Unified Health Critical Research
Vol 1 No 2 (2025): March-August

Effectiveness of the Implementation of the BGN Free Nutritious Meal (MBG) Program on the Nutritional Status of Junior High School Students in Makassar, Indonesia

Alam, Syamsul (Unknown)
Nurfatmi, Rezki (Unknown)



Article Info

Publish Date
13 Aug 2025

Abstract

Adolescent nutrition is a key determinant of health and human capital, yet in Indonesia, unbalanced diets and inadequate food quality continue to contribute to undernutrition among adolescents. This study aimed to assess the nutritional status and dietary intake of junior high school students participating in a free nutritious meal program implemented through the Satuan Pelayanan Pemenuhan Gizi (SPPG) by the National Nutrition Agency (Badan Gizi Nasional, BGN). A descriptive quantitative study was conducted at SMP Negeri 23 Makassar on May 7, 2025, involving 50 purposively selected students. Data collection included anthropometric measurements—body weight, height, and mid-upper arm circumference (MUAC)—and dietary assessment using a Food Frequency Questionnaire (FFQ). BMI-for-age was classified according to WHO standards. Data analysis applied Chi-square and simple linear regression to examine the association between dietary intake and BMI. Results showed that 38% of students were underweight, 48% had normal nutritional status, and the remainder were overweight or obese. Sex significantly affected BMI (p = 0.020), with females having higher mean BMI than males, while dietary intake category showed no significant association (R² = 0.006; p = 0.588). The SPPG program improved dietary patterns but requires integration with sustained nutrition education, active parental involvement, and regular monitoring to ensure long-term impact.

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Journal Info

Abbrev

ucr

Publisher

Subject

Environmental Science Health Professions Public Health

Description

Unified Health Critical Research (ISSN 3109-0486 for print and ISSN 3109-0478 for online) is a peer-reviewed journal published by Universitas Islam Negeri Alauddin since 2024. This journal is published biannually, in February and August. Unihealth Critical Research focuses on various aspects of ...