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Andalasian Livestock
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Andalasian Livestock
Published by Universitas Andalas
ISSN : -     EISSN : 30631912     DOI : https://doi.org/10.25077/alive.v1.n1.p1-8.2024
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Chemistry Medicine & Pharmacology Veterinary
Andalasian Livestock is a peer reviewed scientific journal dedicated to promoting knowledge in animal science. It serves as a forum for research on sustainable livestock development, aiming to support advancements that contribute to multiple Sustainable Development Goals (SDGs), including food security, animal welfare, and environmental sustainability. Scope, The journal publishes original research and review articles covering diverse aspects of animal science, including but not limited to, Animal Genetics and Breeding, Studies on genetic resources, breeding techniques, and reproduction, Animal Growth, Nutrition, and Physiology, Research focused on livestocks nutrition, health, and physiological processes, Animal Behavior and Welfare, Examination of animal welfare practices, behaviour, and ethics, Animal Health and Disease Management, Studies on veterinary practices and disease prevention to improve animal well being, Production Systems and Technology, Insights into production technologies and sustainable management practices for livestock, Social and Economic Aspects, Analyses of the socio economic implications of livestock production, addressing issues such as market systems, resource use, and community impacts, The journal accepts papers that provide novel insights and reviews, including meta analyses, to cater to a global readership interested in the sustainable development of livestock systems.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 11 Documents
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Search results for , issue "Vol. 3 No. 1 (2026): ALive" : 11 Documents clear
Microbiological and Physicochemical Quality of Dairy Goat Milk in a Tropical Smallholder System: A Case Study of Padayo Goat Farm Hilda Susanty; Eli Ratni; Anisaul Fitri Wahyuni; Shahid Ullah Khan
Andalasian Livestock Vol. 3 No. 1 (2026): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v3.n1.p45-52.2026

Abstract

Goat milk is increasingly recognized as a functional food in developing countries because of its high nutritional value and digestibility. However, maintaining its microbiological safety and physicochemical stability remains challenging, particularly in smallholder systems under tropical conditions. This study evaluated the quality of dairy goat milk based on total plate count (TPC), pH, and alcohol stability at a smallholder farm in West Sumatra, Indonesia. Milk samples were collected from 16 lactating goats and analyzed using standard laboratory methods. The average TPC was 3.58 × 10⁴ CFU/mL, well below the maximum permissible limit of 1 × 10⁶ CFU/mL Indonesian and Thai Agricultural Standards. The mean pH value was 6.71 ± 0.01, indicating fresh milk conditions, while all samples exhibited negative alcohol test results, confirming protein stability and the absence of early spoilage. These findings demonstrate that high-quality milk can be produced in tropical smallholder systems when basic hygiene practices are properly implemented. This study provides empirical evidence supporting the role of smallholder dairy goat farms in ensuring food safety and sustainable dairy development in emerging economies.
Agronomic Characteristics and Forage Yield of Brown Midrib (BMR) Sorghum in The Ratoon System Riesi Sriagtula; Qurrata Aini; Mardhiyetti; Yetmaneli; Gusri Yanti; Le Huu Phuoc
Andalasian Livestock Vol. 3 No. 1 (2026): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v3.n1.p17-24.2026

Abstract

Brown Midrib (BMR) sorghum is a mutation-derived variety with low lignin and high non-structural carbohydrate content, potential as a ruminant forage. The ratoon system allows for repeated harvesting without replanting, thus providing an efficient forage supply. This study aimed to evaluate the agronomic characteristics and biomass productivity of BMR mutant sorghum in primary plants, the first and second ratoon. The study was conducted experimentally using a randomized block design with three treatments (primary, first ratoon, and second ratoon plants) and four replications. The parameters observed included agronomic components (plant height, number of tillers, stem diameter, and leaf size), stem sugar value (Brix), proportion of plant structures (stems, leaves, and panicles), panicle production, forage production, and livestock carrying capacity. The results showed that plant height was not significantly different (P>0.05) between primary and ratoon plants, while stem diameter and leaf size decreased gradually from the first to the second ratoon. The Brix value showed a highly significant difference (P<0.01), with the highest value in the first ratoon and the lowest in the second ratoon. The proportion of stems and leaves decreased in the second ratoon, whereas the proportion of panicles and panicle production increased significantly (P<0.01). The highest forage production was obtained in the second ratoon at 52.08 tons/ha, while the total production of the three harvests reached 112.28 tons/ha with a carrying capacity of 8.8 AU/ha. From the results of this study, it can be concluded that the ratoon system does not reduce the biomass productivity of BMR mutant sorghum and can maintain agronomic quality until the second ratoon. With its high production potential and good regrowth ability, BMR mutant sorghum is worthy of development as a sustainable forage source in ruminant livestock farming systems.
Potential of Ammoniated Citronella Distillation Waste as an Alternative Fiber Source to Replace Grass in Ruminant Diets Elihasridas; Muhammad Ahsan Naeem; Simel Sowmen; Qurrata Aini
Andalasian Livestock Vol. 3 No. 1 (2026): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v3.n1.p53-60.2026

