An intervention study to monitor weight gain in infants using a home based complementary food recipe and a hand...

Area of Science:

• Pediatrics
• Nutrition Science
• Public Health

Background:

• Infant growth faltering is a significant concern during the weaning period.
• Optimal nutrition is crucial for preventing growth faltering and ensuring healthy infant development.
• Home-based, energy-dense complementary foods offer a potential solution for improving infant nutrition.

Purpose of the Study:

• To evaluate the effectiveness of a homemade, energy-dense weaning food in preventing growth faltering in infants.
• To assess the impact of a specific energy-dense complementary food on infant weight gain.
• To determine if a specially prepared weaning food can mitigate growth faltering during infancy.

Main Methods:

• A randomized controlled trial involving infants recruited at 4 months of age.
• The intervention group received a hand blender, recipe, and preparation advice for an energy-dense weaning food (110-130 kcal/100ml).
• Monthly follow-up assessments were conducted until 12 months of age, comparing weight gain between intervention and control groups.

Main Results:

• Infants in the intervention group exhibited significantly greater weight gain (2.43 +/- 0.72 kg) compared to the control group (2.02 +/- 0.62 kg; p = 0.0002).
• While both groups experienced a decline in weight-for-age Z-scores, the reduction was less pronounced in the intervention group.
• The study demonstrated a statistically significant positive effect of the homemade energy-dense food on infant weight gain.

Conclusions:

• A homemade, high-energy-density complementary food is effective in enhancing infant weight gain during the weaning phase.
• This intervention shows promise for preventing growth faltering and improving nutritional status in infants.
• The findings support the use of accessible, energy-dense homemade foods to support infant growth.