Judul: Keragaan status gizi, konsumsi pangan, tingkat kecukupan energi dan zat gizi anak di sekolah dasar dengan penyelenggaraan makanan
Abstrak: Children were source of potentials and next fighter of nation’s ideal. Thus, they need to get chance to normally growth and develop as wide as possible (BPS 2001). This research was aimed to obtain information about performance of nutritional status, food consumption, contribution of food in school, and also sufficiency level of energy and nutrients of children of Sekolah Alam Bogor and SDIT Insantama in 2010. Data for this research was taken from research entitled “Analysis of Food Management in Elementary School and Menu Quality of Student in School” (Reisi Nurdiani 2010). Sekolah Alam Bogor has modus of age distribution at 11 years (43.48%) and SDIT Insantama at 10 years (40.00%). Age distribution of both schools wasn’t significantly (p>0.05) different. Percentages of sample in Sekolah Alam Bogor were 69.6% for male and 30.4 for female, while for SDIT Insantama were 65.7% for male and 34.3% for female. There were no significant (p>0.05) difference of both schools based on sex. Samples of both schools have modus of normal nutritional status, were 43.5% at Sekolah Alam Bogor and 51.7% at SDIT Insantama. Nutritional status of both schools, for male, students in normal category was 43.8% for Sekolah Alam Bogor and 60.9% for SDIT Insantama; while for female, students in normal category was 42.9% for Sekolah Alam Bogor and 47.4% for SDIT Insantama. There were no significant (p>0.05) different of both schools based on nutritional status. Based on classification of food type, grains and animal based food were dominated the diversity and total of consumption, while fruits was the least variety. Average consumption of energy, proteins, calcium and phosphorous of SDIT Insantama were higher than Sekolah Alam Bogor; nevertheless Sekolah Alam Bogor has higher average consumption of vitamin A, vitamin C and iron than SDIT Insantama. Based on sufficiency level, sufficiency of calcium, vitamin A and vitamin C of both school was significantly (p<0.05) different, while sufficiency of energy, protein, phosphorous and iron of both school wasn’t significantly (p>0.05) different. Contribution of energy and protein of food from school food service in both school were about 30% of average energy and protein requirement of elementary school children.
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Judul: The relationships between nutrition and food safety knowledge, food consumption and nutritional status of elementary school children.
Abstrak: Secara umum penelitian ini bertujuan untuk mengkaji hubungan pengetahuan gizi dan keamanan pangan serta konsumsi pangan dengan status gizi siswa sekolah dasar. Secara khusus penelitian ini bertujuan untuk: (1) mengkaji karakteristik siswa (jenis kelamin, umur dan besar uang saku), serta karakteristik sosial ekonomi keluarga siswa; (2) mengkaji pengetahuan gizi dan keamanan pangan siswa; (3) mengkaji intik energi dan protein siswa; (4) mengkaji status gizi siswa; (5) menganalisis hubungan antara pengetahuan gizi dan keamanan pangan dengan intik energi dan protein siswa; (6) menganalisis hubungan antara pengetahuan gizi dan keamanan pangan dengan status gizi siswa; (7) menganalisis hubungan antara tingkat kecukupan energi dan protein dengan status gizi siswa. Penelitian ini menggunakan desain cross-sectional study yang dilakukan di dua Sekolah Dasar di Kabupaten Bogor, yaitu SDN Pajeleran 01, Kecamatan Cibinong yang berakreditasi A dan SDN Kotabatu 01, Kecamatan Ciomas yang berakreditasi B. Pemilihan lokasi dilakukan secara purposive, yaitu berdasarkan rekomendasi Dinas Pendidikan. Pengumpulan data dilakukan pada bulan Agustus 2009. Contoh dalam penelitian ini adalah siswa-siswi sekolah dasar yang tercatat sebagai siswa di kedua sekolah tersebut. Siswa yang diambil berjumlah 90 orang, yaitu 68 orang dari SDN Pajeleran 01 dan 22 orang dari SDN Kotabatu 01. Pengambilan contoh dilakukan secara purposive sampling. Penelitian ini menggunakan data sekunder, meliputi gambaran umum sekolah, absensi siswa, karakteristik siswa (kelas, umur, jenis kelamin, besar uang saku), karakteristik sosial ekonomi keluarga (pendidikan orangtua, pekerjaan orangtua, pendapatan ayah, dan besar keluarga), pengetahuan gizi dan keamanan pangan, konsumsi pangan (recall 2x24 jam), dan pengukuran indeks antropometri siswa, yaitu berat badan dan tinggi badan. Data yang terkumpul diolah dan dianalisis secara statistik deskriptif dan inferensia dengan menggunakan Microsoft Excel 2007 dan SPSS versi 16.0 for Windows. Untuk mengetahui perbedaan dan hubungan antar variabel digunakan uji beda chi-square, uji beda t – test, uji korelasi Pearson dan Rank Spearman. Secara umum, jumlah siswa berjenis kelamin laki-laki sebanding dengan perempuan, yaitu sebanyak 50.0%. Rentang usia siswa berkisar antara 8-10 tahun, sebagian besar siswa (45.6%) berusia 9 tahun. Sebagian besar siswa (62.2%) memiliki uang saku antara Rp 1000 – 4000. Sebagian besar (47.1%) ayah di sekolah berakreditasi A berpendidikan SMA dan perguruan tinggi, sedangkan pada sekolah berakreditasi B, sebagian besar (55.9%) ayah siswa berpendidikan SMA. Sebagian besar ibu siswa di sekolah berakreditasi A (55.9%) dan B (50.0%) berpendidikan SMA. Hampir sebagian ayah pada sekolah berakreditasi A (41.2%) dan B (36.4%) bekerja sebagai pegawai swasta, sedangkan pada ibu baik pada sekolah berakreditasi A (66.2%) dan B (78.3%) bekerja sebagai ibu rumah tangga. Sebagian besar ayah di sekolah berakreditasi A (42.6%) berpenghasilan >Rp 2.000.000, sedangkan di sekolah berakreditasi B (54.5%) berpenghasilan Rp 1.000.001 – Rp 2.000.000. Sebagian besar siswa pada sekolah berakreditasi A (57.4%) dan B (63.6%) memiliki besar keluarga kecil, yaitu ≤ 4 orang. Secara umum, sebagian besar pengetahuan siswa baik terkait gizi (56.7%) maupun terkait keamanan pangan (51.1%) serta secara keseluruhan (50.0%) berada dalam kategori sedang. Rata-rata intik energi siswa adalah 1935±445 kkal/kap/hari. Rata-rata intik protein siswa adalah 50.8±15.2 g/kap/hari. Rata-rata intik energi dan protein siswa sekolah berakreditasi A relatif lebih tinggi dibandingkan B. Sebagian besar siswa sekolah berakreditasi A dan B memiliki tingkat kecukupan energi dan
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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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