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Enhancing Sheep Rations: Optimal Ammoniated Palm Fronds Utilization with Lerak Fruit (Sapindus Rarak) and Probiotic Supplementation Essy Laura; Mardiati Zain; Fauzia Agustin
Andalasian Livestock Vol. 1 No. 1 (2024): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v1.n1.p59-69.2024

This study aimed to assess the impact of lerak fruit and probiotic supplementation on varying levels of ammoniated palm fronds in sheep rations, as well as to determine the optimal inclusion rate of ammoniated palm fronds in the presence of lerak fruit and probiotics. Employing an experimental approach, a Latin Square Design was utilized, with four sheep as rows, four periods as columns, and four rations as treatments. Treatments included: A) 50% field grass + concentrate, B) 20% field grass + 30% ammoniated palm fronds + 50% concentrate + lerak fruit + probiotics, C) 10% field grass + 40% ammoniated palm fronds + 50% concentrate + lerak fruit + probiotics, and D) 0% field grass + 50% ammoniated palm fronds + 50% concentrate + lerak fruit + probiotics. Results indicated significant differences (P<0.05) between dry and organic matter intake treatments and body weight gain. However, no significant differences (P>0.05) were observed in the digestibility of dry and organic matter. These findings suggest that supplementation with up to 40% ammoniated palm fronds in sheep rations, probiotics, and lerak fruit yielded comparable digestibility and livestock performance as the control. This study provides valuable insights into optimizing sheep rations with alternative feed ingredients, contributing to enhanced animal nutrition practices.

Tapioca Starch is used as An Adhesive in "Complete Feed Wafers" Based on Fermented Sugarcane Tops and Tithonia for the Physical Properties of Wafers Ikhlas, Zaitul; Jamarun, Novirman; Zain, Mardiati; Agustin, Fauzia; Yanti, Gusri; Fitri, Yelly; Safitri, Rika; Hidayat, Muhammad Zhorif
Andalasian Livestock Vol. 1 No. 2 (2024): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v1.n2.p164-172.2024

This study aims to determine how long fermented sugarcane tops (Saccharum officinarum L.) and tithonia (Tithonia diversifolia) wafers can be stored. This study used a completely randomized design with four treatments and four replicates. The treatments consisted of T1 (15 days storage duration), T2 (30 days storage duration), T3 (45 days storage duration), and T4 (60 days storage duration). The variables measured were color, aroma, texture, density, water absorption, and total fungal colonies. The data obtained from the study were analyzed using the variance analysis method, and the differences in the means of each treatment were further tested using the Duncan Multiple Range Test. The results of the analysis showed that shelf life had a very significant effect (P<0.01) on color, aroma, texture, water absorption, and total fungal colonies but gave no significant effect (P>0.05) on wafer density. The average results of color (3.3 - 3.7), aroma (3.2 - 3.6), texture (3.1 - 3.6), density (0.60 - 0.71 g/cm3), water absorption (72.8 - 85.3%) and total fungal colonies (1.10 x 102 CFU/ml to 3.03 x 102 CFU/ml). The results of this study indicate that 60 days of storage on sugarcane tops and tithonia wafers can still maintain the physical quality of wafers in terms of color, aroma, texture, water absorption, and total fungal colonies.

Optimization of Fiber Digestibility and Methane Reduction with Gambier Leaf Extract from Pangkalan for Sustainable Ruminant Farming Pazla, Roni; Natsir, Asmuddin; Hidayat, Rahmad; Ginting, Nurzainah; Zain, Mardiati; Antonius; Mohd-Aris, Aslizah; Ikhlas, Zaitul; Hidayat, M. Zhorif
Andalasian Livestock Vol. 1 No. 2 (2024): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v1.n2.p114-120.2024

