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Jurnal Ilmu Nutrisi dan Teknologi Pakan
Published by Institut Pertanian Bogor
ISSN : -     EISSN : 26223279     DOI : -
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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Penggunaan Bungkil Inti Sawit dalam Pakan Ayam dan Pengaruhnya pada Kualitas Pelet dan Performa Broiler: Utilization of Palm Kernel Meal in Feed and its Effect on Pellet Quality and Broiler Performance setiana, ina; Nahrowi, N; Sumiati, S; Subekti, S
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 22 No. 3 (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.22.3.166-172

Abstract

This study was conducted to determine the effect of inclusion Palm Kernel Meal (PKM) at the level of 0%, 5%, 10%, and 15% on the pellet quality, broiler performance including body weight (BW), average daily gain (ADG), feed intake (FI), feed conversion ratio (FCR), performance index, proportion of carcass, gizzard, liver and abdominal fat. A closed house cage held 320 broiler chickens of ROSS 308 strain. This study used a completely randomized design of 4 treatments with different PKM levels, namely P0 0%, P1 5%, P2 10%, and P3 15%. Each treatment consisted of 8 replicates, and each replicate consisted of 10 chickens. The results showed that the inclusion of PKM which increased, was inversely proportional to the quality of pellets, which decreased. Observations in the in vivo test showed that 15% PKM inclusion could increase feed consumption and body weight but decrease feed efficiency. It can be concluded, PKM inclusion at the level of 15% can increase palatability and body weight, and did not affect the percentage of carcass and gizzard, but can reduce the percentage of abdominal fat and increase the proportion of liver.
Suplementasi Ekstrak Buah Asam Kandis (Garcinia xanthochymus) dalam Air Minum sebagai Acidifier: Pengaruh terhadap Profil Darah dan Diferensiasi Leukosit Puyuh Jepang (Coturnix coturnix japonica): Supplementation of Sour Mangosteen (Garcinia xanthochymus) Fruit Extract in Drinking Water as an Acidifier: Effects on Blood Profile and Leukocyte Differentiation in Japanese Quails (Coturnix coturnix japonica) Sakti, Tri Yuda; Suharti, Sri; suci, dwi margi
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 22 No. 3 (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.22.3.178-182

Abstract

Organic acids, including those found in sour mangosteen (Garcinia xanthochymus) fruit extract, have the potential as alternatives to antibiotics. This study aimed to evaluate the effect of sour mangosteen fruit extract (SME) supplementation at different acidity levels (pH 4, pH 3, and pH 2) as an acidifier on the blood profile and leukocyte differentiation of adult female Japanese quails (Coturnix coturnix japonica). A completely randomized design (CRD) was applied with four treatments: a control without SME supplementation (P0) and groups receiving SMFE-supplemented drinking water adjusted to pH 4 (P1), pH 3 (P2), and pH 2 (P3). Each treatment was replicated three times with 11 heads per replicate. The extract was administered twice weekly from 6 to 12 weeks of age. All quails were fed a commercial layer diet containing 20% crude protein, 4% crude fat, 6% crude fiber, 4% calcium, and 0.6% total phosphor. The observed parameters included blood profile indices (erythrocytes, hemoglobin, hematocrit, leukocytes) and leukocyte differentiation (lymphocytes, monocytes, heteropils, and neutrophils). The results indicated that SME supplementation at pH 4, pH 3 and pH 2 in drinking water did not significantly affect the blood profile or leukocyte differentiation. These finding suggest that Garcinia xanthochymus fruit extract at these acidity levels can be effectively utilized as an acidifier in drinking water.
Studi In Vitro Temulawak (Curcuma xanthorrhiza) dan Kencur (Kaempferia galanga) sebagai Feed Additive Alami Terhadap Fermentabilitas dan Protozoa Rumen: Study of Fermentability and Rumen Protozoa from Javanese Turmeric (Curcuma xanthorrhiza) and Aromatic Ginger (Kaempferia galanga) as Natural Feed Additives A Rosmalia; Evvyernie, Dwierra; D E Yolanda; D M Fassah
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 22 No. 3 (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.22.3.173-177

