Journal of Indonesia Applied Nutrition
Vol. 1 No. 2 (2026)

Macro-Micronutrient Intake and Nutritional Status among School-age Children: A Cross-Sectional Analysis of Primary Schools in Kediri City

Dzakiyyatul Fikrah 'Arifah (Nutrition Study Program, Faculty of Medicine, Universitas Negeri Semarang, Semarang, Indonesia, 50237)
Yayuk Farida Baliwati (Faculty of Medicine and Nutrition, IPB University, Bogor, Indonesia, 16680)
Ali Khomsan (Faculty of Medicine and Nutrition, IPB University, Bogor, Indonesia, 16680)



Article Info

Publish Date
03 Aug 2026

Abstract

School-age children represent a critical phase for physical development, cognitive growth, and bone mineralization, a period that is frequently overlooked in nutritional research compared to early childhood. This study aims to map macro- and micronutrient intakes and their relationship with nutritional status among primary school children in Kediri City to establish a foundation for nutritional education interventions. This cross-sectional study involved 80 subjects selected via purposive sampling across two primary schools. Data were gathered through subject characteristic questionnaires, 24-hour dietary recalls conducted over two days (representing weekdays and weekends), and direct anthropometric measurements to determine nutritional status. Data were analyzed descriptively and inferentially using the Chi-square test to examine relationships between variables. This study reveals striking paradox of the phenomenon of individual double burden of malnutrition in school-aged children in Kediri City. More than a half of children categories as abnormal (51.2%) dominate with obesity (68.3%) and overweight (29.3%). Paradoxically, almost all of the macronutrient suboptimal, micronutrient deficient, and showed no significant association with the children's anthropometric status within the children’s. This relationship presents a potential scenario where overnutrition occurs but consumption is inadequate. Associations were found only between nutritional status and protein intake (p = 0.029) where significantly associated with a child's physical profile during this development period. Integrated nutritional education interventions are urgently required to improve dietary consumption patterns and ensure children achieve their optimal growth potential before reaching adulthood.

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Journal Info

Abbrev

jian

Publisher

Subject

Description

The Journal of Indonesia Applied Nutrition (JIAN) is an open-access, peer-reviewed journal dedicated to publishing high-quality research that bridges the gap between nutritional science and its practical application. Our primary mission is to provide an evidence-based platform for improving public ...