Abstract

This study evaluated the effect of substituting grass with ammoniated citronella waste supplemented with cassava leaves, phosphorus, and zinc minerals on nutrient digestibility and rumen fluid characteristics in vitro. The study used a completely randomized design with five treatments and four replications: R0 = 100% grass; R1 = 75% grass + 25% ammoniated citronella waste; R2 = 50% grass + 50% ammoniated citronella waste; R3 = 25% grass + 75% ammoniated citronella waste; and R4 = 100% ammoniated citronella waste. The variables observed included the digestibility of dry matter, organic matter, and crude protein, as well as pH, NH₃, and VFA. The results showed that the treatments significantly affected the digestibility of dry matter, organic matter, crude protein, NH₃, and VFA, but did not significantly affect rumen fluid pH. The highest digestibility of dry matter, organic matter, and VFA was obtained in treatment R3, while the highest digestibility of crude protein and NH₃ was obtained in treatment R4. The pH value of the rumen fluid in all treatments remained within the normal range. It was concluded that ammoniated citronella waste supplemented with cassava leaves, phosphorus minerals, and zinc could be used as an alternative fiber source to replace grass, with an optimal substitution level of 75% based on dry matter and organic matter digestibility and rumen fermentability.
Analysis of the Socioeconomic Characteristics of Non-Cash Food Assistance (BPNT) Recipients in the Agricultural Sector in Indonesia Nur, Alam; Nazer, M.; Putra, Febriandi Prima
Andalasian Livestock Vol. 3 No. 1 (2026): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v3.n1.p34-44.2026

Abstract

The non-cash food assistance (BPNT) program in Indonesia is designed to reduce poverty and improve welfare by providing non-cash food assistance. In the agricultural sector, where many rural households depend on farming activities as their primary source of livelihood, this program needs to support vulnerable communities. The program also contributes to the achievement of SDGs 1 (no poverty) and 2 (zero hunger), which aim to reduce poverty and ensure food security. However, the implementation of this program is often affected by various factors that can lead to biases in the targeting and distribution of assistance. This study explores the socioeconomic characteristics of BPNT recipients in the agricultural sector and identifies potential biases in program implementation. The data used include various socioeconomic variables, such as education level, employment status, home ownership, housing infrastructure conditions, sanitation facilities, lighting sources, and food insecurity. The analysis shows that BPNT recipients often come from households whose heads have lower educational attainment, unstable employment conditions, or do not own their homes. Inadequate housing conditions and limited sanitation facilities are also significantly associated with receiving assistance. These findings indicate that the BPNT program still faces challenges in achieving appropriate and effective targeting. This study proposes several recommendations for improved implementation, including improved targeting mechanisms, periodic evaluations, and policy adjustments to minimize bias. Thus, BPNT can be better targeted in addressing the food needs of the most vulnerable communities while supporting the achievement of sustainable development goals.
Evaluation of Protein, Lactose Content, Boiling Test, Total Solids, and Solid Non-Fat in PFH Cow’s Milk at Moosa Edufarm, West Sumatra Sujilianto, Silviana; Fridarti; Mulyani, Sri
Andalasian Livestock Vol. 3 No. 1 (2026): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v3.n1.p1-6.2026

