Regulation and Mechanism of New Compound Functional Ingredients in Infants

NCT ID: NCT05297006

Last Updated: 2022-03-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

180 participants

Study Classification

OBSERVATIONAL

Study Start Date

2022-04-01

Study Completion Date

2022-12-31

Brief Summary

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A prospective, multicentre, randomized, double-blind, parallel control study was conducted to analyze the changes in growth, intestinal flora, and immune function of infants with different feeding patterns from postnatal to 1 year of age.

Detailed Description

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Breast milk is the most beneficial and safe natural food for the growth and development of infants, but some mothers cannot complete breast feeding.For infants who cannot be breastfed, how to improve the composition of formula milk powder and improve the growth and development of infants is an important issue to be solved urgently in this field.It has been found that new compound functional ingredients oligosaccharides and sialic acid may be beneficial to the healthy growth and development of infants and young children, but the specific mechanism and significance are still unclear due to the lack of systematic research.Known as the "second Brain", the gut is connected to the Brain via the brain-gut-axis.Intestinal microecological status can significantly affect the development of infant nervous system and immune system, and then affect the occurrence of related diseases in adulthood.Oligosaccharides and sialic acid may affect the structure of intestinal microecology, protect the immune function of infants and promote the healthy development of infants.This project is based on the previous studies, using multicenter, prospective, randomized, double-blind, parallel-group trial, discussion of oligosaccharides and sialic acid in infants and young children the intestinal micro ecology and the regulation of immune function and the role mechanism, revealing the oligosaccharides and sialic acid in infants and young children the role of immediate and long-term growth, and the significance of these new type of composite function is added to the dairy ingredients, to research and development more accord with our country new dairy products provide theoretical basis for the healthy growth of infants and young children.

Conditions

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Sialic Acid Oligosaccharide

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Breastfeeding group

The mother can breastfeed exclusively until the infants is at least 4 months old, after which complementary foods are added scientifically according to the baby's condition.

No interventions assigned to this group

Formula group containing new compound functional ingredients

Only use formula milk powder containing oligosaccharides, sialic acid and other ingredients feed the infants for at least 4 months, and then complementary food is added scientifically according to the infant's condition.

The infants who drank milk powder were given a dietary intervention four months before

Intervention Type DIETARY_SUPPLEMENT

The infants who eat milk powder were randomly divided into two groups: group containing new compound functional ingredients and group without new compound functional ingredients

Formula group without new compound functional ingredients

Only use formula milk powder without oligosaccharides, sialic acid and other ingredients feed the infants for at least 4 months, and then complementary food is added scientifically according to the infant's condition.

The infants who drank milk powder were given a dietary intervention four months before

Intervention Type DIETARY_SUPPLEMENT

The infants who eat milk powder were randomly divided into two groups: group containing new compound functional ingredients and group without new compound functional ingredients

Interventions

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The infants who drank milk powder were given a dietary intervention four months before

The infants who eat milk powder were randomly divided into two groups: group containing new compound functional ingredients and group without new compound functional ingredients

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

1. Healthy infants;
2. Full-term (gestational age ≥37 weeks);
3. Birth weight 2500-4500g;
4. Mothers have no history of diabetes, hypertension, heart disease, and other diseases during pregnancy;
5. The guardian signed informed consent and voluntarily enrolled into the group and promised to complete systematic follow-up.

Exclusion Criteria

1. Hospitalization with cognitive impairment or deformity ≥2 days
2. History of birth asphyxia (Apgar score \< 3)
3. Severe allergy to milk and serious medical conditions such as intracranial hemorrhage, chronic diarrhea, necrotizing colitis, or acute infection
4. The guardian refused to enroll or could not complete the system follow-up.
Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Peking University First Hospital

OTHER

Sponsor Role collaborator

Peking University People's Hospital

OTHER

Sponsor Role collaborator

Peking University Third Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Peking University People's Hospital

Beijing, Beijing Municipality, China

Site Status

Peking University Third Hospital

Beijing, Beijing Municipality, China

Site Status

Peking University First Hospital

Beijing, , China

Site Status

Countries

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China

Central Contacts

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Ying T Han

Role: CONTACT

+8613661013288

Facility Contacts

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Jiong Qin, Dr.

Role: primary

13701086050

Yan Xing, Dr.

Role: primary

13641349699

Ying Han, Dr.

Role: primary

+86 13661013288

Other Identifiers

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S170003

Identifier Type: -

Identifier Source: org_study_id

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