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HealthyNCT05432180

Human Milk Nutrients and Infants' Health Outcomes in South China

An observational study of Healthy, run by Huilian Zhu at 1 site in China.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to investigate the associations between human milk nutrients and infants' health outcomes in China. Read more about this study

Who is it for?
Ages 4 to 5 years
Conditions the study is for
Healthy
How many people
80 participants
Where
1 siteChina
Study dates
6 Jun 2022to 30 Dec 2023
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 4 to 5 years
  • All sexes
  • No healthy volunteers
  • Child

Study population: Children of this study will be recruited from lactating women provided human milk samples before.

Who may be able to join

  • age 4-5 years
  • healthy children
  • breastfeeding between 0 to 400 days of age
  • human milk components in human milk being determined
  • sign informed consent

Who cannot join

  • children with severe chronic diseases, such as tumor, severe digestive diseases, kidney diseases
  • gestational diabetes, hypertension and other metabolic diseases
  • children with mental system diseases
  • children with congenital and genetic diseases
  • children with infectious diseases, eg, upper respiratory tract infection or diarrhea
  • antibiotic or other drugs influencing intestinal flora being taken within 45 days
  • Withdraw withdraw informed consent serious violation of the scheme no longer meet the research criteria because of health factors or accidents

Trial locations and contacts

1 site in 1 country.

China1 site
  • Sun Yat-sen University

    Guangzhou, Guangdong, 510080

Other trials in China

About this study

The purpose of this study is to investigate the associations between human milk nutrients and infants' health outcomes in China.

Read the detailed description

Human milk components are beneficial to the growth and development of infants, such as phospholipids, gangliosides, sialic acids, choline, oligosaccharide and so on. However, studies on the associations between human milk components and infants' outcomes are limited. Therefore, this study is designed to investigate the relationship between Chinese human milk components and the growth and development of infants.

Conditions
Healthy

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. The growth of children

    The physical growth and body composition of children will be checked by physical examination.

    Measured: 18 month

  2. The cognitive development of children

    The brain developments of children will be obtained by the Griffith Developmental Assessment Scale.

    Measured: 18 month

  3. Gut microbiota

    Gut microbiota of children will be examined by the analysis of 16S rDNA and metagenomic.

    Measured: 6 month

Secondary outcomes (5)
  1. General demographic materials

    The general demographic materials of parents and children will be obtained by questionnaire.

    Measured: 14 month

  2. Dietary and lifestyle information

    Dietary and lifestyle information of children will be obtained by questionnaire.

    Measured: 3 month

  3. Behavior problems

    The behavior problems are collected by Child Behavior Checklist.

    Measured: 18 month

  4. Allergic assessment

    Allergic assessments of children will be conducted by questionnaire.

    Measured: 18 month

  5. Sleep assessment

    Sleep assessment of infants will be conducted by The Children's Sleep Health Questionnaire.

    Measured: 18 month

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted27 Jun 2022
  2. Study start6 Jun 2022
  3. Primary completion30 Oct 2023
  4. Study completion30 Dec 2023

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
80 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05432180
Sponsor's protocol ID
MUAI-2022
Status last verified
Mar 2025
First submitted
20 Jun 2022
Last updated
6 Mar 2025
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Yang MT, Lan QY, Pan C, Huang SY, Huang ZH, Li MC, Li Z, Li F, Li X, Zou JP, Chen HQ, Qiu YZ, Song S, Mao YY, Zhu HL. Long-term cognitive benefits of human milk phospholipids in breastfed children at preschool age: results from MUAI study. Eur J Nutr. 2025 Sep 23;64(7):283. doi: 10.1007/s00394-025-03801-y.

    PubMed 40986082

Questions about this trial

What is this clinical trial studying?

An observational study of Healthy, run by Huilian Zhu at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 6 Mar 2025. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

The growth of children (time frame: 18 month). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT05432180, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 6 Mar 2025.

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