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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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Profil Darah Domba Lepas Sapih yang Diberi Konsentrat Berbasis Protein Nabati atau Hewani: Blood Profile of Weaned Lambs Fed Concentrates Containing Plant- or Animal-Derived Protein Fassah, Dilla Mareistia; Janah, Fatiah Finanur; Rangkuti, Farhan Ananda; Diapari, Didid; Tarigan, Andi; Astuti, Dewi Apri
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.23.1.33-40

Abstract

This study aimed to evaluate starter concentrate containing plant-derived protein (Indigofera sp.) or animal-derived protein (Black soldier fly (BSF) larvae meal), on hematological and blood metabolite profiles of weaned Dorper lambs. A total of 21 weaned Dorper male lambs were utilized in a Completely Randomized Design (CRD) with 3 treatment groups and seven replications. The treatment groups included P0 = Martabe Farm feed (control), P1 = forage and starter concentrate containing Indigofera sp., and P2 = forage and starter concentrate containing BSF larvae meal. The parameters measured were nutrient intake, amino acid intake, hematology, and blood metabolites. The concentrate starter containing Indigofera sp. or BSF larvae meal significantly increased (p<0.05) nutrients and most of the individual amino acid intake, BUN, and erythrocyte count. It is concluded that the use of plant-based protein (Indigofera sp.) or animal-based protein (BSF larvae meal) in starter concentrate enhances nutrient intake and does not interfere with blood homeostasis in weaned Dorper male lambs. Key words: black soldier fly larvae meal, blood metabolites, hematology, Indigofera sp., weaned lamb
Performa Anak Domba Prolifik Diberi Susu Pengganti Mengandung Pepton Asal Ikan Kembung (Rastrelliger sp.): Performance of Prolific Lambs Fed by Milk Replacer Containing Peptone of Mackerel (Rastrelliger sp.) Manik, Btr Sri Syntia; wijayanti, indah; khotijah, lilis; nurhayati, Tati
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.23.1.57-63

Abstract

The purpose of this study was to evaluate the performance of prolific lambs fed milk replacer derived from mackerel peptone with prolific lambs fed mother’s milk. This study used six twin born lambs aged 1 week with an average birth weight of ± 2.05 kg and male. The treatments applied in this study were mother’s milk (P0) and milk replacer containing 100% mackerel peptone (P1). The observed variables included ash content, crude protein content, crude fat content, calcium content, phosphorus content, total nitrogen, total volatile base (TVB) content, milk amino acid profile, milk consumption, body weight gain, feed conversion rate, and mortality. The results showed that milk replacer containing 100% mackerel peptone had high crude protein content and complete amino acid composition. Prolific lambs fed with milk replacers showed no significant difference in body weight gain compared to those suckling from their mothers. Additionally, lambs receiving the milk replacer did not exhibit any signs of digestive disorders, loss of appetite, abnormal behavior, or mortality during the maintenance period. Utilization of mackerel peptone as an alternative protein source can be used up to 100% in milk replacer. It can be concluded that feeding milk replacers formulated with mackerel peptone resulted in a 1.30% increase in lamb body weight, with no significant difference observed in performance compared to lambs suckling form their mothers. Key words: lamb, milk replacer, peptone, prolific, protein
Evaluasi Rekayasa Ekstraksi Biji, Minyak, dan Limbah Habbatussauda (Nigella sativa) terhadap Komponen Bioaktif dan Kemampuan Penghambatan Bakteri: Evaluation of the Extraction Process of Seeds, Oil, and Waste of Black Seed (Nigella sativa) on Bioactive Compound and Bacterial Inhibition Ability Barkah, Nisa Nurmilati; Wiryawan, I Komang Gede; Retnani, Yuli; Wibawan, I Wayan Teguh; Wina, Elizabeth
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.23.1.64-73

