PENGGUNAAN PAKAN FUNGSIONAL DALAM RANSUM TERHADAP BOBOT LEMAK ABDOMEN DAN KADAR KOLESTEROL DAGING AYAM BROILER
| Main Authors: | Fathullah, Fathullah; Fakultas Peternakan Universitas Jenderal Soedirman, Iriyanti, Ning; Fakultas Peternakan Universitas Jenderal Soedirman, Sulistiyawan, Ibnu Hari; Fakultas Peternakan Universitas Jenderal Soedirman |
|---|---|
| Format: | Article application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
Jurnal Ilmiah Peternakan
, 2013
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| Online Access: |
http://jurnalonline.unsoed.ac.id/index.php/jip/article/view/561 |
Daftar Isi:
- ABSTRAK Penelitian ini bertujuan mengevaluasi pengaruh penggunaan pakan fungsional dalam ransum terhadap bobot lemak abdomen dan kadar kolesterol daging ayam broiler yang dipelihara sampai umur 35 hari. Materi yang digunakan adalah ayam broiler umur 1 hari (DOC) strain Multi Breeder 202 Platinum sebanyak 100 ekor. Percobaan dilakukan menggunakan metode eksperimental in vivo dengan Rancangan Acak Lengkap (RAL). Perlakuan terdiri dari 5 macam yaitu R0= pakan fungsional 0%, R1= pakan fungsional 5%, R2= pakan fungsional 10%, R3= pakan fungsional 15%, R4= pakan fungsional 20%. Setiap perlakuan di ulang 4 kali dan setiap ulangan berisi 5 ekor ayam. Hasil analisis sidik ragam menunjukkan bahwa penggunaan pakan fungsional berpengaruh sangat nyata (P<0,01) terhadap penurunan kadar kolesterol daging dan berpengaruh tidak nyata (P>0,05) terhadap bobot lemak abdomen. Rataan kolesterol daging yaitu R0=181,10±46,91 mg/100g, R1= 93,50±40,96 mg/100g, R2=78,74±29,11 mg/100g, R3=73,82±08,12 mg/100g, R4=78,74±34,92 mg/100g. Uji lanjut Orthogonal Polynomial menunjukan respon kuadrater dengan persamaan garis Y= 0,5568X2-15,624X+173,9 dengan nilai koefisien determinasi (r2)= 60,96%. Kesimpulan ini yaitu penggunaan pakan fungsional sebesar 14% optimal untuk menurunkan kadar kolesterol daging dengan persentase penurunan sebesar 59,24% dan sampai level 20% tidak mempengaruhi persentase lemak abdomen ayam broiler. Kata kunci : Ayam Broiler, pakan fungsional, lemak abdomen dan kolesterol daging ABTRACT This research was aimed to evaluate the effect of the use of functional feed in the ration on abdominal fat weight and cholesterol levels of broiler meat. The chicken were maintained until the age of 35 days. The used materials were 1-day-old Multi Platinum 202 strain broiler chickens (DOC) as many as 100 birds. The experiment was performed using experimental method by in vivo with completely randomized design (CRD). The treatments consisted of 5 kinds of rations. Each treatment was repeated 4 times and each replication contained 5 chickens. R0= 0% of functional feed, R1= 5% of functional feed, R2= 10% of functional feed, R3= 15% of functional feed, R4= 20% of functional feed. The results of analysis of variance showed that the use of functional feed very significant (P<0.01) affected the cholesterol-lowering effect of meat and did not significantly (P>0.05) affectif the weight of abdominal fat. The mean cholesterol levels of meat were R0= 181.10±46.91 mg/100g, R1= 93.50±40.96 mg/100g, R2= 78.74±29.11 mg/100g, R3= 73.82±08,12 mg/100g, R4=78.74±34.92 mg/100g, respectively. Further trials showed that the test of orthogonal polynomials was quadratic, the line equation was Y= 0.5568X2-15.624X+173.9 with a coefficient of determination (r2)= 60.96%. The conclusion is that the use of functional feed as much as 14% is optimum for lowering the cholesterol percentage meat with a decrease of 59.24% and the level of functional feed up to 20% level does not affect broiler chicken abdominal fat percentages. Keywords: Broiler Chicken, functional feed, abdominal fat and cholesterol level of meat