Nutrition and Iron Status of 1-Year Olds after Dietary Recommendations Revision
Author Information
Author(s): Asa V. Thorisdottir, Inga Thorsdottir, Gestur I. Palsson
Primary Institution: Landspitali-The National University Hospital of Iceland
Hypothesis
This study investigates the nutrition and iron status in a new cohort of infants following revised dietary recommendations.
Conclusion
The study found that improved iron status in Icelandic infants may be attributed to a shift from cow's milk to iron-fortified formula.
Supporting Evidence
- Breastfeeding initiation rate was 98%; 38% of 5-month olds were exclusively breastfed.
- 1.4% of infants were iron deficient, and 5.8% were iron depleted.
- The prevalence of iron deficiency decreased from 20% to 1.4% since the previous study.
Takeaway
The study shows that changing what babies eat can help them have better iron levels, especially by using special formula instead of regular milk.
Methodology
The study used a random sample of infants and assessed their diet, growth, and iron status through dietary history and blood samples.
Limitations
Some data was incomplete for 31 participants, and there was a lack of information on iron status at birth.
Participant Demographics
The study included 73 boys and 68 girls, with a mean birth weight of 3781.3 g.
Statistical Information
P-Value
P ≤ .05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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