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All Journal Jurnal Sain Veteriner Buletin Peternakan Jurnal Veteriner Jurnal Ilmu Ternak Abdimas Biotropika Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Techno: Jurnal Penelitian JURNAL KESEHATAN LINGKUNGAN (Journal of Environmental Health) Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) Animal Production : Indonesian Journal of Animal Production Journal of Livestock Science and Production SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan IJEMS (Indonesian Journal of Environmental Management and Sustainability) Jurnal Medik Veteriner Jurnal Pengabdian Magister Pendidikan IPA Jambura Journal of Animal Science ASEAN Journal on Science and Technology for Development JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) Canrea Journal: Food Technology, Nutritions, and Culinary Journal Jurnal Ilmu Peternakan Terapan SEMAR Jurnal Pengabdian Nasional (JPN) Indonesia Animal Production
Listya Purnamasari
Program Studi Peternakan, Fakultas Pertanian, Universitas Jember
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Journal : Buletin Peternakan

 1 
Effects of Methionine-Cysteine Amino Acid Supplementations in the Aflatoxin B1 Contaminated Diet on Broiler Production Performance Listya Purnamasari; Ali Agus; Cuk Tri Noviandi
Buletin Peternakan Vol 43, No 4 (2019): BULETIN PETERNAKAN VOL. 43 (4) NOVEMBER 2019
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v43i4.31150

Abstract

This research aimed to observe the interaction of methionine-cysteine amino acid supplementation to decrease the effect of aflatoxin B1 (AFB1) on diet against production performance of broiler chicken. A number of 240 mixed sex broiler chickens were treated in 9 treatments by factorial design 3 x 3 with methionine-cysteine amino acid (M+C) (75,100, dan 125%) factors and AFB1 levels (0, 200, dan 400 ppb). Variables observed were: Weight gain, feed consumption, and feed conversion ratio (FCR). The results showed that increased AFB1 content in diet from 0 to 400 ppb increased chicken body weight (P <0.05) in each age group. The high body weight was balanced with high feed consumption along with increased nutrient needs, mainly sulfuric amino acid (M+C) as the precursor of glutathione to eliminate toxic through conjugation reactions. The interaction effect was firstly occurred between M + C and AFB1 treatment (P <0.05). Meanwhile increased supplementation of M + C from 75 to 125% caused decreased feed consumption in each age group of chickens, but increased AFB1 levels further increased feed consumption (P<0.05). The interaction effect between the level of M + C and AFB1 contamination in diets on feed consumption were seen in 21-day-old chickens (P<0.05). FCR was also increased (P <0.05) with the reduction of M + C content in diet at 7 days old. The effect of AFB1 on diet and interaction between M + C and AFB1 on chicken FCR in this study was not significant in all age groups. It can be concluded from the current study that supplying methionine-cystine amino acid with 75, 100 and 125% in AFB1 contaminated diet of 0, 200 and 400 ppb improves the performance of broiler chicken production.
Effects of Mannanase Supplementation and Citric Acid on the Growth Performance of Broilers Maria Patricia Arellano; Listya Purnamasari; Joseph dela Cruz
Buletin Peternakan Vol 46, No 3 (2022): BULETIN PETERNAKAN VOL. 46 (3) AUGUST 2022
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v46i3.75471

Abstract

The study was conducted to evaluate the effects of citric acid and mannanase feed supplementation on the growth performance of broiler chickens. Three hundred twenty day-old unsexed Cobb broiler chicks from a commercial hatchery plant were used in the study. The chicks were randomly assigned to four treatment groups following a completely randomized design. The following treatment groups were used: T1: Control, T2: 3% (w/w) Citric Acid supplementation, T3: 80 ppm β-Mannanase supplementation, and T4: 3% (w/w) Citric Acid and 80 ppm β-Mannanase supplementation. The supplementation of citric acid and mannanase significantly improves the growth performance of broiler chickens. Body weight and body weight gain were significantly higher (P<0.05) in the citric acid and β-mannanase combination group compared to all the treatment groups. The evaluation of feed intake revealed that T3 and T4 had significantly lower (P<0.05) feed intake than the other groups. The combination of citric acid and β-Mannanase also resulted in a significantly more efficient (P<0.05) feed conversion ratio. No mortality was observed during the experiment. It may be concluded that the supplementation of citric acid and β- mannanase resulted in a better performance in broilers.
Effects of Dietary Plant-Derived Anti-Coccidia on the Production Performance and Oocyst Output of Broiler Chickens Naag, Hazel M.; Purnamasari, Listya; Olarve, Joseph P.; dela Cruz, Joseph Flores
Buletin Peternakan Vol 49, No 2 (2025): BULETIN PETERNAKAN VOL. 49 (2) MAY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i2.101217

