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Jurnal Ilmu Nutrisi dan Teknologi Pakan
Published by Institut Pertanian Bogor
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Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Artikel yang dipublikasikan pada Jurnal Ilmu Nutrisi dan Teknologi Pakan mencakup cakupan luas topik penelitian dalam bidang ilmu nutrisi dan teknologi pakan, termasuk agrostologi, industri dan teknologi pakan, nutrisi ternak unggas, nutrisi ternak pedaging, nutrisi ternak kerja dan olahraga, nutrisi ternak perah, nutrisi satwa harapan dan hewan peliharaan, mikrobiologi rumen, mikrobiologi ternak, fisiologi nutrisi, metabolisme nutrisi, kajian biologi molekuler terkait nutrisi pakan, ternak dan metabolismenya, dan kajian-kajian lain yang relevan dengan topik dan isu terkini dalam bidang ilmu nutrisi dan teknologi pakan.
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Articles 153 Documents
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Analisis Pengaruh Suplementasi 25-Hydroxycholecalciferol terhadap Performa Pertumbuhan Ayam Broiler dalam Kondisi Komersial di Jawa Barat, Indonesia: Analysis of Supplemental 25-Hydroxycholecalciferol on Growth Performance of Broiler Chicken Raised Under Commercial Conditions in West Java, Indonesia Mauluddin, Dadan; Hermana, Widya; Jayanegara, A; Chung, T K
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 21 No. 3 (2023): 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.21.3.188-193

Abstract

A large-scale commercial production trial was conducted to evaluate the effect of supplemental 25-hydroxycholecalciferol (25(OH)D3) on the growth performance of broilers. A total of 100,000 day-old mixed-sex Cobb 500 broilers were allocated equally to 20 farms with 5000 broilers each. Two experimental diets were prepared: 1) Control diet [(3000 IU D3 kg diet-1 + 2760 IU D3 kg diet-1) = total 5760 IU D3 kg diet-1] and 2) Experimental diet [(3000 IU D3 kg diet-1 + 69 mcg 25(OH)D3 kg diet-1 = 2760 IU D3 equivalent kg diet-1) = total 5760 IU D3 kg diet-1]. The design used a randomized block design with Multivariate Analysis of Covariance analysis method The results showed that broilers chickens fed supplemental 25(OH)D3 significantly gained faster, more efficient feed conversion and lower mortality rate from 0 to 14 days when compared to those fed without 25(OH)D3 supplementation. Moreover, the relative growth on the diet supplemented with 25(OH)D3 at 7 days was significantly (p<0.05) greater than that without supplementation. At 14 days to harvest, growth parameters including the Production Efficiency Index of broilers supplemented with 25(OH)D3 were 3-4% better than that of the control diet. Significantly lower mortality rates (p<0.05) were observed in broilers fed 25(OH)D3-supplemented diets compared to unsupplemented diets. It can be concluded of this study demonstrated the positive impact of supplemental 25(OH)D3 on broilers raised under commercial conditions in West Java, Indonesia. Key words: broiler performance, commercial condition, mortality, 25 hydroxycholecalciferol
Kualitas Pupuk Organik Feses Ternak Kombinasi Limbah Buah Untuk Mendukung Pertumbuhan Rumput Gajah: Organic Fertilizers Contained Animal Faeces and Fruit Waste Mixture for Supporting Elephant Grass Growth Lestari, Rika; Amaliah, R; Juanda; Jusri
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 21 No. 3 (2023): 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.21.3.194-200

