ChiCTR2500095233 版本V1.0 版本创建时间2025/01/03 11:58:39 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:

ChiCTR2500095233 

最近更新日期:

Date of Last Refreshed on:

2025-01-03 11:58:32 

注册时间:

Date of Registration:

2025-01-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

燕麦β葡聚糖调控肠道菌群及血浆代谢物的小样本人群干预研究

Public title:

Intervention study of oat beta-glucan in regulating gut microbes and plasma metabolites

注册题目简写:

English Acronym:

研究课题的正式科学名称:

燕麦β葡聚糖调控肠道菌群及血浆代谢物的小样本人群干预研究

Scientific title:

Intervention study of oat beta-glucan in regulating gut microbes and plasma metabolites

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:

杨帅帅 

研究负责人:

刘莉 

Applicant:

Shuaishuai Yang 

Study leader:

Li Liu 

申请注册联系人电话:

Applicant telephone:

+86 152 2658 5012

研究负责人电话:

Study leader's
telephone:

+86 189 8610 0839

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:

yangshuai233@126.com

研究负责人电子邮件:

Study leader's E-mail:

gracefulliuly@163.com

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:

湖北省武汉市硚口区航空路13号

研究负责人通讯地址:

湖北省武汉市硚口区航空路13号

Applicant address:

13 Hangkong Road, Qiaokou District, Wuhan City, Hubei Province

Study leader's address:

13 Hangkong Road, Qiaokou District, Wuhan City, Hubei Province

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

华中科技大学同济医学院

Applicant's institution:

Tongji Medical College of Huazhong University of Science and Technology

研究负责人所在单位:

华中科技大学同济医学院

Affiliation of the Leader:

Tongji Medical College of Huazhong University of Science and Technology

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:

[2024]伦审字(S251)号

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:

华中科技大学同济医学院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Tongji Medical College of Huazhong University of Science and Technology

伦理委员会批准日期:

Date of approved by ethic committee:

2024-12-25 00:00:00

伦理委员会联系人:

徐戎

Contact Name of the ethic committee:

Rong Xu

伦理委员会联系地址:

湖北省武汉市航空路13号同济医学院基础医学院二号教学楼16楼12号办公室

Contact Address of the ethic committee:

Office No. 12, 16th Floor, Teaching Building No. 2, School of Basic Medical Sciences, Tongji Medical College, 13 Hangkong Road, Wuhan, Hubei Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 27 8369 1785

伦理委员会联系人邮箱:

Contact email of the ethic committee:

tongjilunli@vip.163.com

研究实施负责(组长)单位:

华中科技大学同济医学院公共卫生学院

Primary sponsor:

School of Public Health,Tongji Medical College, Huazhong University of Science and Technology

研究实施负责(组长)单位地址:

湖北省武汉市硚口区航空路13号

Primary sponsor's address:

13 Hangkong Road, Qiaokou District, Wuhan City, Hubei Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

湖北

市(区县):

武汉

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

华中科技大学同济医学院公共卫生学院

具体地址:

湖北省武汉市硚口区航空路13号

Institution
hospital:

School of Public Health,Tongji Medical College, Huazhong University of Science and Technology

Address:

13 Hangkong Road, Qiaokou District, Wuhan City, Hubei Province

经费或物资来源:

国家万人计划“青年拔尖”人才项目

Source(s) of funding:

National Thousand Talents Plan "Young Talents" Project

研究疾病:

无  

Target disease:

None

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:

单臂 

Study design:

Single arm 

研究目的:

肠道菌群与肠道健康之间存在密切关系,在维持肠道健康、消化食物、合成维生素、调节免疫系统等方面起着重要作用。燕麦β葡聚糖等膳食纤维作为一种重要的营养素有助于有益菌群的生长,维持肠道菌群的平衡,产生短链脂肪酸、氨基酸、维生素等代谢物,对整体肠道健康产生重要影响。但目前缺乏燕麦β葡聚糖调控肠道菌群和代谢物的人群证据。故本研究使用燕麦β葡聚糖干预受试者,收集粪便及血液样本,解析燕麦β葡聚糖调控的肠道菌群和代谢物特征。  

