The aim of this study was to assess common gastrointestinal symptoms in healthy Brazilian infants receiving goat milk-based infant formula (GMF) compared to cow's milk-based infant formula (CMF) during a 24 week intervention.
Anecdotal evidence shows that the use of goat milk-based infant formula decreases discomfort of infants with cow's milk related symptoms. In this double-blind, randomized controlled trial, gastrointestinal comfort in infants fed goat milk-based infant formula (GMF) or cow's milk-based infant formula (CMF) was studied. Fifty-six healthy infants aged 3-12 months were followed for 24 weeks. Stool consistency, regurgitation frequency and crying duration were measured weekly using an adapted version of the Cow's Milk-related Symptom Score (CoMiSS®) where only the items for these scores were used. Blood hemoglobin levels were measured at the start and at the end of the intervention.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
56
Goat milk-based infant formula fed at age appropriate quantities for 24 weeks
Cow's milk-based infant formula formula fed at age appropriate quantities for 24 weeks
Daycare center
Salvador, Estado de Bahia, Brazil
Gastrointestinal symptoms
Stool consistency, regurgitation frequency and crying duration as measured by an adapted Cow's Milk-related Symptom Score®, where a higher score indicates more severe symptoms.
Time frame: 24 weeks, measured weekly
Blood hemoglobin levels
Blood hemoglobin levels before and after intervention
Time frame: 24 weeks, measured at start and end
WHO z-score of weight-for-age
Weight measured to the nearest 5.0 grams with clothes and diaper removed.
Time frame: 24 weeks, measured monthly
WHO z-score of length-for-age
Body length without shoes, measured lying down to the nearest centimeter with a neonatometer.
Time frame: 24 weeks, measured monthly
WHO z-score of head circumference-for-age
Head circumference measured with flexible non-stretching tape to the nearest centimeter.
Time frame: 24 weeks, measured monthly
WHO z-score of weight-for-length
Weight and length measured as described above combined.
Time frame: 24 weeks, measured monthly
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