Abstract

This research was conducted to determine the nutrient content of organic fertilizers (livestock feces combined with fruit waste) and its application to elephant grass. The experiment used a completely randomized design (CRD) with 5 treatments and 4 replicates. P0 = elephant grass (control), P1 = elephant grass + (rabbit faeces and fruits waste (RFAWF) 200g/polybag, P2 = elephant grass + goat feces and (fruits waste) 200g/polybag, P3 = elephant grass + cow feces and fruits waste 200g/polybag dan P4 = elephant grass + buffalo feces and fruits waste 200g/polybag. The research results showed that nutrient content of organic fertilizer (pH, C-organic, total N, P2O5, K2O, moisture content) was in accordance with SNI for rabbit feces and cow feces. The fresh weight and dry weight of elephant grass biomass was not significantly affected by treatment. Organic fertilizers containing animal feces and fruit waste mixture effectively increases biomass production compared to control. It was concluded that the best combination of fertilizer is resulted from goat feces and mixture of fruit waste (banana peel, pineapple peel and papaya peel) is compared to other feces. Key words: C/N ratio, elephant grass, fruits waste, organic fertilizer
Utilisasi Probiotik Cair Asal Fermentasi Black Soldier Fly Larvae (Hermetia illucens) terhadap Performa Ayam Broiler: Utilization of Liquid Probiotics from Black Soldier Fly Larvae (Hermetia illucens) Fermentation on Broiler Chickens Performance Sukiman, Deva Latifa; Mutia, Rita; Martin, Rima Shidqiyya Hidayati; Nahrowi; Utari, Tazkiyah Annisa; Shofiah, Maya; Nugroho, J E
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 21 No. 3 (2023): 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.21.3.164-170

Abstract

This study aimed to evaluate the utilization of liquid probiotics from black soldier fly larvae (BSFL) fermentation on broiler chickens' performance. A total of 250 male broilers strain Cobb CP 707 were given 5 treatments of probiotics in drinking water with 5 replications using a completely randomized design. The treatments in this study were P0=commercial broiler feed+drinking water without probiotics, P1=commercial broiler chicken feed+ drinking water with 1 mL L-1 commercial probiotic, P2=commercial broiler chicken feed+water with 1 mL L-1 probiotics from BSFL fermentation, P3=commercial boiler chicken feed+water with 3 mL L-1 probiotics from BSFL fermentation, and P4=commercial broiler chicken feed+water with 5 mL L-1 probiotics from BSFL fermentation. The results showed that BSFL fermentation probiotics were not significantly different on broiler chicken performance. Income over feed and chick cost (IOFCC) in addition to 5 mL L-1 in drinking water was more efficient in saving feed cost and the highest performance index during the broiler rearing. In conclusion, the utilization of BSFL fermentation probiotics in drinking water gave the same effect on broiler chicken performance as the other treatments yet the IOFCC and broiler chicken performance index were more advantageous. Key words: black soldier fly larvae, broiler, performance, probiotics
Profil Lipid Darah dan Kolesterol Daging Kalkun yang Diberi Eceng Gondok (Eichhornia crassipes), Indigofera zollingeriana dan Kangkung (Ipomoea aquatica) sebagai Hijauan: Blood Lipid Profiles and Meat Cholesterol of Turkey Fed Eichhornia crassipes, Indigofera zollingeriana and Ipomoea aquatica as Forage in Diets Frida Rahmadena, Ierera; suci, dwi margi; Khotijah, Lilis
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 21 No. 3 (2023): 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.21.3.156-163

Abstract

Penelitian ini bertujuan untuk mengevaluasi pengaruh penambahan eceng gondok (Eichhornia crassipes), Indigofera zollingeriana, dan kangkung (Ipomoea aquatica) dalam ransum kalkun terhadap profil lipid darah, persentase lemak abdomen, dan kolesterol daging kalkun (Meleagris gallopavo). Penelitian ini menggunakan 12 ekor kalkun jantan berumur 42 minggu dengan rataan bobot badan awal 4798±551,78 g. Rancangan penelitian yang digunakan adalah Rancangan Acak Lengkap. Kalkun dibagi menjadi 3 perlakuan dan 4 ulangan. Ransum perlakuan terdiri dari 38% dedak, 35% ransum komersial, dan 27% hijauan (eceng gondok (R1), indigofera (R2), dan kangkung (R3)). Data konsumsi pakan, profil lipid darah, dan persentase lemak abdomen dianalisis dengan analisis sidik ragam kemudian dilakukan uji Duncan, sedangkan data kolesterol daging dianalisis secara deskriptif yang menggunakan tiga sampel komposit yang mewakili setiap perlakuan. Peubah yang diamati adalah profil lipid darah (kolesterol, trigliserida, HDL, LDL), kolesterol daging, dan persentase lemak abdomen. Hasil penelitian menunjukkan bahwa tidak terdapat perbedaan yang nyata antar perlakuan terhadap profil lipid darah dan persentase lemak abdomen. Kandungan kolesterol daging kalkun yang diberi ransum mengandung eceng gondok, indigofera, dan kangkung masing-masing sebesar 527,36 mg kg-1, 361,98 mg kg-1, dan 538,18 mg kg-1. Dapat disimpulkan bahwa pemberian eceng gondok, indigofera, dan kangkung dalam ransum kalkun menghasilkan profil lipid darah dan persentase lemak abdomen yang sama.
Adequacy of micromineral content (Fe, Zn, Cu) of Napier grass (Pennisetum purpureum) as beef cattle feed in Merapi volcanic slopes of Magelang Regency, Indonesia: Kecukupan kandungan mikromineral (Fe, Zn, Cu) rumput gajah (Pennisetum purpureum) sebagai pakan ternak sapi pedaging di pegunungan Merapi di Kabupaten Magelang, Indonesia Hartati, L; F Syarifudin, F Syarifudin; P B Pramono, P B Pramono; Hidayah, Nur; D Suhendra, D Suhendra; M Arifin, M Arifin
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 21 No. 3 (2023): 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.21.3.208-211

