Jurnal Ilmu Gizi : Journal of Nutrition Science
Vol. 15 No. 1 (2026): Jurnal Ilmu Gizi : Journal of Nutrition Science

The Relationship Between Macronutrient Intake Level and Nutritional Status with Agility in Karate Athletes at Lemkari Gianyar Ranting Ketewel

Diah Putri Hariani, Ni Kadek (Unknown)
Ambartana, I Wayan (Unknown)
Ariati, Ni Nengah (Unknown)



Article Info

Publish Date
24 Feb 2026

Abstract

Agility is a crucial physical component in karate that allows athletes to rapidly change direction and body position without losing balance. This study aimed to analyze the relationship between macronutrient intake (carbohydrates, protein, and fat) and nutritional status with agility in karate athletes at Lemkari Gianyar Ranting Ketewel. This was an observational study with a cross-sectional design involving 40 karate athletes aged 10–16 years. Macronutrient intake data were collected using a Semi-Quantitative Food Frequency Questionnaire (SQ-FFQ), nutritional status was assessed based on BMI-for-age (BMI/Age), and agility was measured using the shuttle run test. Data were analyzed using the Spearman Rank Correlation test. Results showed that 50% of athletes had good agility, 65% had normal protein intake, 52.5% had normal fat intake, 52.5% had normal carbohydrate intake, and 70% had good nutritional status. Significant correlations were found between macronutrient intake and nutritional status, and between nutritional status and agility (p<0.05). It is recommended that athletes maintain a balanced diet and that coaches engage in nutrition education and monitoring.

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Journal Info

Abbrev

JIG

Publisher

Subject

Chemistry Decision Sciences, Operations Research & Management Energy Materials Science & Nanotechnology Social Sciences

Description

Jurnal Ilmu Gizi : Journal of Nutrition Science dikembangkan dengan tujuan menampung semua karya ilmiah mahasiswa dan dosen, baik hasil penelitian maupun tulisan ilmiah berupa hasil studi kepustakaan dengan mengedapankan etika dan kemuktakhiran ide. Jurnal Ilmu Gizi : Journal of Nutrition Science ...