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Alditya Putri Yulinarsari
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Agriculture, Biological Sciences & Forestry

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Penambahan Mikroenkapsulasi Sinbiotik (Bacillus subtilis dan Mannan oligosakarida) pada Pakan terhadap Profil Hematologi Ayam Broiler: Effect of Dietary Supplementation of Synbiotic Microencapsulation (Bacillus subtilis and Mannan oligosaccharide) on Haematological Profile of Broiler Alditya Putri Yulinarsari; Niati Ningsih; Nur Muhamad
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 22 No. 1 (2024): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.22.1.9-13

Abstract

This study aimed to evaluate the effect of microencapsulation synbiotics by combining Bacillus subtilis as a probiotic and Mannan oligosaccharide as a prebiotic on the haematological profile of broilers. A total of 100 broiler chickens were used in this research. The experimental design used was a Completely Randomized Design (CRD) with 4 four treatments, namely P0: Feed + 0% Synbiotic Microencapsulation; P1: Feed + 0.25% Synbiotic Microencapsulation; P2: Feed + 0.50% Synbiotic Microencapsulation; P3: Feed + 0.75% Synbiotic Microencapsulation. The treatment was repeated 5 five times and each replication consisted of 5 broilers. Research variables carried out through laboratory testing include the number of haemoglobin, erythrocytes, hematocrit, and the erythrocyte index, namely MCV (Mean Corpuscular Volume); MCH (Mean Corpuscular Hemoglobin); MCHC (Mean Corpuscular Hemoglobin Concentration). The results showed that there was no significant difference between treatments regarding the addition of synbiotics (B. Subtilis and Mannan oligosaccharide) on the haematological profile of broilers. The conclusion of the research was that the addition of synbiotic microencapsulation (Bacillus subtilis and Mannan oligosaccharide) in feed has the potential to support growth and maintain physiological conditions but is considered not capable of maintaining a stable level of broiler health. Key words: Bacillus subtilis, broiler, Mannan oligosaccharide, synbiotic
Gambaran Profil Darah Ayam Lokal dengan Suplementasi Probiotik Lactobacillus sp. dan Bacillus subtilis pada Pakan: Blood Profile of Local Roosters with Probiotic Supplementation of Lactobacillus sp. and Bacillus subtilis in Feed Alditya Putri Yulinarsari; Ningsih, Niati; Muhamad, Nur; Syaikullah, Gayuh; Dewi, Aryanti Candra
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 23 No. 1 (2025): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.23.1.10-16

Abstract

Local Rooster is potentially to be developed, because it has adaptive characteristics and is easy to raise. Giving probiotics to local rooster is considered important to increase endurance and decrease mortality in livestock. The purpose of the study was to determine the effect of single-strain or multistrain probiotic supplementation, namely Lactobacillus sp. and Bacillus subtilis. This study used a Completely Randomized Design (CRD) with four treatments and five replications, namely P0: Feed + 0% Probiotic; P1: Feed + 1% Single Probiotic Bacillus subtilis; P2: Feed + 1% Single Probiotic Lactobacillus sp.; P3: Feed + 1% Multi Probiotic Bacillus subtilis and Lactobacillus sp. The blood profiles observed were hemoglobin, erythrocytes, hematocrit, erythrocyte indices consisting of Mean Corpuscular Volume (MCV), Mean Corpuscular Hemoglobin (MCH), and Mean Corpuscular Hemoglobin Concentration (MCHC), leukocytes, neutrophils, lymphocytes, monocytes, and platelets. Data was analyzed using Analysis of Variance (ANOVA) and continued using Duncan Multiple Range Test (DMRT). The study results showed a significant effect between treatments (p<0.05) in the MHC content in the blood of local roosters. However, all treatments had no effect on other blood parameters. It can be concluded that supplementation of a single probiotic of B. Subtilis and Lactobacillus sp. could reduce the MCH value of the Local Rooster then improve the body's immune system. However, it did not affect the number of hemoglobin, erythrocytes, hematocrit, MCH, MCHC, leukocytes, lymphocytes, monocytes, and thrombocytes. Key words: Bacillus subtilis, blood profile, Lactobacillus sp., local roosters, probiotic
Co-Authors Dewi, Aryanti Candra MUHAMAD, NUR Niati Ningsih Ningsih, Niati Nur Muhamad Syaikullah, Gayuh