Effects of Volatile Oil of Garlic on Feed Utilization, Blood Biochemistry and Performance of Heat-stressed Japanese Quail

Research on cholesterol and triglyceride levels in blood of laying hens adminestered chitosan irradiated was carried out in August to September at the laying chicken farm in Sukarapih Village, Sukasari District, Sumedang Regency, West Java. Blood sample was analyzed at the Laboratory of Animal Physiology and Biochemistry of the Faculty of Animal Husbandry, Padjadjaran University, Jatinangor District, Sumedang Regency, West Java. This research was conducted to determine the effect of chitosan irradiation on cholesterol levels and triglyceride levels blood plasma of layer chicken. The research used an experimental method with orthogonal polynomial test. There were 50 laying hens phase layer as research object, five types of treatment, P0 = laying hens without Chitosan, P1 = laying hens with granting Chitosan 150 ppm, P2 = laying hens with granting Chitosan 200 ppm, P3 = laying hens with granting Chitosan 250 ppm, and P4 = laying hens with granting Chitosan 300 ppm. . Based on the statistic analysis result showed that administration of chitosan was significantly different (p <0.05) for cholesterol and triglyceride levels and 250 ppm was the most optimal way to reduce cholesterol and triglyceride levels.Keywords: Laying hen, chitosan irradiation, cholesterol, triglyceride

Section: Pendahuluanunclassified

Section: Hasil Dan Pembahasanunclassified

Profil Lipid Darah Ayam Ras Petelur yang di beri Kitosan Iradiasi

Siregar

Latipudin²,

Mushawwir³

2020

“…Flavonoid jika jumlahnya cukup maka akan menjadi protektif (pelindung), namun jika flavonoid lebih dari rata-rata makan akan menjadi hepatoksit (racun pada hati). (Salvante et al, 2007;Mushawwir et al, 2017). Kadar kolesterol kuning telur akan meningkat sejalan dengan meningkatnya kadar kolesterol darah.…”

Section: Hasil Dan Pembahasanunclassified

KADAR KOLESTEROL, UREA, KREATININ DARAH DAN KOLESTEROL TELUR AYAM SENTUL DENGAN PENAMBAHAN EKSTRAK BUAH MENGKUDU YANG DISUPLEMENTASI Cu DAN Zn

Nurazizah

Nabila²,

Adriani³

et al. 2020

The research was conducted to know the effect of noni fruit extract supplemented by Cu and Zn on blood cholesterol and egg yolk cholesterol, creatinin, and blood urea nitrogen of sentul chicken. The research was done from August until October 2019. Samples test was held in Physiology and Biochemistry Laboratory, Animal Husbandry Faculty, Padjadjaran University, Sumedang. The methods used experimental with a Completely Randomized Design (CRD) and the effect of treatment using Analysis of Varience (ANOVA) followed by Orthogonal Polynomial. The treatment consisted of five kind with five repetitions, those are to = without adding noni fruit extract and Cu, Zn , t1= Ration + 60 mg/kg extract noni fruit suplemented Cu 0,06 mg and Zn 1,5 mg, t2= Ration+ 180 mg/kg extract fruit noni suplemented Cu 0,18 mg and Zn 3,0 m, t3= Ration + 240 mg/kg extract fruit noni suplemented Cu 0,24 mg and Zn 4,5 mg, t4= Ration + 360 mg/kg extract fruit noni suplemented Cu 0,36 and Zn 6,0 mg. The result showed that the effect of giving 360 mg/kg noni extract suplemented Cu 0,36 and Zn 6,0 mg was significant effect decreasing blood cholesterol levet but non significant decreasing egg yolk cholesterol, creatinin, and blood urea nitrogen levels of Sentul Chicken. Keywords: noni fruit extract, cholesterol, urea, creatinin, blood, egg yolk cholesterol, sentul chicken, mineral Cu and ZnThe research was conducted to know the effect of noni fruit extract supplemented by Cu and Zn on blood cholesterol and egg yolk cholesterol, creatinin, and blood urea nitrogen of sentul chicken. The research was done from August until October 2019. Samples test was held in Physiology and Biochemistry Laboratory, Animal Husbandry Faculty, Padjadjaran University, Sumedang. The methods used experimental with a Completely Randomized Design (CRD) and the effect of treatment using Analysis of Varience (ANOVA) followed by Orthogonal Polynomial. The treatment consisted of five kind with five repetitions, those are to = without adding noni fruit extract and Cu, Zn , t1= Ration + 60 mg/kg extract noni fruit suplemented Cu 0,06 mg and Zn 1,5 mg, t2= Ration+ 180 mg/kg extract fruit noni suplemented Cu 0,18 mg and Zn 3,0 m, t3= Ration + 240 mg/kg extract fruit noni suplemented Cu 0,24 mg and Zn 4,5 mg, t4= Ration + 360 mg/kg extract fruit noni suplemented Cu 0,36 and Zn 6,0 mg. The result showed that the effect of giving 360 mg/kg noni extract suplemented Cu 0,36 and Zn 6,0 mg was significant effect decreasing blood cholesterol levet but non significant decreasing egg yolk cholesterol, creatinin, and blood urea nitrogen levels of Sentul Chicken. Keywords: noni fruit extract, cholesterol, urea, creatinin, blood, egg yolk cholesterol, sentul chicken, mineral Cu and Zn

