ChiCTR2500100084 版本V1.0 版本创建时间2025/04/02 14:44:54 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:

ChiCTR2500100084 

最近更新日期:

Date of Last Refreshed on:

2025-04-02 14:44:38 

注册时间:

Date of Registration:

2025-04-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

甘露糖促进胆固醇排出的机制探索

Public title:

Mechanism of mannose promoting cholesterol excretion

注册题目简写:

English Acronym:

研究课题的正式科学名称:

甘露糖促进胆固醇排出的机制探索

Scientific title:

Mechanism of mannose promoting cholesterol excretion

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:

谢思思 

研究负责人:

谢思思 

Applicant:

Sisi Xie 

Study leader:

Sisi Xie 

申请注册联系人电话:

Applicant telephone:

+86 185 5930 5640

研究负责人电话:

Study leader's
telephone:

+86 185 5930 5640

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:

18111010026@fudan.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

18111010026@fudan.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:

福建省龙岩市新罗区九一北路105号

研究负责人通讯地址:

福建省龙岩市新罗区九一北路105号

Applicant address:

No. 105 Jiuyi North Road, Xinluo District, Longyan City, Fujian Province

Study leader's address:

No. 105 Jiuyi North Road, Xinluo District, Longyan City, Fujian 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:

龙岩市第一医院

Applicant's institution:

Longyan First Hospital

研究负责人所在单位:

龙岩市第一医院

Affiliation of the Leader:

Longyan First Hospital

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:

LYREC2025-k082-01

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:

龙岩市第一医院科研伦理委员会

Name of the ethic committee:

Research Ethics Committee of Longyan First Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-24 00:00:00

伦理委员会联系人:

王蕾

Contact Name of the ethic committee:

Lei Wang

伦理委员会联系地址:

福建省龙岩市新罗区九一北路105号

Contact Address of the ethic committee:

105 Jiuyi North Road, Xinluo District, Longyan City, Fujian Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 597 308 2093

伦理委员会联系人邮箱:

Contact email of the ethic committee:

yyykjk@126.com

研究实施负责(组长)单位:

龙岩市第一医院

Primary sponsor:

Longyan First Hospital

研究实施负责(组长)单位地址:

福建省龙岩市新罗区九一北路105号

Primary sponsor's address:

105 Jiuyi North Road, Xinluo District, Longyan City, Fujian 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):

福建省

市(区县):

Country:

China

Province:

Fujian

City:

单位(医院):

龙岩市第一医院

具体地址:

福建省龙岩市新罗区九一北路105号

Institution
hospital:

Longyan First Hospital

Address:

No. 105, Jiuyi North Road, Xinluo District, Longyan City, Fujian Province

经费或物资来源:

自筹

Source(s) of funding:

Raise independently

研究疾病:

动脉粥样硬化  

Target disease:

Atherosclerosis

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:

本次研究的主要目的在于评估甘露糖能否促进健康人群血脂中的胆固醇排出,同时评估甘露糖能否降低高热量饮食人群发生心血管疾病的风险性或影响血脂相关指标。  

Objectives of Study:

The main purpose of this study is to evaluate whether mannose can promote the excretion of cholesterol in blood lipids of healthy people, and at the same time, to evaluate whether mannose can reduce the risk of cardiovascular disease or affect blood lipid related indicators in people with high calorie diet.

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)18-30岁健康成人,体重(BMI)指数22-24; 2)可严格按照研究方案控制日常饮食并按时服用甘露糖的人员; 3)临床医生检查后入组。

Inclusion criteria

1) Healthy adults aged 18-30 years, body mass index (BMI) 22-24; 2) Those who can strictly control their daily diet and take mannose on time according to the research protocol; 3) The patients were enrolled after examination by clinicians.

排除标准:

1)有基础疾病或家族遗传病史; 2)不同意签署知情同意者; 3)经医生认定身体条件不允许者。

Exclusion criteria:

1) Have underlying disease or family genetic history; 2) Those who do not agree to sign informed consent; 3) Those whose physical conditions are not allowed by the doctor.