Abstract

This research investigated the potential of Javanese turmeric (Curcuma zanthorrhiza) and aromatic ginger (Kaempferia galanga) as natural feed additives in dairy cow diets, focusing on their effects on rumen fermentation characteristics and and protozoa population through an in vitro study. The study employed a randomized block design consisting of four treatments and three replicates, utilizing rumen fluid obtained from three fistulated Friesian Holstein bull dairy cows. The treatments were defined as follows: P0 = control diet; P1 = P0 + 10% Javanese turmeric; P2 = P0 + 10% aromatic ginger; P3 = P0 + 5% Javanese turmeric + 5% aromatic ginger. The parameters assessed included rumen pH, ammonia (NH3) concentration, total volatile fatty acids (VFA) concentration, and protozoa population. Data analysis was performed using analysis of variance (ANOVA), followed by Duncan’s multiple range test to identify significant differences (p<0.05). The results showed that none of the treatments significantly affected on the measured parameters (rumen pH, ammonia, VFA, and protozoa populations). The best results were observed in treatment P2 (10% aromatic ginger), which exhibited average values within the normal range across all parameters. The study concluded that dietary inclusion of Javanese turmeric and aromatic ginger, either alone or combined, did not disrupt rumen fermentation balance.
Karakteristik Fermentasi Kedelai yang Diperkaya Cu dengan Rhizopus oryzae: Characteristics Different of Cu Enriched Soybean with Rhizopus oryzae Prasasti, H A; Toharmat, T; Prihantoro, Iwan
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 22 No. 3 (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.22.3.183-189

Abstract

Copper (Cu) addition prevents deficiency and optimizes the enzyme system, metabolic system, and increases immunity. This study examines Rhizopus oryzae in soybean media with the addition of Cu and different fermentation times on fluctuations in soybean media fermentation. The study used a factorial completely randomized design with two factors with 4 replications. Factor A is Cu (0, 500, 1000, 1500, 2000 ppm), and factor B is the fermentation time (0, 1, 2, 3, 4 days). The variables observed were humidity, media shrinkage, dry matter (DM), organic matter (OM), ash, and pH. Data were analyzed using Analysis of Variance (ANOVA) and Duncan's Multiple Range Test (DMRT) using SPSS 25. The results showed that fermented soybean media Rhizopus oryzae, Cu significantly (p<0.05) reduced media shrinkage, ash, and acidity levels, and did not affect BK, and BO. Based on the fermentation time, it significantly (p<0.05) reduced media shrinkage, BK and BO, did not affect ash, and increased acidity levels. The conclusion of the study is that Cu has influence on effectiveness of Rhizopus oryzae on soybean media.
Evaluasi Kualitas Bahan Pakan Alternatif untuk Unggas Berbahan Dasar Maggot: Evaluation of Alternative Feed Ingredients for Poultry Based on Maggot Nurkholidza, W; Dewi, Sari Putri; Rayani, T F; Sembada, P; Ayuningtyas, G; Priyambodo, D; Kurniawan, F A
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.23.1.24-32

Abstract

The increasing cost of fish meal has become a concern for farmers. An alternative replacement is Black Soldier Fly (BSF) maggot meal. The research aims to assess the nutritional quality and physical properties of BSF maggot meal as a replacement for fishmeal. The analyses included proximate analysis and fatty acid profile analysis. The research design used a Completely Randomized Design (CRD) with different living media, namely P0 = 100% kitchen organic waste, P1 = 50% kitchen organic waste and 50% cow manure, and P2 = 50% kitchen organic waste and 50% cow milk waste, along with different milling methods, namely defatted and full fat. The results showed that samples with a mixed substrate of 50% kitchen organic waste and 50% cow milk waste, using the defatted milling method, showed high protein content. Samples with a substrate mix of 50% kitchen organic waste and 50% cow feces, using the full-fat milling method, demonstrated the best balance of saturated and unsaturated fats. It can be concluded that each treatment presented different nutritional advantages, suggesting that BSF maggot meal has strong potential as an alternative animal protein source in poultry feed. Key words: alternative feed, cultivation media, maggots, nutritional content, animal protein
Pengaruh Substitusi Pakan Komersial dengan Pakan Hasil Samping Agroindustri pada Babi Fase Grower: Effect of Agroindustrial By-Product as Commercial Feed Substitution on Grower Phase Pigs Matutu, Ardi; Wiryawan, I Komang Gede; Salundik; Negara, Windu
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.23.1.1-9

