PENGARUH PENAMBAHAN PROBIOTIK PADA PAKAN TINGGI LEMAK JENUH ATAU TIDAK JENUH TERHADAP TINGKAT PRODUKTWITAS SERTA LEMAK ABDOMINAL DAN DARAH AYAM BROILER

Abstract

In this research we used male broiler chicken strain Arbor Acrccs Cp 707. age 30 days. wnh lhe amount Of 36. The broiler chicken were devidcd into six (6) treatments randond with six (61 itplicalion individual All treatment, wen: using iso-protein food 122.00 - 22.TM "sf crude protein) and iso metabolizable energx (3.120 5.150 Neal/kg MEI. rood and drinking water were given to them ad libitum twice a tko. ever; morning and afternoon. Probione used fit this researa contained I actobtwillus acidophilus with the contents 54 92 l())7e. given every week as Mild"! as 50 nigilig fond. The treatments conducted were : I. = basal lood.1.2 = basal food + probiotic. I .3 - Mehl> unsaturated fated food. T.4 = highl; unsaturated Ihned rood + pn5biotic. T.5 = saturmed tatted ! ood. and T.6 = saturated fatted food + probiotic. The treatments took place for four (4) weeks and data recording comprising food consumption and weight gain were made once a week.. At the end of the treatmems. all treated chickens were weighed and the blood from the vena of their wings was taken. then thc cholesterol and I.DI of the blood ,fample were anaylized. Thc flroder chicken were then sbughted \ A I th a slatighting then sectioned and the eat:ass:1nd abdominal hu were weighed. l'he dam got hom the treatment were anali/cd statisticall•ing General Linear N1odel trnin SAS. \A Mellott a differelkc WaS round among !he treatments Duncan test was done. Rased ox the result of the research it was concluded dtnl feeding chickens on unsaturated tau> acid food in high amount affected lo Ilic ineredst: of producti ily broiler chickens .ind to lowering cholesterol consentration and LEM_ Probiotic .comaining Lactobacillus acidophiltis fed either w ith saturated or unsaturated !lined food in much amount caused productivitx IIILVCaS1' and tended to lower blood eholcsigrol and blood TOL. Damng nyam adalah sahth saw sunther protein heseani yang terbuku meningkat tajam ketersediaannya, namun tidak senma nm. Iait m•nyukai daging broiler, sonar] mum disehahkan filch kamluatutn iemak danjkolesterol nva yang eakup tinggi, hal teluebui /lapin bet pengandi tea hada!) ktthulian penyakii jlegenetatikemuti arleinshIcitisis inuok inennonikan ayant la (Ulu dilaktikat amnia dengan dont ntrmanipukivi pokall, solidi J.:41111)/a dengan pert:Ib•rian probtook. Tuitian durl pendithill lni adalah maul: wengetalan sehempa jault pengarnh probiotik pada pakan tinggi lemak jenuh atim tidak 'ninth terhadap terhadap tingkat produktivitas (konversi pakint paling ttndah) sera lemak abdominal dan lemak darah (kolesterol clan sehingga dillarapkaa muntherikon snlusi winadap pokan oyam Liuilrr yonj: Intik srna dapal klud has daging ay:1111 htuilcr dlNIU,all kaild,1111..:111 Icir:d yang rendah Penethian menggunakan man.% ayam broiler jantan sWain Athq. Ayrt!lis dengan kode (Ili 707, mum: 30 hart Ayam brdila terschtu Necat'a neat: menjadi 6 perktkuan dengan 6 ulangan secara individual. Semua perlakuan meiTgunakan pakan iso protein (protein kasar 22 — 22,30%) dan iso metabohs (•E 3120 — 3150 Kcal/kg). Pakan dan air minum diberikan .ecara ad hint= sehari dua kali, ;Jag' clan sore hari. Prohiolik vang dip3reimakin ilalam penelitian ini berisi Lactobacillus acidophilus deugan kandungan 5,1 - 92 OII/g, yang diberthan setiap minggu sekali dengan dosis 50 mg/kg Fkan. Perlakuan yamg dlakukan adalah: T.I = pakan basal, T.2 = pakan basai F probithik,-T.3 = pakan tinggi lemak tak jentth, T.4 = pakan tingui lemak Jak jenuh probiotik, T.5 pakan Jinggi lemak jenuh dan T.6 = pakadtinggi lemak jentth + mobiotik. Perlakuan berlangsung ,selania 4 minggu dan thaw:manta data yone!, meliputi konkumsi pakan dan pertambahan bohot hadan setiap ininnuo sekali Path, hari terakhir perlakuan, semua perlakuan ditimbang dan darahaya dark vena di bagian sayap, kemudian sampel darah yang didapal diaaalisis kolesterolthin I DI \ yam Node) selanjtany). dimatikan dengan tarn.mottaig lener - )lengan pisau potong. kenunlian dinektopsi dnn dnimhang handl) dalam nautga paw. Data yang diperoleh diolah seeara statisnk meagitunakan prosedur "General I inear Model" dari SAS, apahila leidapal perhedaan ;mho' perlaknnn dilakuk)m uji Dnneon. • Berdasarkan hasil penelitian thipat disimpulkan bahwa : pemberian pakan yang mengandung asam lemak jenuh dalam jumbh tinggi mengakibatkan 'peningkatan berat lernak pant . Sedangkan pemberian pakan dengan thaggi )eank tinak 'tenni) dapat muningkalkan produknvilas (konversi pakan) l'emberia probiodk )ang beris) Laett/i)11GinIP: aaidtThilps pada ayam broiler dikeri pakan tinegi kmak jonnh maupun tidak jent)h weagahthall<on peningkaian produktivitas (konversi pakan) dan cenderung menurunkan kolesteml clan LDL carah.