Judul: Pengaruh Substitusi Tepung Ubi Jalar dan Perbedaan Komposisi Gula terhadap Sifat Fisik. Kimia. dan Daya Terima Muffin daIam Rangka Diversifikasi Pangan Berbasis Umbi-umbian.
Abstrak: Tujuan umum penelilian ini adalah untuk mengana!isis pengaruh substitusi tepung ubi jalar dan perbedaan komposisi gula terhadap sifal fisik, kimia dan daya terima muffin dalam rangka diversifikasi pangan berbasis umbi­ umbian. Tujuan khusus penelitian ini adalah menentukan formula yang tepat dalam pembuatan produk muffin, mengidentifikasi dan menganalisis pengaruh tingkat substitusi tepung ubi jalar dan perbedaan komposisi gula terhadap sifat fisik (tekstur dan rasio pengembangan) muffin yang dihasilkan; mengidentifikasi dan menganalisis pengaruh tingkat substitusi tepung ubi jalar dan perbedaan komposisi guIa terhadap sifat kimia (karbohidrat. protein, kadar abu, lemak, kadar air, dan serat pangan) muffin yang dihasilkan; mengidentilikasi dan menganatisis pengaruh tingkat substitusi tepung• ubi jalar dan perbedaan komposisi guIa terhadap sifat organoleplik (aroma, tekstur dan rasa) muffin yang dihasilkan. Penelitian ini menggunakan Rancangan Acak Lengkap Faktorial (RALF) dengan dua faktor, dua kali ulangan. Faktor pertama adalah subslitusi tepung ubi jalar terhadap tepung terigu terdiri dari empat tarat yaitu 0% (A 1), 80% (A2), 90% (A3), dan 100% (A4). Faktor kedua adalah komposisi gula terhadap total tepung yang digunakan terdiri dari dua taraf 80% (B1) dan 100% (B2). Pengolahan dan analisis data dilakukan dengan menggunakan program Microsoft Excel, SAS dan SPSS versi 13 for windows. Data sifal fisik dan kimia muffin dianalisis dengan menggunakan sidik ragam (ANOVA). Jika hasil analisis menunjukkan pengaruh yang nyata antar perlakuan maka dilakukan uji lanjut Duncan. Data hasil pengujian organoleplik dianalisis secara deskriptif berdasarkan persentase penerimaan panetis dan skor modus tingkat kesukaan dari masing-masing taraf perlakuan. Uji Kruskal Wallis dilakukan untuk mengetahui pengaruh perlakuan terhadap aroma, tekstur, dan rasa muffin.
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Judul: Optimasi Formula dan Proses Pembuatan Muffin Berbasis Substitusi Tepung Jagung dan Ubi Jalar Kuning
Abstrak: Nowadays, the high domestic consumption of wheat-based bakery product has increased the amount of imported wheat flour in Indonesia. Food diversification using local resources becomes one of the solutions to reduce the cost associated with imported wheat flour. The objective of this research is to make composite flour (consists of corn flour and sweet potato flour) substituted muffins that is sensory acceptable by consumers. This research is divided into 3 stages namely formula optimization using mixture design technique, process optimization using response surface methodology, and final product analysis, which consists of texture analysis and proximate analysis. Hedonic rating test is carried out to collect the response from 70 untrained panelists. The results showed that the formula with 4% wheat flour, 86% corn flour, and 10% sweet potato flour was selected as optimal formula while the process with 39 minutes of baking time and 158°C of baking temperature was chosen as optimal process. The hardness score of muffin produced from optimal formula and process is equivalent to 107.3 gf. The final product contained 18,84% moisture, 1.48% ash, 4.78% protein, 18.23% fat, 56.67% carbohydrate, and 0.26% crude fiber.
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Judul: Manajemen Pemeliharaan Kuda (Equus caballus) Untuk Upacara Kenegaraan Dan Sarana Kesenjataan Di Detasemen Kavaleri Berkuda (DenKavkud) TNI-AD Parongpong
Abstrak: Cavalry Horse Detachement (Denkavkud) Indonesian National Army-Cavalary Parongpong is one of the Indonesian military units that utilize the horse and train it as a means of purpose of formal state ceremony and armed forces. Skills possessed by the horse cavalry was the result of care management and specialized training provided by the trainer. Aspects of care management are breeding, feeding, and management. Horses that are kept in the Denkavkud, Parongpong are stallions, mares, foals, and military horses. Total populations of horses at Denkavkud are 183 horses. Besides commited horse training (remonte), Denkavkud also did breeding program to produce horses that can be trained and used as a military horse. There are some issues contained in Denkavkud, such as some of the nutrients needed by the horses not being met from feed given. One of these is crude protein and lysine. Lactation mares was crude protein and lysine deficiency. The number of death in 2010 is higher than previous years. Based on the number of horses that died from January until June 2010 is 11 horses. The average mortality was caused by colic. Colic is caused by excessive eating, excessive drinking during hot, moldy food, and even by investment roundworms. Animal welfare in Denkavkud can be enhanced by improvement of feed given and improving the health of livestock through improved sanitation.
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