益生元对肠道菌群的影响及其机制的研究

注册号:

Registration number:

ChiCTR2000033913 

最近更新日期:

Date of Last Refreshed on:

2020-06-16 18:22:03 

注册时间:

Date of Registration:

2020-06-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

益生元对肠道菌群的影响及其机制的研究

Public title:

Effect of prebiotics on intestinal flora and its mechanism: a randomized controlled trial.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

益生元对肠道菌群的影响及其机制的研究

Scientific title:

Effect of prebiotics on intestinal flora and its mechanism

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:

肖越 

研究负责人:

翟齐啸 

Applicant:

Yue Xiao 

Study leader:

Qiao Qixiao 

申请注册联系人电话:

Applicant telephone:

+86 18262283174

研究负责人电话:

Study leader's
telephone:

+86 15961760920

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:

xiaoyuejnda@sina.com

研究负责人电子邮件:

Study leader's E-mail:

zhaiqixiao@jiangnan.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:

江苏省无锡市滨湖区蠡湖大道1800号

研究负责人通讯地址:

江苏省无锡市滨湖区蠡湖大道1800号

Applicant address:

1800 Lihu Avenue, Binhu District, Wuxi, Jiangsu, China

Study leader's address:

1800 Lihu Avenue, Binhu District, Wuxi, Jiangsu, China

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:

江南大学食品学院

Applicant's institution:

School of Food Science and Technology, Jiangnan University

研究负责人所在单位:

江南大学食品学院

Affiliation of the Leader:

School of Food Science and Technology, Jiangnan 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:

ET2020020

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:

盐城市亭湖区人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Yancheng Tinghu People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2020-06-01 00:00:00

伦理委员会联系人:

彭怀明

Contact Name of the ethic committee:

Huaiming Peng

伦理委员会联系地址:

江苏省盐城市中亭中路66号

Contact Address of the ethic committee:

66 Zhongting Road Middle, Yancheng, Jiangsu, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

江南大学

Primary sponsor:

Jiangnan University

研究实施负责(组长)单位地址:

江苏省无锡市滨湖区蠡湖大道1800号

Primary sponsor's address:

1800 Lihu Avenue, Binhu District, Wuxi, Jiangsu, 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):

江苏

市(区县):

无锡

Country:

China

Province:

Jiangsu

City:

Wuxi

单位(医院):

江南大学

具体地址:

滨湖区蠡湖大道1800号

Institution
hospital:

Jiangnan University

Address:

1800 Lihu Avenue, Binhu District

经费或物资来源:

自筹

Source(s) of funding:

Self-funding

研究疾病:

健康  

Target disease:

Healthy

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:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

研究不同益生元对肠道菌群的影响,探索相应的机制,指导益生菌、益生元以及合生元的合理应用,以便将来开发量身定制的微生态制剂。  

Objectives of Study:

Study the effects of different prebiotics on intestinal flora and explore the corresponding mechanism to guide the rational use of probiotics, prebiotics and synbiotics for developing tailor-made microecological preparations in the future.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1. 经医院诊断有慢性病/传染病/重大疾病,或有呼吸道和/或胃肠道疾病,以及体检出现严重异常的。
2. 任何对胃肠道有影响的或是对实验益生元产品服用有影响的身体异常状况或医疗情况。
3. 1年内经历过腹部或肠道手术。
4. 2周内使用与消化道病症有关药物的,如抗痉挛药、泻药、抗腹泻药物等对肠道蠕动有影响的药物。
5. 目前或近期(1个月内)使用微生态制剂(益生菌/益生元/合生元)、膳食补充剂、中草药,或是服用大剂量的维生素或矿物质。
6. 目前或近期(1个月)或长期使用抗生素。
7. 长期食用酸奶、奶酪、益生菌饮料、发酵制品等含益生菌食品。
8. 乳糖不耐受。
9. 近期(1个月内)饮食习惯发生重大改变的,如开始食用富含纤维的饮食等。
10.对于妇女,正在怀孕、正在哺乳或希望怀孕的。
11.具有惊厥症状或精神病史。
12.目前或近期(1个月内)进行其他临床研究的。

