肥胖个体中的饮食亲氧化剂评分 (POS) 和心脏代谢面板:一个横截面研究
Negin Nikrad1, Amir Shakarami2, Zahra Rahimi3
1Tabriz Health Services Management Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
BMC endocrine disorders
|July 10, 2023
概括
在肥胖成年人中,饮食中摄入较高的益氧化剂与较低的体重指数 (BMI),体重和腰围 (WC) 有关. 这表明饮食中的亲氧化剂在这个人群中在体重管理中可能发挥作用.
科学领域:
- 营养科学 营养科学
- 代谢健康 代谢健康
- 肥胖问题研究研究
背景情况:
- 氧化应激会破坏氧化和抗氧化过程之间的平衡,导致心血管疾病和代谢综合征 (MetS).
- 亲氧化剂在诱导氧化应激方面发挥着关键作用,加剧了MetS成分和心血管风险因素.
- 饮食中的亲氧化剂摄入量是一个可改变的因素,可能会影响代谢健康.
研究的目的:
- 调查肥胖成年人饮食亲氧化剂评分 (POS) 和代谢参数之间的关系.
- 评估饮食中益氧化剂摄入量与人体测量,血清脂质,血糖标志物和血压之间的关联.
- 探索饮食中益氧化剂对心脏代谢风险因素的潜在影响.
主要方法:
- 这是一项涉及338名肥胖成年人 (BMI ≥30 kg/m2) 的横截面研究.
- 饮食亲氧化剂评分 (POS) 通过经过验证的食品频率问卷 (FFQ) 确定.
- 统计分析包括ANOVA与Tukey的后期测试和多变量后勤回归,经过调整以考虑混因素.
主要成果:
- 具有较高POS的个体表现出较低的体重指数 (BMI),体重和腰围 (WC).
- 没有发现POS和代谢参数 (如血糖标志物和脂质配置文件) 之间有显著的关联.
- 多变量分析没有揭示POS三位体和心脏代谢风险因素之间的显著联系.
结论:
- 饮食中摄入较多的益氧化剂可能与伊朗肥胖个体的BMI,体重和WC降低有关.
- 观察到的关联需要通过干预或纵向研究进行进一步调查,以确定因果关系.
- 饮食中的亲氧化剂需要进一步研究它们在控制肥胖和相关代谢障碍方面的作用.
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