Abstract

This study aimed to evaluate the quality of milk produced by Peranakan Friesian Holstein (PFH) cows at Moosa Edufarm, Solok Regency, West Sumatra. Six fresh milk samples from cows at different lactation stages were analyzed for the boiling test (protein stability), total solids (TS), solid nonfat (SNF), protein content, and lactose content. TS and SNF were measured using the gravimetric method, while protein and lactose were analyzed using a Lactoscan device. The results indicated that all milk samples were negative for coagulation in the boiling test, indicating casein stability and freshness. The average TS content was 18.95 ± 4.37% and SNF was 14.45 ± 3.76%, both exceeding the minimum standards set by the Indonesian National Standard (SNI 3141.1-2011). The average protein content was 2.84 ± 0.14%, with the SNI minimum standard of 2.8%. The average lactose content was 4.25 ± 0.21%, within the normal range according to the literature. Variation in results among samples was influenced by feeding regime, lactation stage, cow health, age and post-milking handling. Overall, the milk produced met national quality standards and was suitable for direct consumption and processing into dairy products.
Utilization Black Soldier Fly (Hermetia illucens) Maggot Flour in Feed on the Performance of Superior Native Chickens (KUB) Nova, Tertia Delia; Montesqrit; Yelti, Rabiatul Hasmi
Andalasian Livestock Vol. 3 No. 1 (2026): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v3.n1.p7-16.2026

Abstract

This study aimed to ascertain the influence of black soldier fly (BSF; Hermetia illucens) maggot flour in rations on the performance of KUB chickens. This study used 60 KUB chickens aged 5 weeks, which were maintained until they were 12 weeks old and were placed in 20 boxes measuring 115 cm × 85 cm × 85 cm, each containing three KUB chickens. This investigation used a randomized block design (RBD) with four groups and five treatments. The treatments used in this study were A (0% BSF maggot meal from 15% fish meal), B (25% BSF maggot meal from 15% fish meal), C (50% BSF maggot meal from 15% fish meal), D (75% BSF maggot meal from 15% fish meal), and E (100% BSF maggot meal from 15% fish meal). The treatment rations were formulated with 17.5% isoproteins and 2800 kcal/kg isoenergy. Feed conversion, body weight gain, dietary intake, and income over feed cost (IOFC) were measured. The results indicated that the addition of BSF maggot meal to KUB chicken rations had no significant effect (P>0.05) on feed consumption and feed conversion but had a significant effect (P<0.05) on body weight gain. In conclusion, providing 25% BSF maggot flour from 15% fish flour in the ration can maintain the appearance of KUB chickens.
Applications of Exopolysaccharides from Microorganisms in Livestock Food Products: A Review M. Adriansyah; Indri Juliyarsi; Sri Melia; Ade Sukma
Andalasian Livestock Vol. 3 No. 1 (2026): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v3.n1.p25-33.2026

Abstract

Exopolysaccharides (EPS) are biopolymers produced by various microorganisms and belong to the postbiotic group, which has great potential for application in food products, especially livestock products. In recent years, EPS has been increasingly studied owing to its ability to improve the functional properties of food, such as antioxidant, antibacterial, antibiofilm, immunomodulatory, and antitumor activities, as well as its potential as a prebiotic and agent for enhancing probiotic properties, while also improving product technology characteristics. From a food processing technology perspective, EPS play an important role in increasing viscosity, emulsion stability, texture, system stability, and gel formation ability, thereby contributing to improved product quality and stability. The advantage of EPS over live probiotics as a postbiotic lies in its higher stability under processing and storage conditions, making it more applicable in various food matrices. This review focuses on the effects of applying EPS produced by various microorganisms on the quality and functional properties of livestock food products, including milk, meat, eggs, and their processed products. Various research results have shown that the addition of EPS can improve physical stability, improve texture, extend shelf life, and increase functional value. The information provided discusses the influence of EPS produced by various types of microorganisms that have a positive impact on livestock products, such as milk, meat, eggs, and their processed products. Based on the results of this search, this is the first compilation to study the application of EPS in livestock products.
Optimization of Indigenous Microorganism (IMO) Concentration in Chicken Feathers on the Physicochemical Properties of Feather Meal Napitupulu, Monica Stephani; Novia, Deni; Sandra, Afriani
Andalasian Livestock Vol. 3 No. 1 (2026): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v3.n1.p72-81.2026