Objectives of Study:

There is a close relationship between gut microbes and intestinal health, which plays an important role in maintaining intestinal health, digesting food, synthesizing vitamins, regulating the immune system, etc. Dietary fiber such as oat beta-glucan, as an important nutrient, helps the growth of beneficial flora, maintains the balance of intestinal flora, produces metabolites such as short-chain fatty acids, amino acids, and vitamins, and has an important impact on overall intestinal health. However, there is currently a lack of population evidence that oat beta-glucan regulates gut microbes and metabolites. Therefore, this study used oat beta-glucan to intervene in subjects, collected feces and blood samples, and analyzed the characteristics of gut microbes and metabolites regulated by oat beta-glucan.

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. 对本研究已充分了解并自愿签署知情同意书; 2. 年龄大于18岁; 3. 可提供静脉血液样本和粪便样本; 4. 干预前一个月内及干预期间内饮食习惯相对稳定。

Inclusion criteria

1. Fully understand this study and voluntarily sign the informed consent form; 2. Aged over 18 years old; 3. Able to provide venous blood samples and stool samples; 4. Eating habits are relatively stable within one month before the intervention and during the intervention period.

排除标准:

1. 无法遵守研究方案或研究程序; 2. 一个月内口服过抗生素; 3.一个月内做过胃肠镜; 4. 患有肠道易激症候群、克罗恩病或溃疡性结肠炎; 5. 干预前一个月内服用膳食纤维制剂、益生元及益生菌制剂; 6. 对燕麦成分过敏; 7. 妊娠(用药前妊娠检测阳性)或正在哺乳的女性; 8. 有临床显著意义的代谢异常﹑体格检查异常或实验室检查异常; 9. 研究者认为不适宜入选本研究的受试者。

Exclusion criteria:

1. Unable to comply with the research protocol or research procedures; 2. Oral antibiotics within one month; 3. Had a gastrointestinal endoscopy within one month; 4. Suffering from irritable bowel syndrome, Crohn's disease or ulcerative colitis; 5. Take dietary fiber preparations, prebiotics and probiotic preparations within one month before intervention; 6. Allergic to oat ingredients; 7. Women who are pregnant (positive pregnancy test before taking the drug) or breastfeeding; 8. Clinically significant metabolic abnormalities, physical examination abnormalities or laboratory test abnormalities; 9. Subjects that the researcher believes are not suitable for inclusion in this study.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2025-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-10 00:00:00 To 2025-04-30 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

20

Group:

Experimental group

Sample size:

干预措施:

燕麦β葡聚糖,热水冲服,第一周每天2.5克,从第二周开始每天5克,餐前或餐后均可,干预持续2个月

干预措施代码:

Intervention:

Oats β dextran, 2.5 g per day for the first week, 5 g per day from the second week, before or after meals, for 2 months

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖北 

市(区县):

武汉 

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

华中科技大学同济医学院公共卫生学院 

单位级别:

大学 

Institution
hospital:

School of Public Health,Tongji Medical College, Huazhong University of Science and Technology

Level of the institution:

University

测量指标:

Outcomes:

指标中文名:

肠道微生物谱

指标类型:

主要指标

Outcome:

Gut microbiome profile

Type:

Primary indicator

测量时间点:

测量方法:

宏基因组测序

Measure time point of outcome:

Measure method:

Metagenomic sequencing

指标中文名:

血浆代谢谱

指标类型:

主要指标

Outcome:

Plasma metabolic profile

Type:

Primary indicator

测量时间点:

测量方法:

液相色谱-串联质谱技术

Measure time point of outcome:

Measure method:

Liquid chromatography-tandem mass spectrometry

指标中文名:

血浆细胞因子

指标类型:

次要指标

Outcome:

Plasma cytokines

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

外周血淋巴细胞比例

指标类型:

次要指标

Outcome:

Peripheral blood lymphocyte ratio

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良反应率

指标类型:

次要指标

Outcome:

Adverse reaction rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 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):

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

None

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

否No

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):

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

None

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:

根据实际情况制定的记录表

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

Record form according to actual situation

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:

 2025-01-03 11:58:32