Abstract

This research was conducted to determine the impact of substituting commercial feed with agroindustrial by-product feed on the growth performance of pigs in the grower phase and the benefits obtained by farmers. A total of 20 pigs aged 18 weeks were tested in a randomized block design with four treatments and five replications. The feed treatments were P0= commercial feed (CP 552), P1= 50% CP552 and 50% agroindustry feed, P2= 100% agroindustry feed, and P3= P2 feed with the addition of phytase and mannase enzymes. The results showed that feed consumption, body weight gain, and feed conversion were not significantly different among the treatments. The digestibility of the P0 was significantly higher than that of P1, P2, and P3 (p<0.05). The digestibility of the P3 was not significantly different from that of the P1; however, it was significantly higher than P2 (p<0.05). The IOFC of P2 was higher than P0 and P1, while P3 resulted in the highest IOFC among treatments. It can be concluded that utilizing feed containing agro-industrial by-products could substitute 100% of commercial feed in growing pigs and provides 60% higher income than commercial feed. Moreover, additional phytase and mannase enzymes on agroindustrial by-products feed might provide 89% higher income than commercial feed. Key words: agroindustry, by-products, commercial feed, pigs, substitution
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
Efektivitas dan Efisiensi Produksi Sorgum (Sorghum bicolor (L.) Moench) sebagai Hijauan Berkualitas Tinggi: Effectivity and Efficiency Evaluation of Sorghum (Sorghum bicolor (L.) Moench) Production as a High Forage Quality Satria Mulyadi Putra, Erlangga; Nur Rochmah Kumalasari; Luki Abdullah
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.23.1.17-23

Abstract

Sorghum (Sorghum bicolor L. Moench) has the potential as a high-nutritional forage for livestock and can withstand drought conditions. This research aimed to analyze the effectivity and efficiency of each stage in the sorghum production process. The research was conducted from 2023 to 2024 at the Jonggol Animal Science Teaching and Research Unit (JASTRU). An exploratory and observational approach was established following with the snowball-sampling method and Data Envelopment Analysis (DEA) with a Variable Return to Scale (VRS) model as an analysis tool. The research indicated that March had the highest effectivity value in achieving the sorghum production target, with an efficiency score of one (optimum) at each stage of sorghum production. However, improvements were necessary in land preparation, planting, maintenance, and harvesting sorghum forage in other months. Environmental factors were influencing sorghum production that contributed to the highest increase in March. The sorghum production process in March could establish as a standard for maximizing productivity in the next cycle or ratoon. The research concluded that sorghum reached the best results in March, with the highest production effectivity and an optimum efficiency value at every stage of production in the private company. Key words: DEA analysis, effectivity, efficiency, production, sorghum
Evaluation of Commercial Syrup as a Stimulant Additive to Improve Elephant Grass Silage Quality: Evaluasi Sirup Komersial Sebagai Aditif Stimulan untuk Meningkatkan Kualitas Silase Rumput Gajah Sadarman, Sadarman; Febrina, Dewi; Handoko, Jully; Maharaja, M. Adil; Qomariyah, Novia; Gholib; Adegbeye, Moyosore Joseph; Harahap, Rakhmad Perkasa; Aprilliza AM, Mozart Nuzul; Nurfitriani, Rizki Amalia
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.23.1.41-48

