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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: |
ChiCTR2500109252 |
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最近更新日期: Date of Last Refreshed on: |
2025-09-16 09:37:19 |
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注册时间: Date of Registration: |
2025-09-16 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: |
含 C15:0 的藻油对人群脂质代谢的影响 |
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Public title: |
Effects of algal oil containing C15:0 on lipid metabolism in human population |
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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: |
含 C15:0 的藻油对人群脂质代谢的影响 |
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Scientific title: |
Effects of algal oil containing C15:0 on lipid metabolism in human population |
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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: |
吴贞慧 |
研究负责人: |
蔡晨曦 |
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Applicant: |
Zhenhui Wu |
Study leader: |
Chenxi Cai |
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申请注册联系人电话: Applicant telephone: |
+86 592 218 6358 |
研究负责人电话:
Study leader's |
+86 592 218 6358 |
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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: |
503276409@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
chenxicai@xmu.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: |
福建省厦门市翔安区翔安南路4221-117号 |
研究负责人通讯地址: |
福建省厦门市翔安区翔安南路4221-117号 |
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Applicant address: |
4221-117 Xiang'an Road South, Xiang'an District, Xiamen, Fujian |
Study leader's address: |
4221-117 Xiang'an Road South, Xiang'an District, Xiamen, Fujian |
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申请注册联系人邮政编码: Applicant postcode: |
361102 |
研究负责人邮政编码: Study leader's postcode: |
361102 |
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申请人所在单位: |
厦门大学公共卫生学院 |
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Applicant's institution: |
School of Public Health, Xiamen University |
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研究负责人所在单位: |
厦门大学公共卫生学院 |
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Affiliation of the Leader: |
School of Public Health, Xiamen 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: |
XDYX202508K33 |
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: |
厦门大学医学院医学伦理委员会 |
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Name of the ethic committee: |
Ethics committee of the Medical School of Xiamen University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-08-29 00:00:00 | ||
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伦理委员会联系人: |
陈彬彬 |
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Contact Name of the ethic committee: |
Chen Binbin |
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伦理委员会联系地址: |
福建省厦门市翔安区翔安南路4221-117号厦门大学医学院 |
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Contact Address of the ethic committee: |
4221-117 Xiang'an Road South, Xiang'an District, Xiamen, Fujian |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 592 218 3380 |
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: |
厦门大学公共卫生学院 |
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Primary sponsor: |
School of Public Health, Xiamen University |
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研究实施负责(组长)单位地址: |
福建省厦门市翔安区翔安南路4221-117号 |
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Primary sponsor's address: |
4221-117 Xiang'an Road South, Xiang'an District, Xiamen, Fujian |
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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: |
金龙鱼创新基金 |
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Source(s) of funding: |
Arawana Innovation Fund |
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研究疾病: |
无 |
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Target disease: |
None |
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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: |
本项目以健康人群为对象,采用不同藻油软糖进行为期 1 个月的干预,并结合微生物组学、代谢组学、机器学习等技术确定 C15:0 的 DHA 藻油的耐受剂量、解析 C15:0 的 DHA 藻油对健康人群脂质代谢、肠道菌群的影响及其作用机制,为健康人群精准的个性化营养奠定理论基础。 |
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Objectives of Study: |
This project took healthy people as the object, and used different algal oil fudge for a one-month intervention. Combined with microbiome, metabolomics, machine learning and other techniques, this study determined the tolerated dose of DHA algae oil + C15:0, analyzed the effects of DHA algae oil + C15:0 on lipid metabolism and intestinal flora in healthy people and its mechanism, and laid a theoretical foundation for precise personalized nutrition for healthy people. |