Ruminant livestock production plays an important role in providing animal protein sources, but faces major challenges in terms of feed utilization efficiency and environmental impact due to methane emissions. Methane produced by rumen fermentation not only contributes nearly 30% of global greenhouse gas emissions but also causes energy losses of 7-12% of total feed energy. This study aimed to evaluate the effect of gambier (Uncaria gambier) leaf extract from Pangkalan, West Sumatra, on the digestibility of fiber fractions (NDF, ADF, cellulose, hemicellulose) and methane gas production in ruminant rations. The study was conducted in vitro using the method of Tilley and Terry (1963) with a randomized group design consisting of four treatments: T0 (control without gambier extract), T1 (0.5% gambier extract), T2 (1% gambier extract), and T3 (2% gambier extract), with four replications using goat rumen fluid. Results showed that the addition of gambier extract significantly increased NDF and ADF digestibility to 64.30% and 63.77% at T3, respectively, compared to the control of 61.67% and 61.56%. Cellulose digestibility increased from 64.57% at T0 to 67.20% at T3, while hemicellulose increased from 64.78% to 67.44%. In addition, methane gas production decreased significantly from 22.45 ml/g DOM in the control to 16.67 ml/g DOM in T3, equivalent to a decrease of 25.74%. The optimal dose to increase fiber digestibility and decrease methane production was 2% gambier leaf extract (T3 treatment). Thus, gambier leaf extract from Pangkalan can be used as an effective natural feed additive to improve feed efficiency while reducing the environmental impact of ruminant farming.

Optimization of Fiber Digestibility and Methane Reduction with Gambier Leaf Extract from Pangkalan for Sustainable Ruminant Farming Pazla, Roni; Natsir, Asmuddin; Hidayat, Rahmat; Ginting, Nurzainah; Zain, Mardiati; Antonius; Mohd-Aris, Aslizah; Ikhlas, Zaitul; Hidayat, M. Zhorif
Andalasian Livestock Vol. 1 No. 2 (2024): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v1.n2.p114-120.2024

Ruminant livestock production plays an important role in providing animal protein sources, but faces major challenges in terms of feed utilization efficiency and environmental impact due to methane emissions. Methane produced by rumen fermentation not only contributes nearly 30% of global greenhouse gas emissions but also causes energy losses of 7-12% of total feed energy. This study aimed to evaluate the effect of gambier (Uncaria gambier) leaf extract from Pangkalan, West Sumatra, on the digestibility of fiber fractions (NDF, ADF, cellulose, hemicellulose) and methane gas production in ruminant rations. The study was conducted in vitro using the method of Tilley and Terry (1963) with a randomized group design consisting of four treatments: T0 (control without gambier extract), T1 (0.5% gambier extract), T2 (1% gambier extract), and T3 (2% gambier extract), with four replications using goat rumen fluid. Results showed that the addition of gambier extract significantly increased NDF and ADF digestibility to 64.30% and 63.77% at T3, respectively, compared to the control of 61.67% and 61.56%. Cellulose digestibility increased from 64.57% at T0 to 67.20% at T3, while hemicellulose increased from 64.78% to 67.44%. In addition, methane gas production decreased significantly from 22.45 ml/g DOM in the control to 16.67 ml/g DOM in T3, equivalent to a decrease of 25.74%. The optimal dose to increase fiber digestibility and decrease methane production was 2% gambier leaf extract (T3 treatment). Thus, gambier leaf extract from Pangkalan can be used as an effective natural feed additive to improve feed efficiency while reducing the environmental impact of ruminant farming.

The Oil Supplementation in Animal Feed Research Across Indonesia: Research Method to Data Analysis Fitrianggi, Erisa Nova; Zain, Mardiati; Montesqrit
Andalasian Livestock Vol. 2 No. 2 (2025): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v2.n2.p113-125.2025

Oil supplementation has abundance of benefit for animals due to its fatty acid content. Otherwise, oil supplementation is being limited due to its effect on coating feed in digestive system and lead animal to hardly digest others nutrient. Moreover, with proper treatment, animal may gain immense benefit from it. Much previous research was conducted on giving oil supplementation yet there are many things remain to be addressed. This article investigated the developing of oil supplementation and finding a gap to be filled to encourage the potential of oil supplementation in Indonesia. There are many items shown on this article such as types of oil, variables, level of oil supplementation and protection used. The result showed that in vivo method used more frequently than in vitro method and Lemuru fish oil was used most rather than another type of oil with the level was on 2 and 3%. Types of animals mostly used is sheep with parameters examined was digestibility. Much previous research also showed that many oil supplementation used protection treatment such as saponification. Furthermore, this article showed that there is mostly parameter used and types of animals and variety of oil supplementation in Indonesia.