Abstract

The content of active compounds in natural materials is generally low and highly variable, thus requiring efficient and selective extraction methods. This study aims to evaluate a stepwise extraction process applied to the seeds, oil, and by-products of Nigella sativa (black cumin) to obtain thymoquinone (TQ) and other phytochemicals. The study consisted of four main stages: (1) extraction of HS oil using the cold press method, (2) stepwise extraction using 70% ethanol as solvent, (3) analysis of TQ content and phytochemical compounds in the extracts, and (4) evaluation of the antibacterial activity of habbatussauda oil extracts against pathogenic and non-pathogenic bacteria. Results showed that the cold press method yielded 34.46% oil. Stepwise extraction using 70% ethanol resulted in significant differences (p<0.05) in both yield and TQ content among the seed, oil, and by-product extracts. Among all samples, the ethanol extract from habbatussauda oil exhibited the highest yield and TQ concentration. Furthermore, at a concentration of 100 μg mL⁻¹, this extract inhibited the growth of pathogenic bacteria such as Salmonella typhimurium and Escherichia coli, without affecting non-pathogenic strains like Lactobacillus spp. and Bifidobacteria spp. In conclusion, stepwise extraction using 70% ethanol proved effective in enhancing TQ recovery and demonstrated potential as a phytobiotic agent with selective antibacterial activity against pathogenic bacteria. Key words: black seed, phytobiotic, phytochemicals, stepwise extraction, thymoquinone
Performance and Health Profile of IPB-D1 Chickens Supplemented With Cassava (Manihot Esculenta Crantz) Leaf Extract via Drinking Water: Performa dan Profil Kesehatan Ayam IPB-D1 yang Disuplementasi dengan Ekstrak Daun Singkong (Manihot Esculenta Crantz) melalui Air Minum Sekar Ayu Hawatama Ramadhani; Ridla, Muhammad; Rita Mutia; Nahrowi; Widya Hermana
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.23.1.74-81

Abstract

This study evaluated the effects of cassava (Manihot esculenta Crantz) leaves extract (CLE) in drinking water on the performance and health profile of IPB-D1 chickens. Cassava leaves are known to contain bioactive compounds such as flavonoids, tannins, and saponins which have antioxidant and antibacterial properties. These compounds can provide positive effects such as feed efficiency, improving growth performance and health status of chickens by improving the immune system and reducing oxidative stress. Cassava leaves extract acts as a phytogenic additive that can be given in livestock drinking water. This study used 180 IPB-D1 chickens aged 2–8 weeks were randomly assigned to three treatments: CLE0 (control), CLE1 (17 ml/l CLE), and CLE2 (50 ml/l CLE). Parameters observed included growth performance, organ morphometry, hematological profiles, and ileal histology. Data were analyzed using one-way ANOVA and Tukey’s post hoc test (p<0.05). cassava leaves extract supplementation did not adversely affect growth or feed intake. Final body weight and feed conversion ratio (FCR) were not significantly different among the groups. A reduction in leukocyte counts was observed, particularly in the CLE2 group, with a relative increase in heterophils, though values remained within physiological limits. Histological analysis revealed a significant increase in villus surface area in the CLE2 group, followed by CLE1, compared to the control (CLE0), suggesting enhanced intestinal morphology and nutrient absorption potential. Cassava leaves extract can be given in the drinking water of IPB-D1 chickens without disrupting their performance and health profile. These findings indicate that cassava leaves extract can improve gut structure without compromising performance, supporting its application as a safe and beneficial phytogenic additive in poultry diets.
Efek Pemberian Buah Biksu (Siraitia grosvenorii) dalam Pakan terhadap Karakteristik Fisik dan Kimia Daging Ayam Broiler: Effect of Monk Fruit (Siraitia grosvenorii) Supplementation in Feed on the Physicochemical Characteristics of Broiler Chicken Meat Aryanti Candra Dewi; Utami, Merry Muspita Dyah; Hertamawati, Rosa Tri
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 23 No. 2 (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.23.2.82-89

Abstract

The research aimed to determine the effect of monk fruit (Siraitia grosvenorii) in the ration on the physicochemical quality of broiler chicken meat. A total of two hundred DOC broilers were distributed using a completely randomized design into five treatments and four replications, each replication containing 10 birds. Feeding treatment was carried out starting from 7-day-old chickens, consisting of treatments without monk fruit supplementation (T0), 0.5% monk fruit flour supplementation (T1), 1% monk fruit flour supplementation (T2), 1.5% monk fruit flour supplementation (T3), and 2% monk fruit flour supplementation (T4). The mixed ration consisted of corn, rice bran, palm oil, broiler concentrate, top mix, calcium carbonate, monk fruit meal, and fish meal. Broiler chickens were slaughtered at the age of 36 days, and samples of thigh and breast meat were taken to observe chemical quality (pH and water content), as well as physical quality (water holding capacity, cooking loss, and hardness). Data were analysed using Analysis of Variance followed by Duncan Multiple Range Test. The results showed that the supplementation of monk fruit had a significant effect (p<0.05) on pH, water content, water holding capacity, cooking loss, and hardness of thigh and breast meat. The conclusion of this study was that supplementation of monk fruit increased the pH and moisture content of the thigh meat, as well as increased the water-holding capacity, hardness, and reduced the cooking loss of both thigh and breast meat. Keywords:           breast meat, broiler meat quality, monk fruit, thigh meat
Evaluasi Efisiensi Kerja Mesin Chopper dengan Integrasi Bagging Scale dan Conveyor pada Produksi Pakan Hijauan di Peternakan PT.X: Evaluation of Forage Feed Production and Work Posture After Chopper Machine Modification at PT. X Farm Ridwan, Habibi; Apri Astuti, Dewi; Jakaria; Alexander, Kevin
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 23 No. 2 (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.23.2.103-109