Abstract

This study aimed to evaluate the effect of adding indigenous microorganisms (IMO) derived from chicken feathers on the physicochemical properties of chicken feather flour, namely, color, microscopic structure, and crude fiber content. An experimental method with a completely randomized design (CRD) with five treatments and four replications was used in this study. The treatments were the addition of IMO chicken feathers at levels A (0%), B (1.5%), C (3%), D (4.5%), and E (6%) to fermentation feather meal. The parameters observed were color (L*, a*, b*), microscopic structure, and crude fiber content. The results showed that increasing IMO concentration significantly decreased lightness (L*), crude fiber content, and increased yellowness (b*) but did not significantly affect redness (a*). Microscopic observations revealed keratin structure degradation at higher IMO concentrations. The optimal concentration was 4.5%, resulting in balanced physicochemical properties of feather flour. These findings demonstrate the potential of IMO application for the sustainable utilization of chicken feather waste as a protein-rich feather meal.
Storage Stability of Complete Feed Wafers Containing Mangrove Fruit and Palm Fatty Acid Distillate: Physical Properties and In Vitro Rumen Fermentation Zaitul Ikhlas; Novirman Jamarun; Yoshiyuki Murata
Andalasian Livestock Vol. 3 No. 1 (2026): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v3.n1.p61-71.2026

Abstract

This study aimed to evaluate the effects of storage duration on the physical properties of complete feed wafers supplemented with mangrove fruit as a tannin source and palm fatty acid distillate (PFAD) as an energy source, as well as in vitro rumen fluid characteristics. A completely randomized design was used with four storage duration treatments: 15 days (T1), 30 days (T2), 45 days (T3), and 60 days (T4), with five replications. The feed ingredients consisted of fermented sugarcane tops, Tithonia diversifolia, concentrate, mangrove fruit, and PFAD, which were processed into complete feed wafers. The observed parameters included the physical properties of the wafers, namely aroma, texture, color, water absorption, and density, as well as rumen fluid characteristics, namely total volatile fatty acid (VFA), pH, and ammonia (NH3). The results showed that increasing storage duration tended to decrease total VFA from 123.12 ± 2.28 mM in T1 to 121.10 ± 2.01 mM in T4, although the values remained relatively stable. The rumen fluid pH was also relatively uniform, ranging from 6.82 ± 0.13 to 6.88 ± 0.13. NH3 concentration decreased with increasing storage duration, from 21.28 ± 0.54 mg/100 mL in T1 to 18.13 ± 1.51 mg/100 mL in T4. Storage duration had no significant effect (P>0.05) on the aroma, texture, or color of the wafers, indicating that their physical quality was maintained during storage. Based on these results, it can be concluded that complete feed wafers supplemented with mangrove fruit and PFAD maintained their physical quality and rumen fermentation stability for up to 60 days of storage.
Tannin and Saponin Contents of Different Organs of Melastoma Malabathricum L. as a Preliminary Basis for Methane-Mitigation Research in Ruminants Roni Pazla; Antonius; Erpomen; Yolani Utami; Zaitul Ikhlas; Gusri Yanti; Aslizah Mohd-Aris; Ahmad Sanusi; Fitri Wadeviola; Fatimah Aini; Rizki Romadhon; Mega Novianti; Hijratul Alkharizi; Bintang Farras
Andalasian Livestock Vol. 3 No. 1 (2026): ALive
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/alive.v3.n1.p82-87.2026

Abstract

Melastoma (M) malabathricum L. is a phytochemically rich tropical plant with potential relevance to methane-mitigation research in ruminants. This study aimed to characterize the tannin and saponin contents of different organs of M. malabathricum L. as a preliminary basis for evaluating its prospective use as a phytogenic resource for livestock. Samples were collected from Padang Pariaman Regency, West Sumatra, Indonesia, and separated into roots, stems, leaves, flowers, and fruits for analysis. Tannin content was analyzed using the hide powder method based on the Folin-Ciocalteu reaction, while saponin content was determined using the TLC scanner method. The results showed clear variations in both metabolites among plant organs. Flowers had the highest tannin content, whereas the roots had the highest saponin content. These findings indicate an organ-specific distribution of bioactive compounds in M. melabathricum L. and suggest that this plant may serve as a promising botanical resource for further studies on methane mitigation. However, as the present study was limited to phytochemical characterization, further in vitro and in vivo studies are required to verify the effects of this extract on rumen fermentation and methane production.

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