Abstract

Adding feed additives to combat coccidiosis, such as anti-coccidial drugs to broiler diets, can lead to side effects, meat residues, and antimicrobial resistance issues. Alternatively, plant-derived anti-coccidia could serve as safe and simple alternatives compared to synthetic/chemical feed additives. The objective of this study was to evaluate the production performance and oocyst output of broilers fed diets with plant-derived anti coccidia. A total of 300 day-old Cobb 500 broiler chicks were randomly assigned in 30 cages in a completely randomized design with 3 treatment groups, 10 replicates per treatment of 10 chicks per cage. The treatment diets were fed for 35 days: basal diet without anti-coccidia (T1), 500ppm synthetic anti-coccidia containing Narasin and Nicarbazin (T2), and 500ppm plant-derived anti-coccidia containing Cinnamomum camphora, Elephatopus scaber, and Valeriana walichii (T3). Results showed significant differences (p<0.05) in the average body weight gain, feed intake, feed efficiency, and income over feed and chick cost among the three treatment groups. Fecal analysis results showed the absence of oocysts in those feeds with synthetic anti-coccidia and plant derived anti-coccidia. T3 that contains plant-derived anti-coccidia has the highest growth performance among other treatments. In conclusion, plant-derived anti coccidia can be used as an alternative anti-coccidial drug without compromising the growth performance of broiler chickens
Effects of Dietary Inclusion of Angelica gigas Nakai root extract on the Growth Performance, Hematological and Serum Biochemical Parameters in Broilers dela Cruz, Joseph Flores; Purnamasari, listya; Hwang, Seong Gu
Buletin Peternakan Vol 48, No 2 (2024): BULETIN PETERNAKAN VOL. 48 (2) MAY 2024
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v48i2.91533

Abstract

The study aimed to evaluate the impact of dietary supplementation with Angelica gigas Nakai (AGN) root extract on growth performance, hematological indices, and serum biochemical parameters in broiler chickens. A total of 320 straight-run Cobb broiler chicks from a commercial hatchery were distributed among four treatment groups: Basal diet (BD) as the Control; Treatment 1 (T1): BD + 2 g/kg AGN; Treatment 2 (T2): BD + 4 g/kg AGN; and Treatment 3 (T3): BD + 8 g/kg AGN), each comprising eight replicates with 10 birds per replicate. The supplementation of AGN resulted in dose-dependent improvements (P < 0.05) in body weight, gain, and feed efficiency. On both day 21 and day 35, increasing AGN dosage in the diet led to a significantly higher (P < 0.05) values of red blood cells (RBCs), white blood cells (WBCs), hemoglobin (Hb), and packed cell volume (PCV). By day 21, AGN supplementation dose-dependently decreased (P < 0.05) serum alkaline phosphatase (ALP), aspartate aminotransaminase (AST), alanine aminotransaminase (ALT), urea, and creatinine levels. Meanwhile, AGN dose escalation correlated with a notable increase (P < 0.05) in serum total protein (TP), albumin, and globulin levels. On day 35, increasing AGN levels led to a significant reduction (P < 0.05) in serum AST and ALT activity, along with lowered serum glucose, cholesterol, triglycerides, urea, and creatinine levels. In conclusion, AGN supplementation enhanced growth performance and positively influenced hematological indices and serum biochemistry profiles in broiler chickens. The study confirms the safe and effective utilization of AGN at an 8 g/kg (0.8 %) feed additive dosage to optimize broiler performance. These findings provide valuable insights into the potential benefits of AGN in poultry nutrition.
Co-Authors Aguilon, Loren Domondon Agustin, Nayla Inayah Alfarisy, Fariz Kustiawan Alfarizi, Zulfikar Ahmad Ali Agus Ali Agus Alyssa MA Nazareno Aultavia, Reza Novita Basuki Basuki, Basuki Candice Mabette Habawel Carolino, Maria Victoria Cuk Tri Noviandi dela Cruz, Joseph F. dela Cruz, Joseph Flores Dixie GE Mendoza Dixie GE Mendoza Dwi Erwin Kusbianto Eistifani Fajrin Gosha G. Parugrug Habriantono, Bakhroini Hamdani, Moh Iqbal Hari Purnomo HERLAMBANG, DIMAS Hidayat Bambang Setyawan Himmatul Khasanah Hwang, Seong Gu Irwanto Sucipto J. F. D. Cruz Janine M. Carreon Josep Dela Cruz Joseph dela Cruz Joseph F dela Cruz Joseph F dela Cruz Joseph F dela Cruz Joseph F. dela Cruz Joseph F. Dela Cruz Joseph F. dela Cruz Joseph Flores dela Cruz Joseph Flores dela Cruz Joseph P Olarve Joseph P Olarve Joseph P. Olarve Joseph Peñano Olarve Khozin, Mohammad Nur Kim Jesserene V. dela Cruz Licup, Bianca Patricia E. Lopez, Zandrelle P Luh Putu Suciati Maria Patricia Arellano Melinda Erdya Krismaputri Melinda Erdya Krismaputri Michael S. Paras Miswar Miswar Musyaffa’, Azhar Hafizh Naag, Hazel M. Nanda Khoirun Nisa Ahmad Nisa’, Zulfatus Khoirun Nur Widodo Nur Widodo Olarve, Joseph P. Olarve, Joseph Penano Oviaki Zelin P. M. S. Odrada Puspito, Agung Nugroho Putrika Suryandari Racho, Ma. Rosario S. Ramoncito Cenon T. Asuncion Roni Yulianto Rovira, Hope G. Sigit Soeparjono Soeharto Sri Darwati Sri Rahayu Sukron Romadhona Sulaiman, Kenzie Raffa Syeh Ahmad Muhammad Basalamah Tri Wahyu Saputra Vega Kartika Sari Wagiyana Widianingrum, Desy Cahya Wildan Muhlison, Wildan