Judul: Hubungan antara Konsumsi Pangan dan Aktivitas Fisik dengan Kadar Kolesterol Darah Pria dan Wanita Dewasa di Bogor
Abstrak: The study was conducted to analyze the relationship between food consumption and physical activity levels of blood cholesterol. The specific aims of this study are: 1) to get the data characteristics of respondents, 2) to analyze the relationship between nutrition knowledge with cholesterol intake, 3) to analyze the factors associated with blood cholesterol levels which include intake of fat, carbohydrates, protein, cholesterol, dietary fiber intake, physical activity and gender. The study design was a cross sectional study. Research sites located in the District and the City of Bogor. Respondents in this study were 64 adult men and women aged 25-60 years. Pearson correlation test results showed that there was no significant relationship between nutrition knowledge with cholesterol intake (p>0,05). Stepwise regression test results indicate that the intake of protein, carbohydrate and cholesterol did not significantly affect blood cholesterol levels. At alpha 5%, level of physical activity and gender significantly affect blood cholesterol levels. At alpha 10%, dietary fiber intake, fat intake, physical activity level and gender significantly affect blood cholesterol levels.
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Judul: Hubungan antara konsumsi lemak trans dengan persen lemak tubuh dan status gizi pada orang dewasa di Kabupaten dan Kota Bogor
Abstrak: The general objective of this study was to determine relationship between trans fat intake with percent body fat and nutritional status of adults in Bogor rural and urban area. The research was conducted using a cross sectional study. The number of samples for each region was 48 adults aged 20-65 years which selected purposively. The results showed that most of samples in urban and rural area were in the state of high deficit of energy sufficiency, i.e. 29.17% and 33.33%, respectively. The percentage of fat sufficiency was 43.75% in rural area, which was categorized as sufficient, and 45.83% in urban area, which was categorized as high. Meanwhile, most of the samples (97.92%) in both areas had sufficient level of trans fat intake as recommended. Distribution of body fat percentage in respondents were 24,81 ± 8,44 in rural area and 27,62 ± 8,01 in urban area. Meanwhile, 58,3% of respondents in rural and 64,4% of respondent had normal nutritional status. There was no significant difference between trans fat intake, adequate intakes of energy, total fat, trans fat, and body fat percentage (p>0,05), however there was significant difference between nutritional status of samples in rural and urban area (p<0.05). There was no relationship between adequate intakes of energy, total fat, and trans fat, with body fat percentage and nutritional status (p>0,05), however there was significant correlation between body fat percentages and nutritional status of respondents (p<0,05).
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Judul: Penerbangan Otomatis Pesawat Tanpa Awak Jenis Sayap Tetap dengan iNav
Abstrak: Pesawat tanpa awak (UAV) dapat dikendalikan secara manual dengan remote control atau secara otomatis dengan flight controller (FC). Salah satu jenis UAV adalah sayap tetap yang memiliki bentuk seperti pesawat terbang pada umumnya. Penelitian ini bertujuan untuk melakukan penerbangan otomatis pada UAV jenis sayap tetap dengan mengkonfigurasi perangkat FC. UAV yang digunakan adalah model SkySurfer X8 dengan bentang sayap 1.4 m. FC yang digunakan adalah Matek F405-Wing yang dikonfigurasi dengan perangkat lunak iNav. Berdasarkan hasil uji terbang, UAV berhasil terbang secara otomatis mengikuti skenario yang diberikan. Skenario terjauh berupa persegi berukuran 600×600 m pada ketinggian 100 m, yang ditempuh dalam waktu sekitar 2 menit dengan kecepatan sekitar 65 km/jam. Diharapkan prosedur perakitan, konfigurasi, operasi, dan hasil data uji terbang dapat menjadi acuan dalam penelitian selanjutnya.
Keyword: iNav, penerbangan otomatis, pesawat tanpa awak, sayap tetap