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

Not Applicable

• Conditions: Healthy lactating women and their infants

• Registration Number: JPRN-UMIN000015494
• Lead Sponsor: Bean Stalk Snow Co., Ltd

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2014-10-25
• Last Update Posted: 17 October 2023
• Study Completion: 2025-09-30

Recruitment & Eligibility

• Status: Complete: follow-up continuing
• Sex: All
• Target Recruitment: 1122

Inclusion Criteria

Not provided

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.

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
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 Outcome Measures

Name	Time	Method
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