Investigating the correlations between nutrition literacy of mothers and offspring physical growth and development, dietary diversity and quality, and vitamin levels.

OBJECTIVE

To investigate the relationship between nutrition literacy (NL) of mothers and physical growth and development, dietary diversity and quality, and vitamin levels of their children aged 24-59 months.

METHODS

A cross-sectional survey-based study was conducted at well-child outpatient clinic. Eighty-eight mother-child pairs included. Mother's Evaluation Instrument of Nutrition Literacy for Adults (EINLA) scores and child anthropometric z-scores, age when reaching six gross motor milestones, dietary diversity and the Mediterranean Diet Quality Index scores, and serum vitamin A, B1, B2, B12, C, D, and E levels were measured. Two independent groups comparison statistics and Spearman rank correlations were performed.

RESULTS

Thirty-four mothers (38.6%) had borderline and 54 mothers (61.4%) had adequate NL level. The percentages of wasted and acutely malnourished children were higher in the borderline NL group (17.6% vs. 1.9%, p=0.005 and 14.7% vs. 1.9%, p=0.030, respectively). There was no significant correlation between maternal EINLA score and child motor skill acquisition, dietary diversity, or serum vitamin status (p>0.05). There was a correlation between maternal EINLA score and child dietary quality score (r=0.218, p=0.041).

CONCLUSION

Increasing NL of mothers may be a step toward improving the dietary quality of children and reducing the burden of child undernutrition.