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Journal : JURNAL BIOMEDIK

STATUS GIZI PADA REMAJA SMP NEGERI 6 MANADO MENGUNAKAN INDEKS MASSA TUBUH DAN LINGKAR PINGGANG Pangow, Sofia; Bodhi, Widdhi; Budiarso, Fona
JURNAL BIOMEDIK : JBM Vol 12, No 1 (2020): JURNAL BIOMEDIK : JBM
Publisher : UNIVERSITAS SAM RATULANGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35790/jbm.12.1.2020.27005

Abstract

Abstract: The influence of nutrition on growth, development, intelligence, and productivity shows the great role of nutrition in human life. Nowadays, Indonesia is facing double nutritional problem, namely the problems of under nutrition and over nutrition. This study was aimed to obtain the profile of nutritional status of students at SMP N 6 Manado (junior high school). This was a descriptive study using a cross-sectional design. Nutritional status was determined by calculating body mass index (BMI) and measuring waist circumference. Respondents were 417 students of grade 1 to grade 3 students. The results showed that based on BMI calculations, 238 respondents (57%) were underweight; 141 respondents (34%) were normal weight; 15 respondents (4%) were overweight; and 23 respondents (5%) were obese. Based on the measurement of waist circumference, there were 23 obese respondents (5%); 9 respondents (2%) were male and 14 respondents (3%) were female. In conclusion, more than 50% of the students at SMPN 6 Manado were underweight, albeit, some students were overweight nad obese.Keywords: teenagers, nutritional status Abstrak: Pengaruh masalah gizi terhadap pertumbuhan, perkembangan, intelektual, dan produktivitas menunjukkan besarnya peran gizi bagi kehidupan manusia. Saat ini, Indonesia menghadapi masalah gizi ganda, yaitu masalah gizi kurang dan masalah gizi lebih. Penelitian ini bertujuan untuk mengetahui status gizi dengan perhitungan indeks massa tubuh (IMT) dan pengukuran lingkar pinggang. Jenis penelitian ialah deskriptif dengan desain potong lintang. Responden ialah siswa kelas 1 sampai kelas 3 di SMPN 6. Hasil penelitian mendapatkan 417 responden. Berdasarkan IMT didapatkan 238 responden (57%) dengan status gizi kurang, 141 responden (34%) dengan status gizi normal, 15 responden (4%) dengan status gizi lebih, dan 23 responden (5%) dengan status gizi obesitas. Pada pengukuran lingkar pinggang didapat 23 responden obesitas (5%), terdiri dari 9 laki-laki (2%) dan 14 perempuan (3%) dengan total responden 417 orang. Simpulan penelitian ini ialah lebih dari 50% siswa SMPN 6 Manado dengan status gizi kurang namun terdapat juga sebagian siswa dengan status gizi lebih dan obesitas.Kata kunci: remaja, status gizi
Uji Anti Bakteri Ekstrak Daun Tanaman Kaki Kuda (Centella asiatica L. Urban) sebagai Tumbuhan Obat Anti Tuberkulosis Rimporok, Aprilia; Budiarso, Fona; Fatimawali, .
Jurnal Biomedik : JBM Vol 12, No 1 (2020): JURNAL BIOMEDIK : JBM
Publisher : UNIVERSITAS SAM RATULANGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35790/jbm.12.1.2020.27003

Abstract

Abstract: Tuberculosis is still a serious problem in various countries. Prolonged tuberculosis treatment using several anti-tuberculosis drugs may cause side effects, one of which is multi drug resistance (MDR). Nowadays, people prefer to use herbal plants due to the low price and fewer side effects. One of the herbal plants is tiger herb (Centella asiatica L. Urban). This study was aimed to determine the inhibitory and bactericidal activity of the extract of tiger herb leaves on Mycobacterium tuberculosis H37Rv by using the 7H9 Midlebrook media for the minimum inhibitory concentration (MIC) and Lowenstein Jensen (LJ) media for the minimum bactericidal concentration (MBC). The concentration of tiger herb leaf extract were 12.5%, 25%, 50%, 75%, and 100%. The results showed the MICs were at concentrations of 25%, 75%, and 100%. Meanwhile, the MBC was not found at all concentrations used (25%, 75%, and 100%). In conclusion, Centella asiatica L. Urban leaf ectract can inhibit but can not kill Mycobacterium tuberculosis bacteria.Keywords: Mycobacterium tuberculosis, tiger herb plant, Centella asiatica L. Urban Abstrak: Tuberkulosis masih menjadi permasalahan di berbagai negara. Pengobatan tuberkulosis yang lama dan menggunakan beberapa obat anti tuberkulosis memungkinkan timbulnya efek samping, salah satunya yaitu multi drug resistant (MDR). Saat ini masyarakat lebih memilih menggunakan tanaman berkhasiat karena harga yang murah dan memiliki efek samping yang lebih sedikit. Salah satu tanaman yang berkhasiat ialah Tanaman Kaki Kuda (Centella asiatica L. Urban). Penelitian ini bertujuan untuk menentukan aktivitas daya hambat dan daya bunuh ekstrak daun kaki kuda (Centella asiatica L. Urban) terhadap pertumbuhan bakteri Mycobacterium tuberculosis H37Rv dengan menggunakan media Midlebrook 7H9 untuk menentukan nilai Konsentrasi Hambat Minimum (KHM) dan media Lowenstein Jensen (LJ) untuk menentukan Konsentrasi Bunuh Minimum (KBM), menggunakan konsentrasi ekstrak daun tanaman kaki kuda: 12,5%, 25%, 50%, 75%, dan 100%. Hasil penelitian menunjukkan KHM pada konsentrasi 25%, 75%, dan 100% namun pada KBM masih terdapat pertumbuhan bakteri di semua konsentrasi yang digunakan yaitu konsentrasi 25%, 75%, dan 100%. Simpulan penelitian ini ialah ekstrak daun tanaman kaki kuda (Centella asiatica L. Urban) dapat menghambat tetapi tidak dapat membunuh bakteri Mycobacterium tuberculosisKata kunci: Mycobacterium tuberculosis, tanaman kaki kuda, Centella asiatica L. Urban