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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.年龄:18-40 岁,性别不限; 2.健康; 3.未怀孕; 4.如已使用相关藻油或鱼油产品者,至少停用 4 周以上时间; 5.了解实验步骤并签署知情同意书。 |
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Inclusion criteria |
1. Age: 18-40 years old, both sexes; 2. Healthy; 3.Not pregnant; 4. If you have used related algae oil or fish oil products, stop using for at least 4 weeks; 5. Understand the experimental procedures and sign the informed consent. |
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排除标准: |
1.大量饮酒(女性平均饮酒量>1 杯/天,男性>2 杯/天或酗酒发作>5 杯/天); 2.孕妇; 3.研究者认为会妨碍依从性或阻碍研究完成的任何其他情况; 4.研究者认为不能或不愿意遵守方案或有任何其他会妨碍依从性或阻碍研究完成的情况的受试者; 5.目前正在参加临床试验或在筛选后 180 天内接受研究药物的受试者; 6.目前正在使用其他藻油或者鱼油产品的受试者; 7.未给予知情同意. |
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Exclusion criteria: |
1. Heavy drinking (average drinking amount for women > 1 drink/day, for men > 2 drinks/day or binge drinking > 5 drinks/day); 2. Pregnant women; 3. Any other situation that researchers believe may interfere with compliance or hinder the completion of the study; 4. Subjects that researchers believe cannot or are unwilling to comply with the protocol or have any other situation that may interfere with compliance or hinder the completion of the study; 5. Subjects currently participating in clinical trials or receiving study drugs within 180 days after screening; 6. Subjects currently using other algal oil or fish oil products; 7. Not giving informed consent. |
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研究实施时间: Study execute time: |
从 From 2025-09-30 00:00:00至 To 2027-09-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-09-30 00:00:00 至 To 2027-09-30 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): |
计算机生成随机序列 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Computer-generated random sequences |
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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: |
对研究者和受试者设盲 |
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Blinding: |
Blind the researchers and subjects |
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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: |
1、数据采集: 本试验在整个干预过程中将有4个干预阶段,并进行问卷调查和生物样本采集。在规定时间,通知参加者到指定的地点进行相应的调查、检查和样本的收集,由专人填写项目实施记录表; 2、数据管理 数据管理包括数据搜集阶段的数据检查核对,数据整理阶段的预处理、编码、录入、校对和清理等。主要是为了净化原始数据,使其系统化、条理化,确保数据质量,确保其正确性和科学性。数据管理主要涉及三方人员:研究人员、质量控制组和数据管理员。研究人员的主要职责之一是将志愿者的信息正确、清晰的填入预先设计好的研究报告表和各项问卷,并在表上签名。质控组成员要定期前往试验现场,监督各个研究人员的试验进度及研究报告表的填写。在数据送到数据管理员之前,质控组需要对每一份收到的表格进行一系列的核对。数据管理员的主要职责是将研究报告表和各项问卷上的信息准确、可靠的输入计算机,并保证数据库和所有资料的安全和保密。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
1. Data Collection: This experiment will have 4 intervention phases throughout the entire intervention process, along with questionnaire surveys and biological sample collection. Participants will be notified to go to designated locations for corresponding surveys, examinations, and sample collection at specified times, with a designated person filling out the project implementation record form; 2. Data Management: Data management includes data checking and verification during the data collection phase, as well as preprocessing, coding, entry, proofreading, and cleaning during the data organization phase. The main purpose is to purify the raw data, making it systematic and orderly, ensuring data quality, correctness, and scientific validity. Data management mainly involves three parties: researchers, quality control team, and data administrators. One of the main responsibilities of the researchers is to accurately and clearly fill in the volunteer's information onto the pre-designed research report forms and various questionnaires, and to sign the forms. Quality control team members are required to regularly visit the trial site to supervise the progress of each researcher and the completion of research report forms. Before the data is sent to the data administrator, the quality control team needs to conduct a series of checks on each received form. The main responsibility of the data administrator is to input the information from the research report forms and questionnaires into the computer accurately and reliably, ensuring the security and confidentiality of the database and all materials. |
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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 |