Judul: Sifat kimia dan fungsional ikan hiu lanyam (Carcharhinus umbatus) serta penggunaannya dalam pembuatan sosis
Abstrak: Penelitian ini bertujuan untuk mempelajari teknik pembuatan konsentrat protein ikan (KPI) ikan hiu (Carcharhinus serta sifat Iimbatus), mengamati fungsional protein sifat Lanyam fisiko-kimia (emulsifikasi) teknik pembuatan sosis melalui kombinasi antara KPI KPI, Miu Lanyam dan daging sapi segar, serta pengaruh penyimpanan terhadap sifat fisiko-kimia sosis tersebut. Metoda ekstraksi penelitian dilakukan melalui teknik daging ikan hiu dengan etanol 95 % (etanol daging ikan hiu 2:1). pengamatan sifat fisiko-kimia KPI dan sifat fungsional protein KPI melalui emulsifier lesitin dan monogliserida, penggunaan pembuatan melalui penggunaan daging sapi segar dan KPI hiu dengan rasio yang berbeda-beda, serta pengamatan fisiko-kimia sosis dengan interval tiga minggu. dalam penyimpanan suhu 100 + pengamatan setiap satu minggu sosis Lanyam sifat 10 C selama adalah Perlakuan yang diberikan dalam penelitian (A) faktor kombinasi KPI hiu Lanyam dan ini daging sapi 2:1 segar dengan lima taraf yaitu 1:0 (A1), 1:1 (A3), 3:1 (A4), dan 0:1 (A5); dan (B) faktor (A2), 1 ama waktu penyimpanan dalam refrigerator bersuhu 100+ 1° dengan empat taraf yaitu O minggu (BO), 1 minggu (B1), 2 minggu (B2), dan 3 minggu (B3). dst ...
Keyword: Chemical properties, Protein, Carcharhinus umbatus, Ikan hiu

Judul: Penggunaan polisorbat 80 dan garam polifosfat pada sosis dari konsentrat protein ikan hiu lanyam (Chacharhinus limbatus)
Abstrak: Penelitian ini bertujuan untuk meningkatkan nilai tambah daging ikan hiu dengan mengolahnya menjadi Konsentrat Pro- te Ikan (KPI), serta meningkatkan kegunaan KPI menjadi so- s. Pada penelitian ini dipelajari pengaruh penambahan po- 11sorbat 80 dan garam polifosfat terhadap karakteristik sis yang dihasilkannya. SO- Penambahan polisorbat 80 sebagai emulsifier dilakukan dalan berbagai tingkat konsentrasi, yaitu 0%, 0.125, 0.25 sedangkan penambahan garam polifosfat sebanyak 1, 0.15 dan 0.33. Analisis yang dilakukan terhadap daging ikan segar, me- liputi kadar air, kadar protein, kadar protein larut garam, kadar lemak, pembentukan gel, kapasitas emulsi, aktivitas enulsi, stabilitas emulsi. Analisis yang dilakukan pada campuran KPI dan daging segar adalah kekerasan, kekenyalan dan viskositas. Analisis yang dilakukan pada adonan sosis adalah daya ikat air, kapasitas emulsi, aktivitas emulsi dan stablitas emulsi. Analisis yang dilakukan pada produk sosis adavah kadar air, kadar abu, kadar lemak, kekerasan, kekeryan dan uji organoleptik. ...
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Judul: Projection of Bogor City Green Open Space Area and Spatial Distribution Pattern Requirement
Abstrak: A growing number of inhabitant of the Bogor City increase urban space requirements, this broad impact on the reduction of green open spaces (greenery) yearly. Proportion of greenery in accordance with National Act No. 26 of 2007 on spatial planning in urban areas, representing 30% of the city area. Bogor occupies 11.850 ha, and need as consisting of 20% of city areas (± 2.370 ha) public green open space and 10% private green open space (±1.185 ha). In the next year, to avoid land-use change with green open space becomes more awake, it is needed to find the method to justify the priority of green open space to be conserved. This study calculated the appropriate green space to meet the needs of the urban population and total oxygen demand of the city. Calculation of the projected need for green space based on population was conducted by using population data and timeseries population projection in the year to be calculated. Calculation the need for green open space based on oxygen requirement was conducted by employing population data, number of livestock, the number of motor vehicles and the number of industries located in Bogor City, where the unit of analysis was per sub district. Estimated population of Bogor City in 2030 will be 1.428.488 inhabitants, and need greenery as much as 361,4 ha. Details of projected population and the need for green spaces as follows: (1) South Bogor Sub District, 269.070 inhabitants and 68,07 ha; (2) East Bogor, 151.362 inhabitants and 38,29 ha; (3) North Bogor, 238.372 inhabitants and 60,31 ha; (4) Central Bogor, 115.449 inhabitants and 29,21 ha; (5) West Bogor, 371.615 inhabitants and 94,02 ha; and (6) Tanah Sareal, 282.620 inhabitants and 71,50 ha. The projected requirements for greenery in accordance with the requirements of oxygen is 943,73 ha. It is distributed to South Bogor district 188,65 ha, East Bogor Areas 94,38 ha, North Bogor area 169,85 ha, Central Bogor area 103,71 ha, West Bogor 207,76 ha, Tanah Sareal area 179,39 ha. The final result of this research is a map of the direction and the distribution of green space in each district in Bogor City, where distribution is based on existing land use, with emphasis on the use of land with a low value of land rent, namely vacant land, shrubs and trees.
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