“…Sebelum senyawa proxeronin diubah menjadi xeronin oleh enzim proxeroninase, senyawa proxeronin membantu proses penyerapan zat makanan di dalam usus halus lalu setelah senyawa proxeronin diubah menjadi senyawa xeronin akan meningkatkan proses penyerapan nutrien sehingga nilai energi metabolis dan kecernaan dalam usus halus akan meningkat. Djauhariya (2006) menyatakan bahwa proxeronin mempercepat penyerapan zat makanan ke dalam sistem pencernaan dan menyelaraskan kerja sel dalam tubuh (Mushawwir et al, 2017(Mushawwir et al, dan 2018 dan ditambahkan oleh Sridevi (2013) yang menyatakan bahwa xeronin mengaktifkan protein perifer hormon insulin dan membantu proses penyerapan glukosa sehingga kecernaan pun meningkat. Energi metabolis akan meningkat apabila kecernaan meningkat, hal ini sesuai dengan pendapat Tillman (1994) bahwa kecernaan akan mempengaruhi nilai energi metabolis.…”

Section: Hasil Dan Pembahasanunclassified

PENINGKATAN PEMANFAATAN RANSUM PADA AYAM SENTUL YANG DIBERI EKSTRAK BUAH MENGKUDU ( Morinda citrifolia) DENGAN SUPLEMENTASI TEMBAGA DAN SENG

Azizah

Singgih²,

Setiyatwan³

et al. 2020

Penelitian telah dilaksanakan di Kandang Test Farm, Laboratorium Nutrisi Ternak Ruminansia dan Kimia Makanan Ternak Fakultas Peternakan Universitas Padjadjaran. Tujuan penelitian adalah mengetahui tingkat penambahan ekstrak buah mengkudu yang disuplementasi mineral tembaga dan seng yang menghasilkan kecernaan protein, bahan kering, bahan organik, nilai energi metabolis, dan retensi nitrogen paling tinggi. Seratus ekor DOC (Unsexed) yang dipelihara selama 12 minggu, dialokasikan ke dalam rancangan acak lengkap dilanjut Uji Jarak berganda Duncan dengan lima perlakuan dan diulang sebanyak lima kali. Kombinasi ransum penelitian terdiri atas: ransum basal (P0), P0 + ekstrak mengkudu 50 mg/kg ransum yang disuplementasi mineral CuSO4 dan ZnO (P1), P0 + ekstrak mengkudu 150 mg/kg ransum yang disuplementasi mineral CuSO4 dan ZnO (P2), P0 + ekstrak mengkudu 250 mg/kg ransum yang disuplementasi mineral CuSO4 dan ZnO (P3), P0 + ekstrak mengkudu 350 mg/kg ransum yang disuplementasi mineral CuSO4 dan ZnO (P4). Hasil analisis statistik menunjukan bahwa penambahan ekstrak buah mengkudu yang disuplementasi mineral tembaga dan seng nyata meningkatkan nilai kecernaan protein, bahan kering, bahan organik, nilai energi metabolis, dan retensi nitrogen pada ayam Sentul. Disimpulkan bahwa penambahan ekstrak buah mengkudu 250 mg/kg ransum yang disuplementasi mineral CuSO4 dan ZnO meningkatkan kecernaan dengan nilai kecernaan protein 67,52%, kecernaan bahan kering 70,12%, kecernaan bahan organik 75,14%, nilai energi metabolis 3460,79 kkal/kg, dan retensi nitrogen dengan penambahan ekstrak buah mengkudu 150 mg/kg ransum yang disuplementasi CuSO4 dan ZnO 81,45%.