研究实施时间:

Study execute time:

From 2025-04-07 00:00:00 To 2026-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-07 00:00:00 To 2025-04-21 00:00:00

干预措施:

Interventions:

组别:

A组

样本量:

10

Group:

Group A

Sample size:

干预措施:

第一阶段:志愿者饮食严格遵循《中国居民膳食指南(2022)》。饮食能量来源占比为:碳水化合物60%、脂肪25%、蛋白质15%。每日进食热量限制为女性小于1950千卡,男性小于2250千卡。除纯水外,禁止摄入其他食物及饮料。 第二阶段:在重复第一阶段相同饮食且进食量一致的基础上,每天额外服用甘露糖,剂量暂定为1g/次,每日3次。 每阶段时间持续7-14d,第一阶段与第二阶段保持相同天数,根据志愿者个人意愿及生理状况而定。

干预措施代码:

Intervention:

Phase I: the volunteers' diet strictly followed the dietary guidelines for Chinese residents (2022). Dietary energy sources accounted for 60% of carbohydrate, 25% of fat, and 15% of protein. The daily caloric restriction is less than 1950 kcal for women and less than 2250 kcal for men. It is forbidden to eat other foods and beverages except pure water. The The second stage: on the basis of repeating the same diet and eating the same amount in the first stage, take mannose additionally every day, and the dose is tentatively 1g/ time, three times a day. Each phase lasts for 7-14 days, and the first phase and the second phase maintain the same number of days, depending on the volunteers' personal wishes and physiological conditions.

Intervention code:

组别:

B 组

样本量:

10

Group:

Group B

Sample size:

干预措施:

第一阶段:以A组食谱为基础,增加可乐、炸鸡或其他荤菜。不限制额外食物及饮料的摄入,但需向研究人员报告并记录。饮食能量来源占比为:脂肪50%、碳水化合物35%、蛋白质15%,进食总热量比正常饮食组多50%以上。 第二阶段:在重复第一阶段相同饮食且进食量一致的基础上,每天额外服用甘露糖,剂量暂定为1g /次,每日3次。 每阶段时间持续7-14d,第一阶段与第二阶段保持相同天数,根据志愿者个人意愿及生理状况而定。

干预措施代码:

Intervention:

The first stage: Based on group a recipes, add cola, fried chicken or other meat dishes. There is no restriction on the intake of additional food and beverages, but it needs to be reported to the researcher and recorded. Dietary energy sources accounted for 50% of fat, 35% of carbohydrate and 15% of protein, and the total calories consumed were more than 50% more than those in the normal diet group. The The second stage: on the basis of repeating the same diet and eating the same amount in the first stage, take mannose additionally every day, and the dose is tentatively 1g / time, three times a day. Each phase lasts for 7-14 days, and the first phase and the second phase maintain the same number of days, depending on the volunteers' personal wishes and physiological conditions.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

福建 

市(区县):

 

Country:

China

Province:

Fujian

City:

单位(医院):

龙岩市第一医院 

单位级别:

三甲 

Institution
hospital:

Longyan First Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

胆固醇

指标类型:

主要指标

Outcome:

Cholesterol

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

甘露糖

指标类型:

主要指标

Outcome:

Mannose

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血常规

指标类型:

主要指标

Outcome:

Blood routine test

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生化全套

指标类型:

主要指标

Outcome:

Biochemical complete set

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

凝血功能与血栓弹力图

指标类型:

主要指标

Outcome:

Coagulation function and thromboelastography

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿常规

指标类型:

次要指标

Outcome:

Routine urine test

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

糖化血清蛋白

指标类型:

次要指标

Outcome:

Glycated serum protein

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重

指标类型:

次要指标

Outcome:

Weight

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

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

标本中文名:

尿液

组织:

Sample Name:

Urine

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation 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 30 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):

由编盲人员使用随机数表产生随机数列

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

The blind person uses the random number table to generate the random number series.

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:

单盲

Blinding:

Single 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):

原始数据将与项目结果一同上传公开(开源发表)至某国际学术期刊,如有需要者可在研究结果公开发表后,通过通讯作者邮箱进行咨询。

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

The original data will be uploaded together with the project results for public release (open source publication) to an international academic journal. If necessary, inquiries can be made through the corresponding author's email after the research results are publicly published.

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:

数据记录表、电子采集和管理系统

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

Data record table, Electronic Date Capture

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:

 2025-04-02 14:44:38