Effect of Nutritional Intervention on Metabolic Response in Infants
Effect of Nutritional Intervention on Metabolic Response in Infants: A Single-Blind, Randomized, Controlled Trial
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Detailed Description
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
-
Las Piñas, Philippines, 1742
- Las Piñas Doctors Hospital
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:.
- Written informed consent has been obtained from both parent / liable parent or legally acceptable representative (LAR), if applicable
- Healthy infant who was singleton, full-term gestational birth (≥ 37 completed weeks of gestation) with a birth weight of ≥ 2.5 kg and ≤ 4.5 kg
- Infant is no longer breastfeeding or receiving breast milk, has not yet started FUF, and is developmentally ready to begin complementary feeding
- Infant's parent(s)/guardian is of legal age of consent, must understand the informed consent form and other study documents, and is willing and able to fulfill the requirements of the study protocol.
- At screening visit (visit 0), infant is 24 - 26 weeks (5½ - 6 months) old
- Weight-for-height value >-2 standard deviations from the WHO Child Growth Standards median
Exclusion Criteria:
- Chronic infectious, metabolic, or other disease including any condition that in the opinion of the investigator may impact feeding, growth or adherence to study procedures
- Major congenital or chromosomal abnormality known to affect growth (e.g., congenital heart disease, cystic fibrosis)
- Known or suspected cows' milk protein intolerance / allergy, or lactose intolerance, gluten sensitivity or severe food allergies that impact diet
- Born to mothers with gestational diabetes or type 1 diabetes
- Major medical/surgical event requiring prolonged hospitalization during the first 6 months
- Receiving or having received insulin, growth hormone or any other medication known to affect glucose or carbohydrate metabolism or pre- or probiotics known to affect fecal microbiota prior to enrollment
- Subjects or subjects' parent(s) or legal representative who are not willing and not able to comply with scheduled visits and the requirements of the study protocol
- Currently participating or having participated in another clinical trial within 4 weeks prior to trial start
Study Plan
How is the study designed?
Design Details
- Primary Purpose: OTHER
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: SINGLE
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
EXPERIMENTAL: EXPL feeding regimen
Lower protein / lower estimated glycemic index regimen
|
EXPL FUF (lower protein and 100% lactose) + EXPL IC (whole grains and legumes)
|
|
ACTIVE_COMPARATOR: CTRL feeding regimen
Standard protein / standard glycemic index regimen
|
CTRL FUF (standard protein content and carbohydrate profile) + CTRL IC (refined grains)
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Glucose peak
Time Frame: Study days 85-92
|
Average of the glucose peaks measured by a continuous glucose monitor
|
Study days 85-92
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Glycemic response
Time Frame: Study days 85-92
|
Incremental area under the blood glucose response curve
|
Study days 85-92
|
|
Glucose response variability
Time Frame: Study days 85-92
|
Mean amplitude of glycemic excursions, standard deviation, J-index
|
Study days 85-92
|
|
Skinfold thickness
Time Frame: age 6 months, 9 months, and 12 months
|
Subscapular and triceps skinfold thicknesses
|
age 6 months, 9 months, and 12 months
|
|
Weight
Time Frame: age 6 months, 9 months, and 12 months
|
Weight (g)
|
age 6 months, 9 months, and 12 months
|
|
Length
Time Frame: age 6 months, 9 months, and 12 months
|
Length (cm)
|
age 6 months, 9 months, and 12 months
|
|
Head circumference
Time Frame: age 6 months, 9 months, and 12 months
|
Head circumference (cm)
|
age 6 months, 9 months, and 12 months
|
|
Body mass index (BMI)
Time Frame: age 6 months, 9 months, and 12 months
|
Weight and height will be combined to report BMI in kg/m^2
|
age 6 months, 9 months, and 12 months
|
|
Weight-for-age z-score
Time Frame: age 6 months, 9 months, and 12 months
|
Weight-for-age z-score based on World Health Organization (WHO) growth charts
|
age 6 months, 9 months, and 12 months
|
|
Weight-for-length z-score
Time Frame: age 6 months, 9 months, and 12 months
|
Weight-for-length z-score based on WHO growth charts
|
age 6 months, 9 months, and 12 months
|
|
Length-for-age z-score
Time Frame: age 6 months, 9 months, and 12 months
|
Length-for-age z-score based on WHO growth charts
|
age 6 months, 9 months, and 12 months
|
|
Head circumference-for-age z-score
Time Frame: age 6 months, 9 months, and 12 months
|
Head circumference-for-age z-score based on WHO growth charts
|
age 6 months, 9 months, and 12 months
|
|
BMI-for-age z-score
Time Frame: age 6 months, 9 months, and 12 months
|
BMI-for-age z-score based on WHO growth charts
|
age 6 months, 9 months, and 12 months
|
|
Insulin secretion
Time Frame: age 6 months, 9 months, and 12 months
|
Urinary C-peptide:creatinine ratio
|
age 6 months, 9 months, and 12 months
|
|
Dietary intake
Time Frame: age 6 months, 9 months, and 12 months
|
Total energy, carbohydrate and protein intake calculated from food recalls / diaries
|
age 6 months, 9 months, and 12 months
|
|
Stool microbiota composition
Time Frame: age 6 months, 7.5 months, 9 months, and 12 months
|
Fecal microbiota composition assessed using next generation sequencing
|
age 6 months, 7.5 months, 9 months, and 12 months
|
|
Stool pH
Time Frame: age 6 months, 7.5 months, 9 months, and 12 months
|
Stool pH
|
age 6 months, 7.5 months, 9 months, and 12 months
|
|
Stool microbiota metabolism
Time Frame: age 6 months, 7.5 months, 9 months, and 12 months
|
Stool organic acids
|
age 6 months, 7.5 months, 9 months, and 12 months
|
|
Gastrointestinal (GI) tolerance
Time Frame: age 6 months, 9 months, and 12 months
|
GI tolerance assessed using the Infant Gastrointestinal Symptom Questionnaire (IGSQ).
IGSQ scores range from 13 to 65, with lower scores indicating lower GI symptom burden.
|
age 6 months, 9 months, and 12 months
|
|
Health-related quality of life
Time Frame: age 6 months, 9 months, and 12 months
|
Health-related quality of life using the Infant and Toddler Quality of Life Questionnaire Short Form (ITQOL-SF47).
ITQOL-SF47 scores range from 0 to 100, with higher scores indicating a more favorable health-related quality of life.
|
age 6 months, 9 months, and 12 months
|
Other Outcome Measures
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Insulin-like growth factor-1 (IGF-1)
Time Frame: age 6 months, 9 months, and 12 months
|
Urinary IGF-1
|
age 6 months, 9 months, and 12 months
|
|
Urinary metabolomic profile
Time Frame: age 6 months, 9 months, and 12 months
|
Untargeted analysis of urine metabolites by H1-nuclear magnetic resonance (NMR) spectroscopy.
|
age 6 months, 9 months, and 12 months
|
Collaborators and Investigators
Sponsor
Sponsor
Study record dates
Study Major Dates
Study Start (ACTUAL)
Study Start
Primary Completion (ACTUAL)
Primary Completion
Study Completion (ACTUAL)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (ACTUAL)
First Posted
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
Other Study ID Numbers
- 18.17.INF
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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