Abstract

A study was conducted to assess the micromineral content of Pennisetum purpureum, commonly known as Napier grass, in the Magelang Regency of Central Java, Indonesia. Three different topographical areas, namely flat, undulated, and sloping, were considered for the study. Samples of Napier grass were collected from each area, with a total of 20 samples taken from each area. The samples were then subjected to various processing techniques, including fresh weight measurement, chopping, sun-drying, oven-drying, and milling. The mineral content of the samples was determined using an atomic absorption spectrophotometer (AAS). The results revealed that the mineral content of Zn and Cu in Napier grass varied significantly across the three topographical areas (p<0.05), with average values of 40.34 and 11.56 ppm, 33.44 and 10.75 ppm, and 40.38 and 13.43 ppm for flat, undulated, and sloping areas, respectively. The Fe content, on the other hand, was found to be not significantly different across the areas, with an average of 377.90 ppm. These findings suggest that the use of Napier grass as a basal feed for beef cattle, with a dry matter requirement of 7.56 kg day-1 and a proportion of Napier grass of 7.13 kg DM day-1, would provide sufficient micro minerals, including Fe, Cu, and Zn, for the cattle in the three topographical areas. Key words: mineral, napier grass, topography
Viabilitas Probiotik Asal Fermentasi Maggot (Hermetia illucens) terhadap Suhu dan Lama Waktu Penyimpanan: Viability of Probiotics from Fermented Maggot (Hermetia illucens) on Temperature and Storage Time Fitri, Selma Destiana; Laconi, Erika Budiarti; Martin, Rima Shidqiyya Hidayati; Nahrowi; Utari, Tazkiyah Annisa; Shofiah, Maya; Nugroho, J E; Rinaldy, A; Erlangga, K
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 21 No. 3 (2023): 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.21.3.171-179

Abstract

This study aimed to analyze the viability of probiotics from maggot fermentation under environmental influence i.e., temperature and storage time. The experimental design was a factorial completely randomized design (CRD) using storage time and temperature as factors with 4 replications. The storage time was 3 months with monthly observations while the storage temperatures observed were 4°C, 28°C, 38°C and 48°C. The parameters were physical quality, microbial population, total titrated acid (TTA), and antimicrobial activity. The results showed that probiotics from maggot fermentation were dominated by lactic acid bacteria. The pH of probiotics increased and physical quality changes occured during storage. The yeast and actinomycete populations were not found during month 2 and month 3, respectively, while the population of Bacillus sp. decreased. There was an interaction between storage time and temperature on the population of lactic acid bacteria and TTA. Another interaction was found in the antimicrobial activity produced by probiotics/antibiotics and storage temperature in the third month of storage. Storage time and temperature influenced the physical quality of probiotics, the population of lactic acid bacteria and TTA, while the inhibition zone was influenced by the probiotic/antibiotic solution and storage temperature. It can be concluded that the highest viability of fermented maggot probiotics (LAB) was obtained in the 1st month at a temperature of 38℃. Key words: maggot fermentation, probiotics, storage time, temperature, viability
Suplementasi Bacillus subtilis terhadap Produktivitas Ayam Petelur Skala Komersial: Supplementation of Bacillus subtilis to Productivity of Laying Hens on a Commercial Scale Widodo, Andi Yekti; Sumiati; Tarigan, Ronald
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 21 No. 3 (2023): 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.21.3.201-207

