Judul: Hubungan Body Image dengan Perilaku Diet, Konsumsi Pangan, dan Status Gizi pada Remaja Putri di Perkotaan dan di Perdesaan
Abstrak: Body image is the picture of individual physical appearances and the following feelings, to a part or their whole body based on their own perception. Many girls do not feel satisfied with their own appearance. The objective of this study was to understand the association of body image and diet behavior, food consumption, and nutritional status in girl adolescents. The design of this study was cross sectional. The subjects in this study was girl adolescents on 10th grade in each 2 high schools in rural and urban areas. The sampling method used was Cluster Random Sampling and the number of subjects was 104 students. The Spearman correlation analysis showed there was a significant correlation between anemic status and nutritional status (p<0.05). However, there was no significant correlation between body image with diet behavior, food consumption, nutritional status, nutritional knowledge, and anemic status with the level of iron adequacy (p>0.05).
Keyword: anemic status, body image, diet behaviour, food consumption, nutritional status

Judul: Hubungan Pengetahuan Gizi Dan Persepsi Body Image Dengan Konsumsi Pangan Siswi Smp Di Perdesaan Dan Perkotaan
Abstrak: Penelitian ini bertujuan untuk menganalisis hubungan pengetahuan gizi dan persepsi body image dengan konsumsi pangan pada siswi SMP di perdesaan dan perkotaan. Desain penelitian adalah cross sectional study, dengan jumlah contoh sebanyak 44 remaja di perdesaan dan 56 remaja di perkotaan. Penelitian dilaksanakan di SMP PGRI Rumpin dan SMP Negeri 4 Bogor pada bulan Maret sampai April 2015. Tidak terdapat hubungan yang signifikan (p>0.05) antara pengetahuan gizi dengan asupan energi dan karbohidrat, namun terdapat hubungan yang signifikan (p<0.05) antara pengetahuan gizi dengan asupan protein dan lemak. Tidak terdapat hubungan yang signifikan (p>0.05) antara persepsi body image dengan asupan energi, protein, lemak dan karbohidrat. Terdapat hubungan yang signifikan (p<0.05) antara persepsi body image dengan status gizi. Terdapat hubungan yang signifikan (p<0.05) antara tingkat kecukupan energi dan protein dengan status gizi, namun tidak terdapat hubungan yang signifikan (p>0.05) antara tingkat kecukupan lemak dan karbohidrat dengan status gizi.
Keyword: pengetahuan gizi, persepsi body image, remaja

Judul: Rancang Bangun Elemen Pemanas Bahan Bakar Minyak Nyamplung Untuk Motor Bakar Diesel dengan Memanfaatkan Panas Gas Buang
Abstrak: Tamanu oil is one of biosolar substituter as diesel engine fuel. High viscosity of tamanu oil becomes main obstacle in direct using of tamanu oil as diesel engine fuel. Heater element is made to decrease tamanu oil viscosity. Heater element is benefitted high temperature of diesel engine exhaust gas as reheating source. Optimum temperature which is needed to reduce tamanu oil viscosity of 3-5 cSt is 110 Celcius degree (biosolar viscosity of 30oC is 5-7 cSt). IV design of element heater has optimum tamanu oil reheating. There are four kind of tamanu oil that has different treatment. degumming neutralization (N4) tamanu oil has best quality with the lowest viscosity of 30cSt in 30oC. Tamanu oil (N4) usage as fuel occur reduction power of 12.26 %, torsion of 9.59 %, power maximum of diesel engine is 5.39 kW and maximum torsion of 123.74 Nm. Maximum power of diesel engine using biosolar is 5.99 kW and maximum torsion of 144.53 Nm. But then, tamanu oil can replace biosolar (fossil energy), without made as biodiesel first and mixed with biosolar.
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