Comparative Analysis of Leguminous Substitutes Versus Conventional Concentrates on Nutrient Digestibility and Rumen Fermentation in Livestock Putri, Ezi Masdia; Negara, Windu; Gopar, Ruslan Abdul; Parastiwi, Hikmah Agustina; Purba, Riris Delima; Negoro, Putut Suryo; Khan, Faheem Ahmed; Atmoko, Bayu Andri; Zain, Mardiati; Candra, Riki Hiskia; Amanah, Ummi
Andalasian Livestock Vol. 2 No. 2 (2025): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v2.n2.p126-134.2025

Concentrate can improve livestock productivity due to its high protein content. Meanwhile, a high proportion of concentrate consumption in livestock can decrease the pH of the rumen and lead to a decrease in rumen performance. Leguminous plants that have high protein and are abundantly available are a potential source of protein and concentrate substitutes in livestock diets. This study aimed to evaluate the effect of Leucaena leucocephala (LL) and Indigofera zollingeriana (IZ) as concentrate substitutes in RDP: RUP-concentrate-based diet on degradation of dry matter degradability (DMD) and organic matter (OMD), digestible neutral detergent fiber (dNDF), in vitro true digestibility (IVTD), pH value, NH3 concentration, and total gas production. This study used a Randomized Block Design, consisting of seven treatments with four replications. The treatments were: T1 = control consist of 40% Pennisetum clandestinum (PC) and 60% concentrate (C) (RDP: RUP of concentrate = 60%:40% of crude protein), T2 = 40% PC + 45% C + 15% LL, T3 = 40% PC + 45% C + 15% IZ, T4 = 40% PC + 30% C + 30% LL, T5 = 40% PC + 30% C + 30% IZ, T6 = 40% PC + 30% C + 15% LL + 15% IZ, T7 = 40% PC + 30% LL + 30% IZ. This study reported that leguminous as concentrate substitutes in RDP: RUP-concentrate-based diet significantly affected nutrient digestibility and total gas production, while pH value and NH3 concentration did not differ among experimental diets. The supplementation of LL 15-30% and IZ 15-30% in RDP: RUP-based diet increases DMD, OMD, IVTD, and total gas production. The combination of LL and IZ 15-30% in RDP: RUP-based diets tend to depress OMD, while other parameters did not differ among experimental diets. The highest DMD, OMD, IVTD, and total gas production were observed in the experimental diet with 30% of IZ substitutes in the RDP: RUP-concentrate-based diet. In conclusion, 30% Indigofera zollingeriana as a concentrate substitute in RDP: RUP-concentrate-based diet can increase nutrient digestibility and optimize rumen fermentation characteristics.

Tapioca Starch is used as An Adhesive in "Complete Feed Wafers" Based on Fermented Sugarcane Tops and Tithonia for the Physical Properties of Wafers Ikhlas, Zaitul; Jamarun, Novirman; Zain, Mardiati; Agustin, Fauzia; Yanti, Gusri; Fitri, Yelly; Safitri, Rika; Hidayat, Muhammad Zhorif
Andalasian Livestock Vol. 1 No. 2 (2024): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v1.n2.p164-172.2024

This study aims to determine how long fermented sugarcane tops (Saccharum officinarum L.) and tithonia (Tithonia diversifolia) wafers can be stored. This study used a completely randomized design with four treatments and four replicates. The treatments consisted of T1 (15 days storage duration), T2 (30 days storage duration), T3 (45 days storage duration), and T4 (60 days storage duration). The variables measured were color, aroma, texture, density, water absorption, and total fungal colonies. The data obtained from the study were analyzed using the variance analysis method, and the differences in the means of each treatment were further tested using the Duncan Multiple Range Test. The results of the analysis showed that shelf life had a very significant effect (P<0.01) on color, aroma, texture, water absorption, and total fungal colonies but gave no significant effect (P>0.05) on wafer density. The average results of color (3.3 - 3.7), aroma (3.2 - 3.6), texture (3.1 - 3.6), density (0.60 - 0.71 g/cm3), water absorption (72.8 - 85.3%) and total fungal colonies (1.10 x 102 CFU/ml to 3.03 x 102 CFU/ml). The results of this study indicate that 60 days of storage on sugarcane tops and tithonia wafers can still maintain the physical quality of wafers in terms of color, aroma, texture, water absorption, and total fungal colonies.

In Vitro Evaluation of Gambier Leaf Extract (Uncaria gambir Roxb.) from Pangkalan, West Sumatra, as a Natural Feed Additive to Improve Nutrient Digestibility in Ruminants Pazla, Roni; Zain, Mardiati; Antonius; Ikhlas, Zaitul; Natsir, Asmuddin; Hidayat, Rahmat; Ginting, Nurzainah; Yanti, Gusri; Rosani, Urip; Mohd-Aris, Aslizah; Hidayat, M. Zhorif; Fitri, Yelly; Sucitra, Laras Sukma; Utami, Bella Veliana
Andalasian Livestock Vol. 2 No. 2 (2025): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v2.n2.p170-177.2025

This study aims to evaluate the effect of supplementing ruminant feed with gambir leaf extract (Uncaria gambir Roxb.) from Pangkalan, West Sumatra, as a natural feed additive on the in vitro digestibility of crude fat, crude fiber, and nitrogen-free extract (NFE). The study used a completely randomized design with four treatments: T0 (control, without extract), T1 (0.5% gambir extract), T2 (1% gambir extract), and T3 (2% gambir extract). The parameters observed included crude fat, crude fiber, and NFE digestibility. The results showed that gambir leaf extract supplementation had a significant effect (P<0.05) on all parameters tested. Treatment T3 provided the highest digestibility values, namely crude fat 66.47%, crude fiber 66.45%, and NFE 67.99%, compared to the control (64.17%, 64.52%, and 65.70%). This increase is thought to be due to the bioactive content of gambir extract, namely tannins (64.84%), catechins (60.11%), and saponins (0.96%), which work synergistically to modulate rumen microbes, protect nutrients from excessive degradation, and increase fermentation efficiency. In conclusion, gambir leaf extract from Pangkalan has the potential to be a natural feed additive that improves nutrient digestibility in ruminants. These results support utilizing local phytochemical-based resources for feed efficiency and sustainable livestock farming.

Enhancing Sheep Rations: Optimal Ammoniated Palm Fronds Utilization with Lerak Fruit (Sapindus Rarak) and Probiotic Supplementation Laura, Essy; Zain, Mardiati; Agustin, Fauzia
Andalasian Livestock Vol. 1 No. 1 (2024): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v1.n1.p59-69.2024

This study aimed to assess the impact of lerak fruit and probiotic supplementation on varying levels of ammoniated palm fronds in sheep rations, as well as to determine the optimal inclusion rate of ammoniated palm fronds in the presence of lerak fruit and probiotics. Employing an experimental approach, a Latin Square Design was utilized, with four sheep as rows, four periods as columns, and four rations as treatments. Treatments included: A) 50% field grass + concentrate, B) 20% field grass + 30% ammoniated palm fronds + 50% concentrate + lerak fruit + probiotics, C) 10% field grass + 40% ammoniated palm fronds + 50% concentrate + lerak fruit + probiotics, and D) 0% field grass + 50% ammoniated palm fronds + 50% concentrate + lerak fruit + probiotics. Results indicated significant differences (P<0.05) between dry and organic matter intake treatments and body weight gain. However, no significant differences (P>0.05) were observed in the digestibility of dry and organic matter. These findings suggest that supplementation with up to 40% ammoniated palm fronds in sheep rations, probiotics, and lerak fruit yielded comparable digestibility and livestock performance as the control. This study provides valuable insights into optimizing sheep rations with alternative feed ingredients, contributing to enhanced animal nutrition practices.

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