ABELIA, INTAN (2025) HUBUNGAN STATUS GIZI, ASUPAN GIZI, DAN PENGETAHUAN GIZI TERHADAP KEBUGARAN JASMANI ATLET TAEKWONDO KABUPATEN LEBAK. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.
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Abstract
Taekwondo is a sport that requires physical fitness and optimal nutrition. Nutrition plays a role in performance, recovery, and injury prevention. This study aims to analyze the relationship between status, intake, and nutritional knowledge and the physical fitness of taekwondo athletes. The method used was a cross-sectional study with a type of descriptive quantitative research. The population of this study is all PPLPD (Regional Student Sports Education and Training Center) athletes in Lebak Regency, the sampling technique is the total sampling technique. The sample number was 20 respondents aged 13-18 years. The data collection technique used questionnaires (nutritional status, 3x24-hour nutritional intake, nutritional knowledge and bleep test) which have been tested for validity and reliability. The research was carried out from February to March 2025, data analysis using the Chi-Square test. The results showed that the majority of respondents had normal nutritional status, namely 17 athletes, while in the somatotype category, endomorph athletes with sufficient fitness (60%), while the appropriate group was more and more unfit (60%). The analysis test showed (p-value 0.371) that there was no significant relationship between nutritional status. However, as many as 45% of athletes with less energy, protein, fat, and carbohydrate intake showed low physical fitness. In contrast, only a small fraction had adequate fitness despite their corresponding intake, suggesting a very significant relationship between nutritional intake and athletes' physical fitness (p-value 0.000). Meanwhile, as many as 50% of athletes with poor nutritional knowledge and 50% with sufficient knowledge showed poor physical fitness with a p-value of 1,000 stated that there was no significant relationship between nutritional knowledge and physical fitness.
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | Taekwondo merupakan olahraga yang membutuhkan kebugaran fisik dan gizi optimal. Gizi berperan dalam performa, pemulihan, dan pencegahan cedera. Penelitian ini bertujuan menganalisis hubungan antara status, asupan, dan pengetahuan gizi dengan kebugaran jasmani atlet taekwondo. Metode yang digunakan adalah studi cross-sectional dengan jenis penelitian kuantitatif deskriptif. Populasi penelitian ini adalah seluruh atlet taekwondo PPLPD (Pusat Pendidikan dan Latihan Olahraga Pelajar Daerah) di Kabupaten Lebak, teknik pengambilan sampel yaitu teknik total sampling. Jumlah sampel sebanyak 20 responden usia 13-18 tahun. Teknik pengumpulan data menggunakan kuesioner (status gizi, asupan gizi 3x24 jam, pengetahuan gizi dan bleep test) yang telah diuji validitas dan reliabilitasnya. Penelitian dilaksanakan pada Februari hingga Maret 2025, analisis data menggunakan uji Chi-Square. Hasil penelitian menunjukkan mayoritas responden memiliki status gizi normal yaitu 17 atlet, sedangkan pada kategori somatotype didominasi atlet endomorph dengan kebugaran cukup (60%), sedangkan kelompok sesuai lebih banyak yang kurang bugar (60%). Uji analisis menunjukkan (p-value 0,371) bahwa tidak ada hubungan yang signifikan antara status gizi. Namun, sebanyak 45% atlet dengan asupan energi, protein, lemak, dan karbohidrat yang kurang menunjukkan kebugaran jasmani rendah. Sebaliknya, hanya sebagian kecil yang memiliki kebugaran cukup meski asupannya sesuai, menunjukkan hubungan yang sangat signifikan antara asupan gizi dan kebugaran jasmani atlet (p-value 0,000). Sedangkan, sebanyak 50% atlet dengan pengetahuan gizi kurang dan 50% dengan pengetahuan cukup menunjukkan kebugaran fisik yang kurang dengan (p-value 1,000) menyatakan tidak ada hubungan signifikan pengetahuan gizi dengan kebugaran jasmani. | |||||||||
| Uncontrolled Keywords: | nutritional intake, physical fitness, nutritional knowledge, nutritional status, taekwondo asupan gizi, kebugaran jasmani, pengetahuan gizi, status gizi, taekwondo | |||||||||
| Subjects: | R Medicine > RC Internal medicine R Medicine > RC Internal medicine > RC1200 Sports Medicine |
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| Divisions: | 07-Fakultas Kedokteran 07-Fakultas Kedokteran > 13211-Prodi Ilmu Gizi |
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| Depositing User: | Mrs Intan Abelia | |||||||||
| Date Deposited: | 26 Jun 2025 06:02 | |||||||||
| Last Modified: | 26 Jun 2025 06:02 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/49997 |
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