Abstract

Conventional chopper machines in farms such as PT. X often faces limitations in capacity and a lack of ergonomic design for operators. Modernization of the machine, including modifications in design and motor, is expected to improve production capacity and operator comfort. This study aims to assess the effect of chopper machine modification on improving production efficiency and operator ergonomics. Data was collected through direct field practice, observation, documentation, and interviews. The data obtained for evaluating machine capacity were analysed using the Paired T-Test, while comparative variables such as machine design, forage cutting percentage, and rapid entire body assessment (REBA) were analyzed descriptively. The results showed that modifications to the chopper machine at PT. X had a significant impact on increasing operational efficiency and reducing ergonomic risks for operators. Machine working capacity increased by 91.28%, from 1,079.32 kg hour-1 to 2,064.50 kg hour-1, accompanied by a reduction in total chopping cycle time from 66.79 seconds to 34.90 seconds. Although idle time slightly increased due to changes in the number of operators, work efficiency still showed substantial improvement through the integration of semi-automatic systems (bagging scale and conveyor). From an ergonomic perspective, posture analysis using the REBA method indicated a reduction in risk level from medium (score 7) before modification to low (score 3) after modification. In conclusion, modifications to the chopper machine at PT. X significantly increased operational efficiency, with a production capacity increase of up to 91.28% and a reduction in cycle time. Ergonomic evaluation showed a decrease in posture-related risk from medium to low. These findings demonstrate that the modifications not only accelerated the production process but also enhanced operator comfort and safety. Key words: bagging scales, chopper machine, conveyor, ergonomic evaluation, forage production
Efektivitas Pupuk Organik Granul Diperkaya Mikoriza dan Lamtoro terhadap Pertumbuhan dan Produksi Sorghum bicolor Varietas Samurai 1: Effectiveness of Granular Organic Fertilizer Enriched with Mycorrhiza and Lamtoro on Growth and Production of Sorghum bicolor Variety Samurai 1 Prischa Dewi, Andini; Karti, Panca Dewi Manu Hara; Prihantoro, Iwan
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 23 No. 2 (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.23.2.%p

Abstract

This study aimed to evaluate the effectiveness of granular organic fertilizer enriched with mycorrhiza and Lamtoro on the growth and production of Samurai 1 sorghum. The experiment employed a randomized block design (RBD) with four treatments: without fertilizer application (B0), bokashi (B1), bokashi + mycorrhiza (B2), bokashi + mycorrhiza + Lamtoro (B3), at a dose of 4 tons ha⁻¹ with four replications. Analysis of variance (ANOVA) results showed that organic fertilizer treatments had a significant effect (p<0.05) on growth and yield, but no significant effect on sugar content. Further tests indicated that B3 differed significantly from B0, B1, and B2 in terms of growth and yield parameters. It can be concluded that the combination of bokashi, mycorrhiza, and Lamtoro (B3) is the most effective treatment in enhancing the growth and yield of Samurai 1 sorghum Keywords: lamtoro, granulated organic fertilizer, mycorrhiza, plant growth and production, sorghum
Optimasi Penggunaan Pupuk Manure Sapi dan Urea Dosis Berbeda Untuk Produksi Bibit Stek Rumput Pakchong (Pennisetum glaucum) di Lampung Selatan: Optimization of the Use of Cow Manure and Urea Fertilizer in Different Doses for the Production of Pakchong Grass (Pennisetum glaucum) Cuttings in South Lampung Sentosa, Akmal; karti, panca dewi manu hara; Prihantoro, Iwan
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 23 No. 2 (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.23.2.97-102

