ChiCTR2500106261 版本V1.0 版本创建时间2025/07/21 16:47:57 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2500106261 

最近更新日期:

Date of Last Refreshed on:

2025-07-21 16:47:48 

注册时间:

Date of Registration:

2025-07-21 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

复合益生菌联合酵母多肽对训练期运动员胃肠道症状和运动表现影响的随机、双盲、安慰剂对照试验

Public title:

A randomized, double-blind, placebo-controlled trial on the effects of compound probiotics combined with yeast peptides on gastrointestinal symptoms and athletic performance of athletes during training

注册题目简写:

English Acronym:

研究课题的正式科学名称:

复合益生菌联合酵母多肽对训练期运动员胃肠道症状和运动表现影响的随机、双盲、安慰剂对照试验

Scientific title:

A randomized, double-blind, placebo-controlled trial on the effects of compound probiotics combined with yeast peptides on gastrointestinal symptoms and athletic performance of athletes during training

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

张猛 

研究负责人:

张和平 

Applicant:

Meng Zhang 

Study leader:

Heping Zhang 

申请注册联系人电话:

Applicant telephone:

+86 184 4705 5864

研究负责人电话:

Study leader's
telephone:

+86 136 0471 0068

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

zhangmeng1613@163.com

研究负责人电子邮件:

Study leader's E-mail:

zhangmeng1613@emails.imau.edu.cn

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

内蒙古自治区呼和浩特市赛罕区昭乌达路306号

研究负责人通讯地址:

内蒙古自治区呼和浩特市赛罕区昭乌达路306号

Applicant address:

No. 306, Zhaoda Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region, China

Study leader's address:

No. 306, Zhaoda Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region, China

申请注册联系人邮政编码:

Applicant postcode:

010018

研究负责人邮政编码:

Study leader's postcode:

010018

申请人所在单位:

内蒙古农业大学

Applicant's institution:

Inner Mongolia Agricultural University

研究负责人所在单位:

内蒙古农业大学

Affiliation of the Leader:

Inner Mongolia Agricultural University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

A202207019

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

内蒙古营养学会伦理委员会

Name of the ethic committee:

Ethics Committee of the Inner Mongolia Nutrition Society

伦理委员会批准日期:

Date of approved by ethic committee:

2022-08-17 00:00:00

伦理委员会联系人:

郭瑞芳

Contact Name of the ethic committee:

Ruifang Guo

伦理委员会联系地址:

内蒙古自治区呼和浩特市赛罕区昭乌达路306号

Contact Address of the ethic committee:

No. 306, Zhaoda Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 471 328 3344

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

内蒙古农业大学

Primary sponsor:

Inner Mongolia Agricultural University

研究实施负责(组长)单位地址:

内蒙古自治区呼和浩特市赛罕区昭乌达路306号

Primary sponsor's address:

No. 306, Zhaoda Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

内蒙古自治区

市(区县):

呼和浩特

Country:

China

Province:

Inner Mongolia Autonomous Region

City:

Hohhot

单位(医院):

内蒙古农业大学

具体地址:

内蒙古自治区呼和浩特市赛罕区昭乌达路306号

Institution
hospital:

Inner Mongolia Agricultural University

Address:

No. 306, Zhaoda Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region, China

经费或物资来源:

国家自然科学基金

Source(s) of funding:

The National Natural Science Foundation of China

研究疾病:

运动员胃肠道症状和运动表现  

Target disease:

Athletes' gastrointestinal symptoms and athletic performance

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

通过随机、双盲、安慰剂对照实验,评估益生菌联合酵母多肽对训练期运动员运动表现、胃肠道症状及精神状态的影响,并探究其可能作用机理。  

Objectives of Study:

A randomized, double-blind, placebo-controlled trial was conducted to evaluate the effects of probiotics combined with yeast peptides on exercise performance, gastrointestinal symptoms and mental status of athletes during the training period and to investigate the possible mechanism of action.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.年龄大于18岁,男女不限; 2.参与当前训练项目一年以上; 3.两周之内未经历过高强度训练或参与大型比赛; 4.在以前的训练/比赛中出现过胃肠道症状; 5.自愿参与试验。

Inclusion criteria

1. Over 18 years old, male or female; 2. Participate in the current training program for more than one year; 3. Have not experienced high-intensity training or participated in large-scale competitions within two weeks; 4. Gastrointestinal symptoms in previous training/competitions; 5. Voluntary participation in the trial.

排除标准:

1.有严重的胃肠道疾病; 2.在最近1个月内接受过长时间的抗生素治疗; 3.近三个月内有艰难梭菌感染历史; 4.刚经历过大型手术; 5.对菌粉或成分过敏者; 6.不愿意进入研究的受试者。

Exclusion criteria:

1. Have severe gastrointestinal diseases; 2. Received prolonged antibiotic treatment within the last 1 month; 3. History of Clostridium difficile infection in the past three months; 4. Have just undergone major surgery; 5. Those who are allergic to bacterial powder or ingredients; 6. Subjects who are unwilling to enter the study.

研究实施时间:

Study execute time:

From 2022-09-01 00:00:00 To 2023-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-09-01 00:00:00 To 2022-09-30 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

50

Group:

Control group

Sample size:

干预措施:

安慰剂

干预措施代码:

Intervention:

Placebo

Intervention code:

组别:

试验组

样本量:

100

Group:

Experimental group

Sample size:

干预措施:

益生菌联合酵母多肽

干预措施代码:

Intervention:

Probiotics combined with yeast peptides

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

内蒙古自治区 

市(区县):

呼和浩特 

Country:

China

Province:

Inner Mongolia Autonomous Region

City:

Hohhot

单位(医院):

内蒙古农业大学 

单位级别:

大学 

Institution
hospital:

Inner Mongolia Agricultural University

Level of the institution:

University

测量指标:

Outcomes:

指标中文名:

最大摄氧量

指标类型:

主要指标

Outcome:

VO2MAX

Type:

Primary indicator

测量时间点:

第0,21,42天

测量方法:

Measure time point of outcome:

Day 0,21,42

Measure method:

指标中文名:

胃肠道功能调查问卷

指标类型:

主要指标

Outcome:

Gastrointestinal function survey questionnaire

Type:

Primary indicator

测量时间点:

第0,21,42天

测量方法:

Measure time point of outcome:

Day 0,21,42

Measure method:

指标中文名:

主观压力调查问卷

指标类型:

次要指标

Outcome:

Subjective stress survey questionnaire

Type:

Secondary indicator

测量时间点:

第0,21,42天

测量方法:

Measure time point of outcome:

Day 0,21,42

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

粪便

组织:

Sample Name:

Feces

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 23 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

由项目执行人使用R语言中Random函数将所有研究对象进行随机分组。

Randomization Procedure (please state who generates the random number sequence and by what method):

A random grouping of all study subjects was performed by the project executor using the Random function in R language.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

对受试者和实施均实施盲法

Blinding:

Both subjects and implementation were blinded

是否共享原始数据:

IPD sharing

是Yes

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

国家生物信息中心 https://ngdc.cncb.ac.cn/gsub/

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

入组志愿者通过填写CRF表记录相关信息,由专人录入数据库统一管理。

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Volunteers in the group record the relevant information by filling out the CRF form, which is entered into the database by specialized personnel for unified management.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-07-21 16:47:48