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Effects of maternal lifestyle and breast milk composition on development of the infants. (The Japanese breast milk study)

Effects of maternal lifestyle and breast milk composition on development of the infants. (The Japanese breast milk study) - Effects of maternal lifestyle and breast milk composition on development of the infants.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000015494
Enrollment
1200
Registered
2014-10-25
Start date
2014-10-26
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy lactating women and their infants

Interventions

None listed

Sponsors

Bean Stalk Snow Co., Ltd
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Healthy infants who are less than 60 days old. 2. Healthy lactating women who delivered infants and are not disturbed the breastfeeding even though they provide breast milk for this study.

Exclusion criteria

Exclusion criteria: 1. The subjects who were positive hepatitis B or hepatitis C or HIV infections by health examinations. 2. The subjects who are undergoing medical treatment. 3. The subjects who are judged to be unsuitable by the responsible doctor of this study.

Design outcomes

Primary

MeasureTime frame
1. Relationship between maternal lifestyle factors and breast milk composition. 2. Relationship between breast milk composition and development of the infants. 3. Relationship between maternal lifestyle factors and development of the infants. 4. Interaction among maternal lifestyle factors, breast milk composition and development of the infants.

Secondary

MeasureTime frame
1. Composition of breast milk 1) Macronutrient 2) Micronutrient 2. Maternal life style factors 1) Lifestyle behavior 2) Nutrient and food intake 3) Backgrounds (Age, Weight, Length) 3. Developmental factors of infant 1) Growth (Weight, Length) 2) Development scale 3) History of disease and allergy 4) Food intake

Countries

Japan

Contacts

Public ContactSatoshi Higurashi

Bean Stalk Snow Co., Ltd Research & Development Dept.

s-higurashi@beanstalksnow.co.jp049-242-8138

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026