胖症与氧化应激相关性的初步研究

张 倩1,佘 容23,杨晓燕23,尹春蕾1,李丽娟12*   

  1. 1.大理大学公共卫生学院,云南大理 6710002.大理大学天然抗氧化剂与抗氧化炎症研究院,云南大理 6710003.大理大学东喜玛拉雅研究院,云南大理 671003

  • 收稿日期:2021-08-05 修回日期:2021-11-23 出版日期:2022-02-15 发布日期:2022-03-29
  • 通讯作者: 李丽娟,教授,E-mail:lelejuan@126.com。
  • 作者简介:张倩,硕士研究生,主要从事健康管理与健康促进研究。
  • 基金资助:
    云南省地方本科高校基础研究联合专项资金项目(202001BA070001-065);云南省教育厅科学研究基金项目(2022801

A Preliminary Study on the Correlation between Obesity and Oxidative Stress in College Students

Zhang Qian1 She Rong2 3 Yang Xiaoyan2 3 Yin Chunlei1 Li Lijuan1 2*   

  1. 1. College of Public Health Dali University Dali Yunnan 671000 China 2. Institute of Natural Antioxidants and Anti-Oxidative Inflammation Dali University Dali Yunnan 671000 China 3. Institute of Eastern-Himalaya Biodiversity Research Dali University Dali Yunnan 671003 China

  • Received:2021-08-05 Revised:2021-11-23 Online:2022-02-15 Published:2022-03-29

摘要: 目的:探讨大学生人群中肥胖症与氧化应激的相关性,为氧化炎症诊断标准的研制工作提供研究方案和技术。方法:随机选取大理大学在校学生80名作为研究对象,在体检时进行尿液采样;采用酶联免疫吸附试验(ELISA)对其尿液中8-羟基脱氧鸟苷(8-OHdG)含量进行测定,并根据身高、体质量数据计算体质指数(BMI);使用SPSS 17.0软件进行线性相关分析与单因素方差分析。结果:BMI值与尿液中8-OHdG含量呈正相关,其中r男生=0.332r女生=0.338r合计=0.341;肥胖者和超重者尿液中8-OHdG含量均高于体质量正常者。结论:大学生肥胖症和氧化应激/氧化炎症作为能量摄入过剩的下游事件,二者之间虽然存在统计学相关性,但不存在因果关系,它们之间数量上存在的“镜像关系”,为利用肥胖症的诊断标准来探讨氧化炎症诊断标准提供了可能。

关键词: font-family:SimSun, ">大学生;肥胖症;氧化应激;font-family:SimSun, ">8-font-family:SimSun, ">羟基脱氧鸟苷;体质指数

Abstract:

 Objective To explore the correlation between obesity and oxidative stress among college students and to provide research programs and techniques for the development of diagnostic criteria for oxidative inflammation. Methods 80 students from Dali University were randomly selected as the subjects of study and urine samples were taken during physical examination the urine 8-hydroxy-2'-deoxyguanosine 8-OHdG content was determined by enzyme linked immunosorbent assay ELISA. And the body mass index BMI is calculated based on the height and body mass data SPSS 17.0 software were used to perform linear correlation analysis and one-way analysis of variance. Results BMI value was positively correlated with urine 8-OHdG content among which rboys=0.332 rgirls=0.338 and rtotal=0.341 obese and overweight people had higher urine 8-OHdG levels than those of normal body mass. Conclusion Obesity and oxidative stress/oxidative inflammation in college students are downstream events of excess energy intake. There is a statistical correlation between the two but not causal relationship. There is a quantitative "mirror relationship" between them which provides the possibility to use the diagnostic criteria of obesity to explore the diagnostic criteria of oxidative inflammation.

Key words: font-family:SimSun, ">college studentsfont-family:SimSun, ">;font-family:SimSun, "> obesityfont-family:SimSun, ">;font-family:SimSun, "> oxidative stressfont-family:SimSun, ">;font-family:SimSun, "> 8-hydroxy-2'-deoxyguanosinefont-family:SimSun, ">;font-family:SimSun, "> body mass index

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