Chinese General Practice ›› 2023, Vol. 26 ›› Issue (12): 1472-1478.DOI: 10.12114/j.issn.1007-9572.2022.0803

Special Issue: 女性健康最新文章合集 肥胖最新文章合集

• Original Research • Previous Articles     Next Articles

Short-term High-intensity Interval Training Reduces the Accumulation of Advanced Glycation End Products and the Risk of Cardiovascular Disease in Normal Weight Obese Female University Students: a Randomized Controlled Trial

  

  1. 1College of Rehabilitation Sciences, Shanghai University of Medicine & Health Sciences, Shanghai 201318, China
    2Central Lab, Shanghai Key Laboratory of Pathogenic Fungi Medical Testing, Shanghai Pudong New Area People's Hospital, Shanghai 201299, China
  • Received:2022-10-05 Revised:2022-12-26 Published:2023-04-20 Online:2022-12-29
  • Contact: HU Jingyun

短期高强度间歇训练减少隐性肥胖女大学生晚期糖基化终产物堆积和心血管疾病风险的随机对照试验

  

  1. 1201318 上海市,上海健康医学院康复学院
    2201299 上海市浦东新区人民医院中心实验室病原真菌医学检验中心
  • 通讯作者: 胡静芸
  • 作者简介:
    作者贡献:胡静芸提出想法、总体研究目标的制订、对论文负责;蔡明负责论文撰写、运动干预方案设计、数据分析和作图;王丽岩、杨若愚、梁雷超组织受试者招募、运动风险评估、试验监护和数据分析;杨媛媛、贾世豪、陈睿怡、任瑜、刘千乐组织运动干预、执行试验、数据录入。
  • 基金资助:
    教育部人文社会科学研究青年基金项目--"健康中国2030"战略下老年轻度认知障碍风险因素筛查模式构建及康复干预实证研究(20YJCZH001); 上海市青年科技英才扬帆计划项目--乳酸在高强度间歇训练调控糖尿病脑病小鼠海马能量代谢中作用及机制探究(22YF1441600)

Abstract:

Background

People with normal weight obesity (NWO) are prone to cardiovascular diseases in their middle and old age. High-intensity interval training (HIIT) has been demonstrated to effectively improve cardiovascular health. However, whether HIIT can decrease the risk of cardiovascular diseases in NWO population is not clear.

Objective

To explore the effects of HIIT on the advanced glycation end-products (AGEs) and the risk of cardiovascular disease in NWO female university students.

Methods

From November to December 2020, 137 female college students were recruited in Shanghai University of Medicine & Health Sciences, among whom 40 NWO cases were screened out as subjects by the Asian female NWO standard. They were equally and randomly divided into a control group (n=20) and a HIIT intervention group (n=20) to receive no interventions or weekly five-day interventions, for consecutive four weeks after one-week adaptive training. Body weight, body mass index (BMI) , body fat percentage (BF%) , visceral fat level (VFL) , visceral fat area (VFA) , waist circumference, levels of four blood lipids 〔high-density lipoprotein (HDL) , low-density lipoprotein (LDL) , triglyceride (TG) , and total cholesterol (TC) 〕, cardiovascular disease risk (assessed by the China-PAR model) , AGEs, and fasting blood glucose of two groups were observed before and after intervention. The correlation between AGEs and cardiovascular disease risk was analyzed.

Results

Except for 10 dropouts, the remaining 30 cases (13 in the control group and 17 in the HIIT intervention group) were finally included for analysis. After intervention, the average BMI, BF%, VFA, VFL, waist circumference, TC/HDL ratio, LDL/HDL ratio, TG/HDL ratio, AGEs and fasting blood glucose in HIIT intervention group were lower than those in control group (P<0.05) . Nine subjects in the HIIT intervention group were evaluated for the risk of cardiovascular and cerebrovascular diseases as the China-PAR model was applicable to subjects aged 20 years or older. The risk of cardiovascular disease was (11.82±0.47) % and (9.79±0.57) % in control group and HIIT intervention group, respectively, before intervention, and (14.13±0.97) % and (6.93±1.17) % in the two groups, respectively, after intervention. The post-intervention risk of cardiovascular disease in HIIT intervention group was lower than that in control group (P<0.05) . Spearman rank correlation analysis showed that AGEs were not correlated with cardiovascular disease risk (rs=-0.006, P=0.979) .

Conclusion

The four-week HIIT can effectively reduce the body fat, the levels of AGEs and fasting blood glucose as well as the risk of cardiovascular disease in NWO female university students.

Key words: High intensity interval training, Normal weight obese female university students, Obesity management, Advanced glycation end-products, Cardiovascular disease, Randomized controlled trial

摘要:

背景

隐性肥胖(NWO)人群在中老年阶段易发生心血管疾病,高强度间歇训练(HIIT)被证明可提高心血管健康,但目前HIIT对NWO人群心血管疾病风险改善效果的研究较少。

目的

探究短期HIIT对NWO女大学生机体内晚期糖基化终产物(AGEs)和心血管疾病风险的影响。

方法

2020年11—12月在上海健康医学院招募137名女大学生,根据亚洲女性NWO标准筛选出40名NWO者,采用随机数字表法将受试者随机分为对照组(n=20)和HIIT干预组(n=20)。HIIT干预组在进行1周的适应性训练后,完成为期4周、5 d/周的HIIT训练。对照组不进行任何运动训练。观察两组受试者干预前、后体质量、体质指数(BMI)、体脂百分比(BF%)、内脏脂肪等级(VFL)、内脏脂肪面积(VFA)、腰围、血脂四项、心血管疾病风险(应用China-PAR模型评估)、AGEs、空腹血糖,并分析AGEs与心血管疾病风险的相关性。

结果

10名受试者在干预期间因个人原因退出研究(其中对照组7例,HIIT组3例)。干预后,HIIT干预组BMI、BF%、VFA、VFL、腰围、总胆固醇(TC)/高密度脂蛋白(HDL)、低密度脂蛋白(LDL)/HDL、三酰甘油(TG)/HDL、AGEs、空腹血糖均低于对照组(P<0.05)。由于心脑血管病风险评估工具适用于20岁及以上受试者,因此对HIIT干预组中9例受试者进行了评估。干预前对照组和HIIT干预组受试者心血管疾病风险分别为(11.82±0.47)%、(9.79±0.57)%,干预后分别为(14.13±0.97)%、(6.93±1.17)%。干预后HIIT干预组心血管疾病风险低于对照组(P<0.05)。Spearman秩相关分析结果显示,AGEs与心血管疾病风险无相关关系(rs=-0.006,P=0.979)。

结论

短期(4周)HIIT可减少NWO女大学生的体脂,降低AGEs和空腹血糖水平,降低心血管疾病风险。

关键词: 高强度间歇训练, 隐性肥胖女大学生, 肥胖管理, 晚期糖基化终产物, 心血管疾病, 随机对照试验