Abstract

This study, the impact of Bacillus subtilis probiotics on the productivity and faecal microbial variable of commercial laying hens in Indonesia was investigated. A total of 100,296 laying hens aged 18 weeks in a close house system were randomly allocated into two treatments with four replications per treatments. The applied treatments were T0 (control) and T1 (feed with probiotics). The experiment involved feeding laying hens with/without Bacillus subtilis strains 747 and 1781 (bacterial load of 1.5x108 cfu/kg feed, strain ratio of 1:1), collecting data on egg production, egg weight, feed consumption, and depletion from 20 to 26 weeks. Those variable were also observed from 18 to 19 weeks as pre-treatment data. Faecal samples were collected at 26 weeks for analysis of Escherichia coli, Clostridium perfringens, and lactic acid bacteria levels. The results revealed that administering Bacillus subtilis strains 1781 and 747 significantly increased daily egg production by 7.9% and reduced daily depletion by 65% at the end of the treatment phase. However, probiotic supplementation did not affect daily feed intake, feed conversion ratio, egg weight, or the levels of E. coli, C. perfringens, and lactic acid bacteria in the hens' faeces. These findings demonstrate the potential and feasibility of Bacillus subtilis strains 1781 and 747 in improving the productivity and health of laying hens of commercial-scale production. This information is valuable for the poultry industry in optimizing production practices. Key words: AGP, Bacillus subtilis, laying hen, probiotic, productivity
Evaluasi Kualitas Nutrien Dedak Padi di Provinsi Jawa Barat Berdasarkan Perbedaan Musim terhadap Standar Nasional Indonesia: The Nutrient Quality Evaluation of Rice Bran in West Java Province Based on Seasonal Differences Against Indonesian National Standards Wibowo, I B; Permana, Idat Galih; Nahrowi
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.22.1.1-8

Abstract

This research aimed to analyze differences in the nutrient quality of rice bran during the rainy and dry seasons at all user levels in West Java Province for the 2016-2020 period compared to SNI 3178 in 2013. This research used secondary data from 306 samples from two laboratories, Feed Quality and Certification (BPMSP) Bekasi and Feed/Feed Ingredient Quality and Safety Testing Center (BPMKP/BP) Cikole Lembang, West Java. this study, used frequency distribution to provide a simple description of data collection, in contrast, rice bran users used percentages of test data suitable for rice bran according to SNI 3178 of 2013. The results showed that the conformity of rice bran nutrients to SNI in the dry season was better compared to the rainy season. The best percentage of SNI conformity at the rice bran user level was large users, suppliers, small users, and other users respectively. Key words: quality of rice bran, rice bran, SNI rice bran
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
Daya Simpan Probiotik Bakteri Asam Laktat asal Larva Black Soldier Fly Terenkapsulasi: Shelf-life of Encapsulated Lactic Acid Bacteria Probiotics from Black Soldier Fassah, Dilla Mareistia; Hairani, Atikah; Meryandini, Anja; Astuti, Dewi Apri; Wiryawan, I Komang Gede
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.22.1.23-28

Abstract

Lactic acid bacteria as probiotic candidates can be isolated from black soldier fly larvae. This study aimed to develop encapsulated lactic acid bacteria (LAB) probiotics from BSF larvae and to evaluate the effect of encapsulation on probiotic viability during 12 weeks of storage at room temperature and 4°C. The experimental design was a factorial completely randomized design with two treatments: storage temperature and storagetime. The variables observed are the number of cells and the level of cell resistance. The result showed that based on the growth curve of LAB isolates from BSF larvae, they could be harvested at 16 hours of age to be produced as probiotics. Encapsulated LAB probiotics from BSF larvae had a population of lactic acid bacteri (LAB) 107 CFU g-1 and were able to maintain the cell viability of 99.3%. Temperature and storage timesignificantly affect (p<0.05) the viability of encapsulated LAB. It can be conclude that encapsulation was able to optimally maintain the LAB viability at temperature of 4°C for 4 weeks of storage. Key words: black soldier fly larvae, encapsulation, probiotic, storability, viability

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