中国组织工程研究 ›› 2025, Vol. 29 ›› Issue (2): 286-293.doi: 10.12307/2025.240

• 组织构建实验造模 experimental modeling in tissue construction • 上一篇    下一篇

高强度间歇性运动干预2型糖尿病患者糖代谢及肠道菌群的变化

余杭林1,田浩冬1,文世媛2,黄  丽1,刘昊为1,李汉森1,王培松3,彭  莉1   

  1. 1西南大学体育学院,重庆市  400700;2云南省第一人民医院,昆明理工大学附属医院重症医学科,云南省昆明市  650000;3深圳市坪山区外国语文源学校,广东省深圳市  518000
  • 收稿日期:2024-01-09 接受日期:2024-02-22 出版日期:2025-01-18 发布日期:2024-05-24
  • 通讯作者: 彭莉,博士,教授,西南大学体育学院,重庆市 400700
  • 作者简介:余杭林,男,1994年生,云南省迪庆藏族自治州人,西南大学体育学院在读博士,主要从事运动人体科学方面的研究。
  • 基金资助:
    国家社会科学基金(21BTY092),项目名称:慢性病人群健康行为促进的社区体医融合模式研究,项目负责人:彭莉;重庆市自然科学基金项目(cstc2020jcyj-msxmX1025),项目名称:运动干预Ⅱ型糖尿病的肠道菌群机制研究,项目负责人:彭莉

Changes in glucose metabolism and intestinal flora in patients with type 2 diabetes mellitus after high-intensity intermittent exercise 

Yu Hanglin1, Tian Haodong1, Wen Shiyuan2, Huang Li1, Liu Haowei1, Li Hansen1, Wang Peisong3, Peng Li1   

  1. 1School of Physical Education and Sports, Southwest University, Chongqing 400700, China; 2Department of Critical Care Medicine, The First People’s Hospital of Yunnan Province, Affiliated Hospital of Kunming University of Science and Technology, Kunming 650000, Yunan Province, China; 3Shenzhen Pingshan District Foreign Language Source School, Shenzhen 518000, Guangdong Province, China
  • Received:2024-01-09 Accepted:2024-02-22 Online:2025-01-18 Published:2024-05-24
  • Contact: Peng Li, PhD, Professor, School of Physical Education and Sports, Southwest University, Chongqing 400700, China
  • About author:Yu Hanglin, PhD candidate, School of Physical Education and Sports, Southwest University, Chongqing 400700, China
  • Supported by:
    National Social Science Foundation of China, No. 21BTY092 (to PL); Natural Science Foundation of Chongqing, No. cstc2020jcyj-msxmX1025 (to PL)

摘要:

文题释义:
高强度间歇性运动:是一种训练方法,它结合了高强度的短时间运动和休息。训练者在一段短时间内进行非常高强度的运动,然后在稍短的休息时间内恢复,然后重复这个周期。这种训练方式通常可以在较短的时间内取得很好的训练效果,包括提高心肺功能、增强肌肉力量和耐力、促进代谢和燃烧脂肪,它可以根据个人的健康状况和体能水平进行调整,是一种灵活且高效的训练方式。
肠道菌群:是指存在于人类肠道内的微生物群落,包括细菌、真菌、病毒等微生物。这个微生物群落对于身体健康和免疫系统起着重要作用,它们帮助消化食物、合成维生素、维持肠道内环境平衡,并与免疫系统相互作用。保持良好的肠道菌群对于整体健康非常重要,可以通过饮食、运动、生活方式以及有益的细菌补充来维持和改善。

背景:运动对肠道菌群和糖代谢具有调节作用,但高强度间歇性运动对2型糖尿病患者肠道菌群和糖代谢的影响尚不明确。
目的:探究高强度间歇性运动对2型糖尿病患者糖代谢及肠道菌群的影响。
方法:招募11例2型糖尿病患者,脱落2例,最终有9例进入试验。对患者进行为期6周、每周3次的高强度间歇性运动干预,干预前后收集受试者的空腹血液和粪便样本,对血液样本进行糖代谢指标检测,对粪便样本进行肠道菌群检测,比较干预前后2型糖尿病患者糖代谢指标和肠道菌群指标的变化。
结果与结论:①患者经6周的高强度间歇性运动干预后,血液指标中的空腹血糖和糖化血清蛋白水平显著降低(P < 0.05);空腹胰岛素虽无显著变化,但比干预前有所下降;②Alpha多样性分析显示,患者肠道菌群群落的多样性(Shannon指数)、丰富度(Chao指数)和覆盖度(Coverage指数)无显著变化;③Venn图显示,患者肠道菌群中的拟杆菌门、放线菌门、变形菌门和梭杆菌门的相对丰度增加,厚壁菌门的相对丰度降低,显著降低的是厚壁菌门中的扭链瘤胃球菌与活泼瘤胃球菌,这两种菌属均与糖代谢相关性指标异常以及其他疾病的发展呈正相关;④结果显示,高强度间歇性运动干预对2型糖尿病患者糖代谢相关指标具有改善作用,患者肠道中的有益菌群丰度增加,有害菌群丰度减少,增强了患者肠道菌群的稳定性。

https://orcid.org/0009-0008-7326-0547(余杭林);https://orcid.org/0000-0001-8097-9260(彭莉)
中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 高强度间歇性运动, 2型糖尿病, 肠道菌群, 糖代谢, 干预

Abstract: BACKGROUND: Exercise has a regulatory effect on intestinal flora and glucose metabolism, but the effects of high-intensity intermittent exercise on intestinal flora and glucose metabolism in patients with type 2 diabetes mellitus are unclear. 
OBJECTIVE: To investigate the effects of high-intensity intermittent exercise on glucose metabolism and intestinal flora in patients with type 2 diabetes mellitus. 
METHODS: Eleven patients with type 2 diabetes mellitus were recruited, among which, two were lost to the follow-up and nine were finally enrolled. High-intensity intermittent exercise intervention was conducted 3 times per week for 6 continuous weeks. Fasting blood and fecal samples were collected before and after the intervention. Glucose metabolism indexes were detected in the blood samples, and intestinal flora was detected in the fecal samples. Changes in glucose metabolism indexes and intestinal flora indexes of the patients with type 2 diabetes mellitus before and after the intervention were compared. 
RESULTS AND CONCLUSION: After 6 weeks of high-intensity intermittent exercise intervention, fasting blood glucose and glycosylated serum protein levels in patients were significantly reduced (P < 0.05), and fasting insulin, although not significantly changed, was decreased compared with before intervention.  Alpha diversity analysis showed that the diversity (Shannon index), richness (Chao index) and coverage (Coverage index) did not change significantly. Venn diagrams showed that the relative abundance of Bacteroidetes, Actinobacteria, Proteobacteria, and Fusobacteria in the intestinal flora of the patients increased, and the relative abundance of Firmicutes decreased, and a significant decrease was seen in Ruminococcus_torques and Ruminococcus_gnavus in the Firmicutes, which were both positively correlated with the abnormalities of the glycemic metabolism-related indicators, as well as with other disease development. All these findings indicate that high-intensity intermittent exercise intervention has an improvement effect on the glycemic metabolism-related indexes of patients with type 2 diabetes mellitus, and the abundance of beneficial flora in the intestinal tract increases, and the abundance of harmful flora decreased, enhancing the stability of the intestinal flora in patients.

Key words: high-intensity intermittent exercise, type 2 diabetes mellitus, intestinal flora, glucose metabolism, intervention

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