Judul: Comparative Analysis of Food Consumption Patterns in Urban and Rural Adolescents in the Bogor Region
Abstrak: Remaja di perkotaan dan perdesaan diduga memiliki perbedaan praktik konsumsi pangan akibat perbedaan gaya hidup dan faktor-faktor yang memengaruhinya. Kondisi ini bisa membawa pada perbedaan pola konsumsi pangan dan asupan gizi remaja perdesaan dan perkotaan. Penelitian ini bertujuan membandingkan pola konsumsi pangan, gaya hidup, dan akses dalam mendapatkan pangan pada remaja di perkotaan dan perdesaan. Desain penelitian yang digunakan adalah cross sectional. Hasil penelitian menunjukkan bahwa pola konsumsi remaja perkotaan dan perdesaan memiliki beberapa persamaan frekuensi jenis pangan yang dikonsumsi. Gaya hidup berdasarkan variabel frekuensi makan utama, kebiasaan sarapan, frekuensi membawa bekal, dan konsumsi makanan melalui media berbeda signifikan (p<0,05). Variabel susunan menu makan, cara pengolahan makanan, kebiasaan jajan, sumber media informasi fast food, dan bagian iklan tidak berbeda signifikan (p>0,05). Akses sarana dan keterjangkauan pangan berdasarkan variabel asal perolehan bahan pangan pokok mentah dan matang, serta jenis transportasi untuk membeli makanan berbeda signifikan (p<0,05). Variabel ketersediaan makanan dan pengaruh paket promosi fast food tidak berbeda signifikan (p>0,05).
Keyword: adolescents, consumption patterns, lifestyle, rural, urban

Judul: Analisis Hubungan Persepsi Diri dan Makanan, Konsumsi Pangan dan Status Gizi Remaja Usia Sekolah Menengah di Kabupaten Bogor
Abstrak: Adolescent still in process for rich their mental, emotional, social and physical maturity, thinking ability and transition to a new function in social life. One of mentally violence was thinking bad to become fat, that’s way malnutrition happening in adolescent. Negative perception in adolescent was the base of this research. The aim of this research was to analyzed correlation of body images perception, food perception, and food consumption with nutritional status in adolescent. This research used cross-sectional design, done in high schools, which were SMA Negeri 3 Bogor (city) and SMA Negeri 1 Leuwiliang (rural). Primer data collected was from March until June 2012, with 80 student’s second graduate. Data collected by filled the questioner with interview technic, collected family characteristic’s data and individual characteristic’s data. Body image perception’s data got from interviewed and images chose. Food perception’s data got from interviewed. Consumption’s data got from filled food recall 2×24 hours. Nutritional status’s data got from measured in high and weigh. Data was analyzed with Microsoft Excell and Statistical Program for Social Science (SPSS) version 18.0 for Windows. Correlation was analyzed by Pearson correlation and significant at the 0.05 level. SMA Negeri 3 Bogor’s location in the middle of city that has much public facilities and some shopping area in Bogor, had complete facility at school, allowed bringing their laptop and also smart phone. SMA Negeri 1 Leuwiliang far from public facilities and shopping area, located at rural, school has good facility but not same as SMA Negeri 3 Bogor’s facilities and not allowed to bring their gadget. Family size correlated with where they live in and 15% family size from adolescent samples that live at rural is a big family. Father’s income correlated with where they live in, father’s income from adolescent samples that live around the city is more than five million per month (37.5%), occupied as an official employee and had high education. Father’s income from adolescent samples that live around the rural is one to three million per month (47.5%), occupied as a trader and had education until high school’s graduate. Mother’s from adolescent samples 56.3% is a housewife. Mother’s who work, occupied as an official employee (30%) and occupied as a trader (11.3%) for the next. Mother’s education correlated with where they live in and mother’s education from adolescent samples that live around the city 70% was graduates from university and than mother’s education from adolescent samples that live around the rural 35% was graduates from high school. Adolescent samples who live around the city had better food habit than adolescent samples who live at rural (r=0.425, P=0.000). Adolescent samples who live around the city have better nutritional education than adolescent samples who live at rural (r=0.252, P=0.001). x Adolescent samples had a positive perception about their body image (75%). No specific answers from adolescent samples about their food perception and body shape’s ideal concept, so we can say that their food perception is positive. Adolescent samples nutrition adequacy was low, but for energy and protein adequacy was rich to 70% from energy and protein requirement. Average
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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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