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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500107491 |
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最近更新日期: Date of Last Refreshed on: |
2025-08-12 17:25:50 |
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注册时间: Date of Registration: |
2025-08-12 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
青年人群机体对氨基酸的感知、偏好和机理的急性干预研究 |
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Public title: |
An Acute Intervention Study on the Perception, Preference, and Mechanisms of Amino Acids in Young Adults |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
青年人群机体对氨基酸的感知、偏好和机理的急性干预研究 |
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Scientific title: |
An Acute Intervention Study on the Perception, Preference, and Mechanisms of Amino Acids in Young Adults |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
侯飘 |
研究负责人: |
孙亮 |
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Applicant: |
Piao Hou |
Study leader: |
Liang Sun |
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申请注册联系人电话: Applicant telephone: |
+86 21 5423 7087 |
研究负责人电话:
Study leader's |
+86 21 5423 7087 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
20301020102@fudan.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
sun_liang@fudan.edu.cn |
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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): |
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申请注册联系人通讯地址: |
上海市徐汇区东安路130号 |
研究负责人通讯地址: |
上海市徐汇区东安路130号 |
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Applicant address: |
No. 130, Dong'an Road, Xuhui District, Shanghai |
Study leader's address: |
No. 130, Dong'an Road, Xuhui District, Shanghai |
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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: |
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申请人所在单位: |
复旦大学 |
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Applicant's institution: |
Fudan University |
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研究负责人所在单位: |
复旦大学 |
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Affiliation of the Leader: |
Fudan University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
IRB#2025-07-1246-S |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
复旦大学公共卫生学院医学研究伦理委员会 |
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Name of the ethic committee: |
The Medical Research Ethics Committee of School of Public Health, Fudan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-07-05 00:00:00 | ||
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伦理委员会联系人: |
阚海东 |
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Contact Name of the ethic committee: |
Haidong Kan |
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伦理委员会联系地址: |
上海市徐汇区东安路130号 |
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Contact Address of the ethic committee: |
No. 130, Dong'an Road, Xuhui District, Shanghai |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 21 5423 7707 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
复旦大学 |
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Primary sponsor: |
Fudan University |
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研究实施负责(组长)单位地址: |
上海市徐汇区东安路130号 |
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Primary sponsor's address: |
No. 130, Dong'an Road, Xuhui District, Shanghai |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
复旦大学 |
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Source(s) of funding: |
Fudan University |
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研究疾病: |
亮氨酸感知/偏好 |
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Target disease: |
Leucine perception/preference |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
主要目标: 1. 探究亮氨酸缺乏饮食对健康青年人群饮食偏好的急性调控作用和机理。 次要目标: 1. 探索亮氨酸缺乏饮食对压力、抑郁和焦虑倾向和相关行为的急性调控作用; 2. 探索亮氨酸缺乏饮食对人体代谢的急性调控作用和信号通路; 3. 探索亮氨酸缺乏饮食对人体微生物的急性重塑作用。 |
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Objectives of Study: |
Primary Objective: 1. To explore the acute regulatory effect and mechanism of leucine deficiency diet on dietary preferences in healthy young people. Secondary objectives: 1. To explore the acute regulatory effects of leucine deficiency diet on stress, depression, and anxiety tendencies and related behaviors; 2. To explore the acute regulatory effect and signaling pathway of leucine deficiency diet on human metabolism; 3. Explore the acute remodeling effects of leucine deficiency diets on human microbes. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1. 身体质量指数(BMI)在18.5-24之间; 2. 年龄20-40周岁; 3. 总体健康状况正常,能够理解并遵守研究要求; 4. 自愿参与并签署知情同意书。 |
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Inclusion criteria |
1. Body mass index (BMI) between 18.5 and 24 kg/m2; 2. Aged 20 to 40 years; 3. In good general health with the ability to understand and comply with study requirements; 4. Voluntary participation with signed informed consent. |
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排除标准: |
1. 有明确精神类疾病诊断史; 2. 过去两周内曾使用抗生素类、激素类药物;过去3个月内曾使用镇静催眠药物或其他抗抑郁抗焦虑、抗精神病类药物;过去3个月内酗酒和其他精神活性药物滥用史; 3. 嗅觉、味觉异常或过去1周内患急性感染性疾病、流感等短期影响嗅觉、味觉的疾病; 4. 有严重肝脏、肾、内分泌、心血管、胃肠道、肺、血液、代谢性疾病、癌症等疾病病史; 5. 有胃切除术、胃肠缝合手术、肠切除等消化系统大手术史(不包括阑尾炎); 6. 现患传染病,如乙肝大三阳、活动性肺结核、艾滋病等; 7. 孕妇和哺乳期妇女; 8. 对干预所用奶粉成分过敏; 9. 血清亮氨酸水平低于80μM。 |
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Exclusion criteria: |
1. History of diagnosed mental disorders; 2. Use of antibiotics or hormonal medications within the past two weeks; use of sedatives, hypnotics, antidepressants, anxiolytics, or antipsychotics within the past three months; history of alcohol abuse or other psychoactive substance abuse within the past three months; 3. Abnormal sense of smell or taste, or acute infectious diseases (e.g., influenza) that may temporarily affect smell or taste within the past week; 4. History of severe liver, kidney, endocrine, cardiovascular, gastrointestinal, pulmonary, hematological, metabolic diseases, or cancer; 5. History of major digestive system surgeries such as gastrectomy, gastrointestinal anastomosis, or intestinal resection (excluding appendectomy); 6. Current infectious diseases, including hepatitis B "Da San Yang" (HBeAg-positive), active tuberculosis, or HIV/AIDS; 7. Pregnant or lactating women; 8. Allergy to any component of the intervention formula (milk powder); 9. Serum leucine level below 80 μM. |
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研究实施时间: Study execute time: |
从 From 2025-08-14 00:00:00至 To 2026-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-08-14 00:00:00 至 To 2026-06-30 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
合格的志愿者被随机化后进入干预组和对照组。所有志愿者将随机给予一个特定的编号,从 001 开始。编号排列无固定次序,由电脑随机产生随机分组将使用随机数字,具体步骤为:1)对试验中纳入的每一研究对象产生一个对应的随机数字;2)按照随机数字由小到大(或由大到小)的顺序进行排序;3)根据事先设定的各个处理组样本量大小,按随机数字顺序选择相应的样本数量,分配到不同的处理组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Eligible volunteers are randomized into intervention and control groups. Each volunteer is assigned a specific number, starting from 001. The numbers are arranged in no particular order and are generated randomly by computer. The randomization process involves the following steps: 1) Generating a random number for each participant included in the trial; 2) Sorting these numbers in ascending (or descending) order; 3) According to the pre-determined sample sizes of each treatment group, selecting the corresponding number of samples in the order of their random numbers and assigning them to different treatment groups. |
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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 |
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盲法: |
双盲,对研究参与者和研究者设盲 |
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Blinding: |
Double-blind, blinded to study participants and investigators |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
否No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
CRF |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |