Added Sugars Consumption Decreased Iron and Zinc Intake among Children Aged 24-59 Months in Central Java

Konsumsi Gula Tambahan Menurunkan Asupan Zat Besi dan Seng pada Anak Usia 24-59 Bulan di Jawa Tengah

Added Sugar Iron Intake Zinc Intake Micronutrient Dilution Children Under Five

Authors

  • Safrina Luthfia Aila Department of Nutrition Science, Faculty of Medicine, Universitas Diponegoro, Semarang, Indonesia, Indonesia
  • Fillah Fithra Dieny Department of Nutrition Science, Faculty of Medicine, Universitas Diponegoro, Semarang, Indonesia, Indonesia
  • Aryu Candra Department of Nutrition Science, Faculty of Medicine, Universitas Diponegoro, Semarang, Indonesia, Indonesia
  • Hartanti Sandi Wijayanti
    hartantisandi@fk.undip.ac.id
    Department of Nutrition Science, Faculty of Medicine, Universitas Diponegoro, Semarang, Indonesia, Indonesia
31 December 2023
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Background: High sugar consumption was found among children in Indonesia. Excessive intake of added sugars was predicted to cause micronutrient dilution, a negative potential effect compromising micronutrient intake such as iron and zinc.

Objectives: This study examined the association between added sugar consumption and iron and zinc intake among children aged 24-59 months.

Methods: This study was a secondary data analysis of the 2014 Total Diet Study in Central Java Province. The subjects were 394 children aged 24-59 months. Dietary intake and sociodemographic data were assessed using the 24-hour food recall and household questionnaire. Added sugars consumption was classified into six cut-offs based on its contribution to daily energy (%E), namely: C1 (<5%E), C2 (5%E - <10%E), C3 (10%E - <15%E), C4 (15%E - <20%E), C5 (20%E - 25%E), and C6 (>25%E).

Results: 48% of subjects had added sugar intake exceeding the WHO recommendation. Subjects with iron and zinc intake below the Estimated Average Requirement (EAR) were 15.2% and 24.1%, respectively. As the added sugar consumption increased, iron and zinc intake decreased significantly (p<0.05). This study found a significant decrease in the intake of iron occurred at added sugar consumption ≥20%E (C5 and above) while decreasing the intake of zinc at added sugar consumption ≥15%E (C4 and above) (p<0,05).

Conclusions: Added sugar consumption had an inverse association with iron and zinc intake among children aged 24-59 months, which showed the occurrence of micronutrient dilution.

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