Judul: Mobile Breakfast-Nutrition: Sistem Rekomendasi Menu Sarapan Seimbang untuk Siswa Sekolah Dasar
Abstrak: Breakfast contributes 25% daily energy requirements for morning activity. Breakfast can maximize absorption and improve concentration of student at school. Therefore, the breakfast habits should be taught since children. Based on previous study, 36.4% of elementary students have breakfast less than 4 times a week, there are even students never have breakfast. The main reason why students do not have breakfast based on that previous study, is due to no appetite from students. In addition, the quality of breakfast on elementary students is still low. Therefore, meal planning system developed specifically for breakfast that provide breakfast recommendations according to user preferences and also optimize daily energy needs. In developing this system, the prefernces of the user are required in order to change the attitudes and practices of unhealthy consumption. The method to optimize the daily energy needs is genetic algorithms. The system developed on Android-based. Result from this research
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Judul: Analysis of Breakfast Habits and Breakfast Nutrients Contribution of Elementary School Students in Cijeruk, Bogor District
Abstrak: Sarapan merupakan waktu makan yang penting bagi siswa. Saat ini masih banyak masalah sarapan pada anak usia sekolah yaitu kebiasaan sarapan yang kurang baik serta kualitas yang rendah. Penelitian ini bertujuan menganalisis kebiasaan dan kontribusi gizi sarapan pada siswa sekolah dasar di Cijeruk, Kabupaten Bogor. Desain penelitian ini adalah cross sectional study menggunakan data sekunder penelitian Hardinsyah et al. (2019) di 16 sekolah dasar dengan subjek penelitian sebanyak 915 siswa. Data yang dikumpulkan meliputi karakteristik subjek serta konsumsi makanan dan minuman, termasuk sarapan melalui metode food recall 3x24 jam. Asupan energi dan 11 zat gizi diolah menggunakan daftar kandungan gizi pangan dan kebutuhan zat gizi dihitung untuk setiap siswa. Kebiasaan sarapan meliputi frekuensi sarapan selama seminggu terakhir, jenis makanan minuman dan tipe sarapan. Hasil penelitian menunjukkan sebagian besar subjek rutin sarapan selama seminggu terakhir dengan jenis sarapan berupa pangan protein dan minuman manis. Pada umumnya tipe sarapan adalah pangan karbohidrat, pangan protein dan minuman. Kontribusi sarapan berkisar dari 5,6±4,8% (vitamin B9) sampai 27,9±17,3% (zat besi). Terdapat perbedaan signifikan pada kontribusi protein dan air antara subjek laki-laki dan perempuan. Tidak terdapat perbedaan signifikan kontribusi gizi makro dan mikro berdasarkan kondisi sosek keluarga subjek., Breakfast is an important meal time for school children. Neverthless, there are still many problems of breakfast in children including low quality and poor breakfast habit. The objective of this study was to analyze breakfast habits and its contribution in elementary school children in Cijeruk, Bogor. The design of this study was a cross sectional study using secondary data from Hardinsyah et al. (2019) at 16 elementary schools with 915 subjects. Data was collected such as subject characteristic, food and beverage consumption included breakfast by food recall 3x24 hours. Energy and 11 nutrients intake were processed using food nutrients composition and nutriens requirements were calculated for each students. Breakfast habits such as breakfast frequency, type of food and beverage, and type of breakfast. The results showed that most of the subjects was always had breakfast frequently for the past week with type of food that consumed during breakfast was protein food and sweet drink. In general, type of breakfast consumption was carbohydrate, protein food, and beverage. Breakfast contribution about 5,6±4,8% (vitamin B9) until 27,9±17,3% (iron). There was significant differences (p<0.05) between the contribution of protein and water from breakfast in male and female students. There was no significant differences (p>0.05) for the contribution of macro and micronutrients between socioeconomic subject.
Keyword: breakfast, nutrients contribution, school students

Judul: Posisi Filogenetik Kura-Kura Carettochelys Insculpta  (Reptillia: Testudinata)
Abstrak: Carettochelys insculpta is an endemic freshwater turtle of southern Papua and northern Australia. Phylogenetic position of this turtle is remain unresolved until now. Most of the research conducted show close relationships of C. insculpta and members of Trionychidae family. However, some of the research show distance between C. insculpta and members of Trionychidae family. This research is conducted to analyze phylogenetic relationship between C. insculpta and other members of Testudinata using 12S rRNA, 16S rRNA, and both gene as markers. DNA samples were obtained from three different organisms of C. insculpta. Two species used as outgroups were Alligator mississippiensis and Iguana iguana. Phylogenetic analysis was carried out using Neighbor-Joining method with Felsenstein 1981 (F81) modeltest. A polytomy tree of Testudinata was produced by using 12S rRNA gene. However, analysis using 16S rRNA and both genes as markers confirmed that C. insculpta was located between the Chelonidae and the Trionychidae family.
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