Judul: Kadar Kolesterol dan Komposisi Asam Lemak Daging Dombam Muda yang Diberi Ransum Mengandung Indigofera sp. atau Limbah Tauge
Abstrak: Thin tail lamb is one of local sheep which have potential to producing a good carcass quality. This research aimed to analyze composition of fatty acids and cholesterol content of lamb meat on rations containing Indigofera sp. or bean sprout waste. Thin tail lamb that used as much as 6 heads was aged 5 months with 2 treatments that were the rations contains Indigofera sp. (R1) or bean sprout waste (R2). The variables examined were composition of fatty acids and cholesterol content. The data was analyzed by analysis of variance (ANOVA). The results showed that treatment did not significantly affect fatty acid composition and cholesterol content. Fatty acid composition of lamb meat were caprylic acid (C8:0) and capric acid (C10:0) were 0.01 ± 0.01%, lauric acid (C12:0) was 0.03 ± 0.06%, myristic acid (C14:0) was 0.16 ± 0.06%, palmitic acid (C16:0) was 1.79 ± 3.05%, stearic acid (C18:0) 0.07 ± 0.21%, oleic acid (C18:1) was 0.71 ± 0.25%, acid linoleic (C18:2) was 0.13 ± 0.04%, linolenic acid (C18:3) was 0.01 ± 0.00%. Cholesterol content of lamb meat in this study was 63.29 ± 25.24 mg 100 g-1. The conclusion of this research is given 30 % of Indigofera sp. or bean sprout waste on the ration did not affect the levels of cholesterol content and fatty acid composition of lamb meat.
Keyword: lamb, feed, fatty acid, cholesterol

Judul: Komposisi Potongan Komersial Karkas Domba Garut Umur Sebelas Bulan dengan Ransum Penggemukan Mengandung Limbah Tauge dan Indigofera sp.
Abstrak: Lamb is a small ruminant which produces meat for human consumption. The purpose of this study was to examine the influence of ration on carcass characteristics and composition. Eleven male Garut lambs of eight month old were used in the study. They were divided into two groups and given ration containing mung bean waste and Indigofera sp. respectively and fattened for three months. Parameter observed include carcass characteristics, carcass tissue component and distribution within commercial cuts. The result showed the Garut lamb that was given difference ration containing was significantly higher (P<0,05) to slaughter weight, empty body weight, carcass weight, percentage of carcass compared to that fed on ration containing Indigofera sp. Carcass tissue composition include meat and bone weight of Garut lamb fed on mung bean waste ration containing significantly (P<0,05) hevier compared to that fed on Indigofera sp. Meat and bone in carcass tissue distribution within commercial cuts was significantly different, it can be seen from rack, leg, breast, and shank cut
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Judul: Desain Bangunan Turbin Picohidro dengan Tenaga Air Irigasi
Abstrak: Jaringan irigasi memiliki potensi sebagai pembangkit listrik tanpa emisi karbon. Penelitian ini bertujuan mendesain bangunan turbin pikohidro dengan tenaga air irigasi. Desain bangunan turbin pikohidro tenaga air irigasi telah dapat didesain dengan turbin reaksi kaplan yang terdiri dari desain turbin tunggal dengan daya 24,5 kWh/hari dan desain multi turbin dengan daya 122,75 kWh/hari. Kecepatan aliran irigasi berkisar antara 0,4 m/s – 0,74 m/s dengan potensi daya 1,4 kWh – 655,1 kWh. Hasil simulasi menunjukan tipe Kaplan adalah turbin terbaik yang dapat digunakan pada desain bangunan turbin pikohidro tenaga irigasi. Pada kondisi debit inlet 18 l/s dan ketinggian terjun 0,5 m bangunan turbin pikohidro menghasilkan putaran poros turbin sebesar 106 rpm, tegangan 15,6 volt dan arus 1,1 ampere. Bangunan turbin pikohidro sebaiknya dipertimbangkan sebagai bagian dari bangunan terjun aliran irigasi untuk meredam energi.
Keyword: Irrigation Networks, Pico hydro, Turbine, Power