Judul: Optimasi Produksi Pada Proses Pengolahan Bakso di CV. Sejahtera Bersama Pusat Inkubator Agrobisnis dan Agroindustri Institut Pertanian Bogor
Abstrak: Bakso merupakan salah satu produk makanan dari olahan daging. Selain harganya relatif murah dan mengandung gizi yang cukup tinggi, bakso juga sudah cukup dikenal di scmua lapisan masyarakat Indonesia. Melalui kebiasaan mengkonsumsi bakso ini diharapkan dapat membantu memenuhi kebutuhan protein hewani bagi masyarakat. Tujuan dari kegiatan magang ini adalah untuk menentukan produksi yang optimal dari setiap kemasan prod uk bakso yang dihasilkan dengan mengalokasikan faktor-faktor produksi yang tersedia secara efektif, sehingga tercapai keuntungan yang maksimum.
Keyword: 

Judul: Kandungan gizi dan palatabilitas dari pemanfaatan serbuk daging dan serbuk daging-tulang sapi dalam pembuatan bakso
Abstrak: Bakso adalah produk makanan berbentuk bulatan yang diperoleh dari campuran daging dengan campuran daging tidak kurang dari 50% dan merupakan produk emulsi, yang dalam pembuatannya dengan cara membuat bulatan dari adonan dengan tangan atau alat dan direbus dengan suhu awal 60 °C selama kurang lebih 10 menit untuk pembentukan bakso dan 100 °C selama kurang lebih 10 menit untuk pematangan bakso. Serbuk daging dan serbuk daging-tulang merupakan hasil sampingan dari industri supplier daging yang masih belum banyak dimanfaatkan. Penelitian ini bertujuan untuk mengetahui kandungan gizi dan palatabilitas bakso dari substitusi daging pre-rigor dengan serbuk daging dan serbuk daging-tulang. Penelitian ini dilaksanakan pada bulan Juli 2005 di Bagian IPT Ruminansia Besar dan Bagian Teknologi Hasil Ternak, Fakultas Peternakan serta di Bagian Hayati dan Bioteknologi Pangan, Pusat Antar Universitas, Institut Pertanian Bogor.
Keyword: 

Judul: Thermal Characteristics and Dynamics of Tropical Cyclone over Western North Pacific Ocean: A Case Study of Typhoon Songda (Chedeng) 2011
Abstrak: The frequent occasion of Tropical Cyclone (TC) over Western North Pacific (WNP) Ocean lies from 10˚N to 26˚N and 121˚E to 170˚E. Sources of TC development come from warm ocean temperature where latent heat is released during condensation processes and subsequently concentrated in the boundary layer. Relative humidity at 850-700 hPa is responsible to produce the most intense storm. Meanwhile, weak vertical wind shear between 850-200 hPa is one of the dynamical factors that lead to the development of TC. Pressure level of 850-200 hPa is chosen to minimize the thermodynamic effect in the lower troposphere. Typhoon Songda (Chedeng in the Philippines) or TSC lasted from May 18th to 30th, 2011 and strengthened into powerful Super Typhoon stage between May 24th and 27th. Long curving track and the exhibition of all sequences of TC life cycle, TSC is then considered as an ideal case of TC. The objective of the study with case of TSC is to investigate the role of thermal characteristics and dynamics on TC intensity. The research is carried out by using Advanced Research of Weather Research and Forecasting model (WRF ARW model) version 3.3. Two domains are employed in the model. The first domain situate from 02˚N to 40˚N and 118˚E to 149˚E and cover spatial resolution () of 33.1 km. The second domain situate from 09˚N to 27˚N and 119˚E to 132˚E with of 11 km. Timestep of the model () is 120 seconds. The model is supported by the following physical parameterization, i.e., Yonsei University Scheme (YSU) in the boundary layer, Kain-Fritsch scheme (KF) in the cumulus, and WRF Single-Moment 3-class scheme in the microphysics. Initial meteorological condition prior to the formation of the cyclone is generated using WRF ARW standard-release model. Sensitivity of the model output is obtained from a selected single-parameter change scenarios, namely, 10 % to 20 % decrease and increase of wind shear initial data at 850-200 hPa, and by 10 % to 20 % decrease of relative humidity initial data at 850-700 hPa. The result showed that the negative correlations between wind shear and intensity are found in wind shear scenarios. Wind shears of 10 ms-1 which lead to strengthening of the wind intensity in the early period of Typhoon development are found in wind shear scenarios. The effect of wind shear changes on wind intensity is statistically significant in the 20 % wind shear scenarios. During mature stage, weak wind intensity occurred when wind shear increase as given in the WRF standard-release and the 20 % decreasing scenario. Different situation is found in the 20 % increasing scenario where wind shear tend to weak and lead to strong wind intensity at this stage. Meanwhile, the reduction of moisture supply at 850-700 hPa resulting from 20 % decreasing relative humidity play a major role in the weakening of wind intensity and reduces mechanical energy of the cycle process as much as 300 J kg-1.
Keyword: