cover
Contact Name
Titi lndriyati
Contact Email
indriyati2901@gmail.com
Phone
+6285289879488
Journal Mail Official
jik.umht@gmail.com
Editorial Address
Universitas Mohammad Husni Thamrin Jl. H. Bokir Bin Dji'un (dh. Raya Pd. Gede) No.23-25, Dukuh, Kramat jati, Jakarta Timur, 13550
Location
Kota adm. jakarta timur,
Dki jakarta
INDONESIA
Jurnal Ilmiah Kesehatan
ISSN : 23019255     EISSN : 26561190     DOI : 10.37012/jik
Core Subject : Health,
Jurnal Ilmiah Kesehatan is one of the online-based scientific periodic published by the Institute for Research and Community Service at Universitas Mohammad Husni Thamrin. This journal accepts articles or scientific papers that focus on health issues. This journal will be publishes biannually, in March and September.
Articles 322 Documents
Pengaruh RAST (Running-Based Anaerobic Sprint Test) terhadap Denyut Jantung dan Kadar Asam Laktat pada Atlet Futsal FIK UNJ Bazzar Ari Mighra; Wahyuningsih Djaali
Jurnal Ilmiah Kesehatan Vol. 13 No. 1 (2021): Jurnal Ilmiah Kesehatan
Publisher : Universitas Mohammad Husni Thamrin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37012/jik.v13i1.530

Abstract

Asam laktat merupakan produk hasil penggunaan sistem energi anaerobik dan merupakan salah satu faktor yang menentukan kelelahan karena akumulasi asam laktat dalam otot dikaitkan dengan kelelahan otot. Futsal merupakan jenis olahraga yang menggunakan energi secara anaerobik dan aerobik, dan metode RAST (Running-based Anaerobic Sprint Test) adalah salah satu tes untuk mengukur kemampuan daya tahan anaerobik. Penelitian ini bertujuan untuk mengetahui pengaruh RAST terhadap perubahan denyut jantung dan kadar asam laktat yang mengacu pada penggunaan energi anaerobik. Jumlah sampel sebesar 24 orang diikutkan dalam penelitian. Hasil penelitian didapatkan rerat berat badan  sebesar 58,33 kg, rerata tinggi badan 168,08 cm, dan rerata IMT 17,73 kg/m2. Terdapat peningkatan denyut jantung yang bermakna (p<0,001) pada setelah RAST (rerata 137,29±18,59 kali/menit), dibandingkan sebelum RAST (rerata 74,29±10,84 kali/menit). Terdapat penurunan kadar asam laktat yang bermakna pada 30 menit setelah RAST (rerata 2,08±1,40 mmol/L), dibandingkan 5 menit setelah RAST (rerata 6,18±2,09 mmol/L). Hal ini menunjukkan kemampuan pemulihan atlet futsal FIK UNJ setelah melakukan uji RAST tergolong cukup baik.Kata Kunci: Asam laktat, Atlet Futsal, Denyut Jantung, RAST (Running-based Anaerobic Sprint Test).
Factors Associated with Overweight Status Among High School Students at State Madrasah Aliyah East Jakarta Tsabitah Alimah Putri; Ratna Mutu Manikam
Jurnal Ilmiah Kesehatan Vol. 18 No. 2 (2026): Jurnal Ilmiah Kesehatan
Publisher : Universitas Mohammad Husni Thamrin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37012/jik.v18i2.4016

Abstract

Overnutrition is an imbalance between the energy consumed through food and the energy expended by the body; it is divided into two conditions: overweight and obesity. Adolescents with overweight generally exhibit faster height growth but tend to experience earlier puberty and have their growth cease earlier compared to adolescents with normal nutritional status. This study aims to identify factors associated with overweight status among adolescents at MAN Jakarta Timur in 2026. This study employs a quantitative method with a cross-sectional study design. This study was conducted among all 10th-grade students at MAN Jakarta Timur. Nutritional status was assessed through anthropometric measurements, including body weight using a digital scale and height using a microtoise. Nutritional status was determined using the BMI-for-age indicator, with categories of overweight (z-score >+1 SD) and normal weight (z-score ≤+1 SD). Data on UPF consumption were collected through interviews using the Food Frequency Questionnaire (FFQ), while data on night eating syndrome were obtained through completion of the Night Eating Questionnaire (NEQ). Sampling for this study used total sampling, with a total of 124 respondents, and the data were analyzed using the chi-square test. The data obtained were analyzed using univariate and bivariate methods. The results of this study indicate a statistically significant association between ultra-processed food (UPF) consumption (p-value = 0.041) and overweight status, but show no statistically significant association between night eating syndrome (p-value = 0.259) and overweight status. It is recommended that adolescents limit their consumption of ultra-processed foods (UPF) and maintain regular eating patterns by avoiding overeating and consuming food late at night.