Exclusion criteria:

1. Patients with chronic / infectious / major diseases diagnosed by the hospital, or with respiratory and / or gastrointestinal diseases, as well as serious abnormalities in physical examination;
2. Any abnormal physical condition or medical condition affecting the gastrointestinal tract or the administration of experimental prebiotic products;
3. Patients who have undergone abdominal or intestinal surgery within one year.
4. Patients who use drugs related to digestive tract diseases within 2 weeks, such as antispasmodic drugs, cathartic drugs, antidiarrheal drugs and other drugs that affect intestinal peristalsis.
5. Patients who currently or recently (within 1 month) use microecological agents (probiotics / prebiotics / synbiotics), dietary supplements, Chinese herbal medicines, or take large doses of vitamins or minerals;
6. Those patients who currently or recently (1 month) or long-term use antibiotics;
7. Patients who have long-term consumption of yogurt, cheese, probiotic drinks, fermented products and other probiotic foods;
8. Lactose intolerant patients;
9. Those who have significant changes in their eating habits in the near future (within one month), such as starting to eat a diet rich in fiber, etc.;
10. Women who are pregnant, breast-feeding or wish to be pregnant;
11. Subjects with convulsion symptoms or mental history;
12. Subjects of other clinical studies at present or in the near future (within one mo nth).

研究实施时间:

Study execute time:

From 2020-06-05 00:00:00 To 2020-08-23 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-06-05 00:00:00 To 2020-06-20 00:00:00

干预措施:

Interventions:

组别:

低聚果糖组

样本量:

10

Group:

FOS group

Sample size:

干预措施:

低聚果糖

干预措施代码:

Intervention:

FOS

Intervention code:

组别:

低聚半乳糖组

样本量:

10

Group:

GOS group

Sample size:

干预措施:

低聚半乳糖

干预措施代码:

Intervention:

GOS

Intervention code:

组别:

菊粉组

样本量:

10

Group:

Inulin group

Sample size:

干预措施:

菊粉

干预措施代码:

Intervention:

Inulin

Intervention code:

组别:

低聚木糖组

样本量:

10

Group:

XOS group

Sample size:

干预措施:

低聚木糖

干预措施代码:

Intervention:

XOS

Intervention code:

组别:

乳果糖组

样本量:

10

Group:

Lactulose group

Sample size:

干预措施:

乳果糖

干预措施代码:

Intervention:

Lactulose

Intervention code:

组别:

抗性糊精组

样本量:

10

Group:

Resistant dextrin group

Sample size:

干预措施:

抗性糊精

干预措施代码:

Intervention:

Resistant dextrin

Intervention code:

组别:

水苏糖组

样本量:

10

Group:

Stachyose group

Sample size:

干预措施:

水苏糖

干预措施代码:

Intervention:

Stachyose

Intervention code:

组别:

大豆低聚糖组

样本量:

10

Group:

Soybean oligosaccharides group

Sample size:

干预措施:

大豆低聚糖

干预措施代码:

Intervention:

Soybean oligosaccharides

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

盐城 

Country:

China

Province:

Jiangsu

City:

Yancheng

单位(医院):

盐城市亭湖区人民医院 

单位级别:

二级甲等 

Institution
hospital:

Yancheng Tinghu People's Hospital,Yancheng City

Level of the institution:

Secondary A

测量指标:

Outcomes:

指标中文名:

粪便肠道菌群组成及丰度

指标类型:

主要指标

Outcome:

Composition and abundance of intestinal microflora in feces

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粪便宏基因组

指标类型:

主要指标

Outcome:

Fecal Mategenome

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粪便短链脂肪酸

指标类型:

次要指标

Outcome:

Fecal short-chain fatty acids

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粪便菌群绝对定量

指标类型:

次要指标

Outcome:

Absolute quantitative of fecal flora

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:

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 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):

电脑产生随机数字序列

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

Computer-generated random number sequence

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:

双盲

Blinding:

Double blind

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

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):

本试验结束6个月后发表相关研究论文。

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

6 months after the trial complete, metadata will be accessed by public via the research papers.

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:

病例记录表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-06-16 15:00:06