ArticleChildren (Basel, Switzerland)2023
Does the Mediterranean Dietary Pattern Promote Lower Sodium Urinary Excretion in Children?
Article in Children (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Factors related to high sodium intake based on 24-hour urinary sodium excretion in population aged 50 years and older.Scientific reports · 2025Article
- Adherence to the Mediterranean Diet Among Primary School Children in the Tagus Lezíria Region, Portugal: A Study on Eating Habits.Nutrients · 2025Article
- Association between Urinary Sodium Excretion and Body Fat in School-Aged Children: Insights from the ARIA Study.Nutrients · 2024Article
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Authors and funding
9 authors at 1 institution in 1 country.
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Abstract
An adequate sodium intake is related to various health benefits. Parallelly, the Mediterranean diet (MD) is a dietary pattern known for its many positive impacts on health. Nonetheless, the association between adherence to the MD and sodium urinary excretion is scarce, even more in children. This study aimed to assess the association between MD adherence and the excretion of sodium, as a proxy of intake. This cross-sectional analysis comprised 295 children (46.8% females, aged 7-11 years, mean age: 8.53 ± 0.73 years) from 20 schools within Porto, Portugal. MD adherence was evaluated utilizing the alternate Mediterranean score (aMED). Higher scores denote a healthier dietary pattern (0-8). Sodium excretion was estimated by 24-h urine collection. The association between adherence to MD and Na excretion was estimated by logistic regression, adjusting for confounders. Children in the higher sodium excretion group had a higher intake of legumes, a higher body mass index and parents with lower education levels compared to children in the lower sodium excretion group. In logistic regression analysis, sodium urinary excretion was not associated with higher MD adherence, even after adjustment for confounders. High MD adherence could not be associated with lower sodium excretion in children.
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