Abstract

This study aims to measure the effect of different doses of cow manure and urea fertilizer on plant growth and the production quality of Pakchong grass cuttings. A factorial Randomized Block Design (RBD) (3 doses of cow manure and 3 doses of urea) was used with 3 replications. The first factor was the dose of cow feces (0-, 5-, and 10-tons ha-1), while the second factor was the dose of urea (100, 200, and 300 kg ha-1). The results showed that there was no interaction between cow manure and urea fertilizer on plant height, stem diameter, total leaves, number of tillers, number of tillers ready for harvest, and production of Pakchong grass cuttings. However, each factor significantly affected (p<0.05) the growth and cutting production of Pakchong grass. The use of cow manure fertilizer at a dose of 10 tons ha-1 and urea fertilizer at a dose of 300 kg ha-1 provided optimum results in increasing plant growth and the production of Pakchong grass cuttings. Key words:           cow manure, cuttings production, morphology, pakchong grass, urea fertilizer
Pengaruh Skarifikasi Benih terhadap Pertumbuhan Tanaman Mucuna bracteata: Effect of Seed Scarification on the Growth of Mucuna bracteata Plants Darmin, Vinensius; Mullik, Marthen L.; Dami Dato, Twen O.
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 23 No. 2 (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.23.2.%p

Abstract

The main problem in the cultivation of Mucuna bracteata is the hardness of the seed coat, which results in low seed dormancy. The aim of this study was to examine the effectiveness of different seed scarification methods on the growth of M. bracteata plants. This research was conducted at Prof. Bale-Therik's farm in Noelbaki Village, Kupang Tengah Subdistrict, Kupang Regency, for 21 days. This research used a completely randomized design (CRD) of 4 treatments and 5 replicates, with each replicate consisting of 15 seeds. The treatments consisted of control (SB0); seeds soaked in warm water at 50°C for 2 hours (SB1); seeds soaked in normal temperature water for 24 hours (SB2); and seeds scarified (SB3). Data obtained during the study were analyzed using analysis of variance to test the effect of treatment with an alpha value of 0.05. Differences between treatments were tested by Duncan's multiple range test. The results showed that seed scarification had a very significant effect (p<0.01) on all parameters measured. SB3 treatment significantly accelerated leaf emergence (6.21 days), number of leaves (27.47 strands), leaf length (15.51 cm), leaf width (9.89 cm), the onset of tendril growth (8.33 days), tendril length (117.16 cm), and tendril growth rate (6.89 cm day-1). It was concluded that the seed scarification technique (SB3) was the best treatment because it could influence and improve the growth of M. bracteata plants. Keywords:           dormancy, growth, Mucuna bracteata, scarification
Evaluasi Kandungan Protein Kasar, Lemak Kasar, Serat Kasar, dan Nilai Fleigh pada Silase Kulit Buah Kakao yang ditambah Molasses dan Tepung Gaplek: Evaluation of Crude Protein, Crude Fat, Crude Fiber, and Fleigh Score Content in Cocoa Pod Husk Silage Supplemented with Molasses and  Cassava Flour Anggi Derma Tungga Dewi; Ririn Angriani; Etha Azizah Hasiib; Syahrio Tantalo
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 23 No. 2 (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.23.2.%p

Abstract

Cocoa pod husks still contain several nutrients, making them potentially useful as livestock feed. Nonetheless, cocoa pod husks face limitations such as low crude protein and high crude fiber content. This study aimed to explore the effectiveness of molasses and cassava flour in cocoa pod husk silage on nutrient quality. A Completely Randomized Design (CRD) was applied, with each treatment replicated three times. The treatments consisted of 0% (P0), 10% molasses (P1), 10% cassava flour (P2), and 5% molasses + 5% cassava flour (P3). The observed nutrient qualities were crude protein, crude fiber, and crude fat. The data were analyzed at a 5% level of significance and followed up with the least significant difference test. The results showed that the addition of molasses and cassava flour to cocoa pod husk silage had a statistically significant effect (p < 0.05) on crude fiber content and fiber value, but no significant effect on crude protein or crude fat content. The combination of 5% molasses and 5% cassava flour resulted in the lowest crude fiber content with a good Fleigh value. It can be concluded that the combination of 5% molasses and 5% cassava flour produces the best quality cocoa pod husk silage. Key words:           cassava flour, crude fat, crude fiber, crude protein, cocoa pod husk silage, fleigh score, molasses

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