Abstract

Elephant grass is a common forage for livestock fodder, yet it is prone to damage and requires preservation through silage-making techniques. This study was investigating the potential usage of expired commercial syrup (ECS) as a source of glucose in elephant grass silage production. The research used a Completely Randomized Design with five treatments and five replications. Treatments included a control group that consist of elephant grass (P1/control), and four supplemented grasses with ECS at levels of 2.50% (P2), 5% (P3), 7.50% (P4), and 10% (P5) based on dry matter (DM). After ensiling for 30 days at room temperature, various parameters were measured, i.e. aroma, texture, color, fungal growth, pH, dry matter, dry matter loss (DML), and fleigh value. Data were analysis using analysis of variance, followed by Duncan's test. The results revealed that ECS incorporation up to 10% DM had a significant influence on the evaluated parameters (p<0,05). The results showed P5 received the highest ratings from panellists for aroma (3.75; distinctive fermented acidity), texture (3.61; fine and non-clumping), and color (3.54; green). Additionally, P5 exhibited minimal fungal growth (1.57%), an optimal pH range (3.24-4.56), the highest dry matter content (31.4%), the lowest dry matter loss (2.27%), and the highest fleigh value (138). The research concluded that expired commercial syrup could use as a stimulant additive in elephant grass ensiling, effectively. Key words: elephant grass, expired commercial syrup, fungal growth, physical quality, silage
Pengaruh Penggunaan Fungi Mikoriza Arbuskula terhadap Produksi dan Karakteristik Fisiologis Lamtoro Mini (Desmanthus virgatus) pada Tanah Salin: The Effect of The Use of Arbuscular Mycorrhizal Fungi on The Production and Physiological Characteristics of Lamtoro Mini (Desmanthus virgatus) on Saline Soil Rizki, Agam; Manu Hara Karti , Panca Dewi; Prihantoro, Iwan; Mudastsir; Yaman, M A; Ilham
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.23.1.49-56

Abstract

This study aims to evaluate the quality of Arbuscular Mycorrhizal Fungi (AMF) inoculum produced using various nutrient fortification methods for Desmanthus virgatus plants in helping to cope with salinity stress. This study was conducted at the Agrostology Laboratory of IPB University with a Completely Randomized Design (CRD) Factorial Pattern 5 x 3 with 8 replications. Factor A was types of AMF, namely AMF without administration (JM0), commercial/superior AMF (JMU), AMF fortified with AB Mix 1000 ppm (JM1), AMF fortified with AB Mix 2000 ppm (JM2), and AMF fortified with AB Mix 3000 ppm (JM3). Factor B was levels of soil salinity, namely control soil (JT0), medium saline soil (JT1), and high saline soil (JT2). Each plant was given 20 g of AMF, compost, and NPK fertilizers. Both plants without AMF and with AMF were given different doses of fertilizer, namely 100% dose and 50% dose. The results showed that inoculation of JMU, JM1, JM2 and JM3 had the same AMF colonization consistency in JT0, JT1 and JT2. AMF inoculation of JMU, JM1, JM2, and JM3 effectively increased (p<0.05) the vertical height of Desmanthus virgatus on high saline soil (JT2). The production of dry weight of JM3 shoots on high saline soil (JT2) was the highest (p<0.05) among other treatments. Leaf chlorophyll of JMU, JM1, JM2, and JM3 in control soil (JT0) was significantly higher than JM0, but it was not significantly different in medium saline soil (JT1) and high saline soil (JT2). AMF inoculation with JMU, JM1, JM2, and JM3 effectively reduced leaf proline content in highly saline soil (JT2), while salinity significantly (p<0.05) increased the leaf proline levels of Desmanthus virgatus. The conclusion was that AMF could increase the productivity of Desmanthus virgatus legumes on high-salinity soil. Desmanthus virgatus has an acceptable tolerance level on medium and high saline soils. Arbuscular Mycorrhizal Fungi JM3 (result of AB Mix 3000 ppm fortification) has a better production ability than JM1, JM2, and JMU on high saline soil. Key words: forage crops, marginal land, legumes

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