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Pengaruh Marinasi Larutan Jeruk Lemon (Citrus limon L) Terhadap Karakteristik Organoleptik Sate Ayam Yunita, Citra Nurma; Devi Kusuma Pradana; Reza Fahlevi; Sari Dewi; Reo Radius Falah
AgriMalS Vol 5 No 1 (2025): Volume 5 Nomor 1 Tahun 2025
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/agrimals.v5i1.1744

Lemon is one of the natural ingredients that has the potential to be applied as a marinade in processed meat products such as satay. This study aims to determine the optimal percentage of lemon solution producing the best sensory quality in chicken satay products. The materials used in the study were chicken meat and local lemons. The study was conducted experimentally with different percentage treatments of lime solution, then organoleptic tests were carried out by trained panelists. The treatments consisted of T0: without lemon solution marinade, T1: 6% lemon solution marinade, T2: 9% lemon solution marinade, and T3: 12% lemon solution marinade. The data from the Completely Randomized Design (CRD) were then analyzed using ANOVA and continued with the Duncan test if there was a difference. The results showed that lemon solution marinade had a significant effect (P <0.05) on the organoleptic color, aroma, taste, and texture. The average color value is 3.72-4.80, aroma 3.32-4.72, taste 3.60-4.84, and texture 3.32-4.80. This study can be concluded that the T3 treatment (12% lemon marinade) is the most optimal, with an average color score of 4.40, aroma 4.72, taste 4.84, and texture 4.80, because it can produce the best sensory quality by improving the taste, aroma, and texture of chicken satay. The results of the study are expected to be a reference for the culinary industry in improving the quality and competitiveness of processed meat products made from chicken

Pengaruh Penambahan L-Arginin terhadap Total Spermatozoa Motil (TSM) pada Semen Beku Kambing Boer Fahlevi, Reza; Yunita, Citra Nurma; Pradana, Devi Kusuma; Dewi, Sari; Falah, Reo Radius
AgriMalS Vol 5 No 2 (2025): Volume 5 Nomor 2 Tahun 2025
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/agrimals.v5i2.1954

One important factor determining this quality is the dilution process, which aims to maintain sperm motility and viability during the freezing process. Low storage temperatures can causecold shock, namely damage to the plasma membrane of cells which can cause the death of spermatozoa.This study aims to evaluateThe effect of adding L-Arginine on total motile spermatozoa (TSM)in frozen Boer goat semen. The fresh semen used had a minimum individual motility of 80% and a mass motility of ++. The diluent used was Tris-aminomethane egg yolk, with varying concentrations of L-Arginine.Fresh semen is evaluated macroscopically based oncolor, odor, volume, consistency, and pH, then continued with observation of total motile spermatozoa after the freezing process to assess the effect of adding L-Arginine.This research usesCompletely Randomized Design (RAL)with 4 treatments and 10 replications, namely:P0: 0 mM L-Arginine (control), P1: 5 mM L-Arginine, P2: 6 mM L-Arginine P3: 7 mM L-Arginine. The results of this study: The average percentage of Total Motile Spermatozoa (TSM) after freezing is:P2 (6 mM): 28,25 ± 2,38%, P0 (0mM): 25,00 ± 2,38%, P3 (7 mM): 24,15 ± 2,38%, P1 (5 mM): 23,20 ± 2,62%. Addition L-Arginine 6 mM (P2) provided the best results in increasing the total percentage of motile spermatozoa after freezing. Thus, a concentration of 6 mM L-Arginine can be recommended as the optimal.

Pengembangan Sistem Integrasi Sapi Pedaging dan Kelapa Sawit Terhadap Pemberdayaan Sumber Daya Manusia di Desa Hanakau Jaya Pradana, Devi Kusuma; Citra Nurma Yunita; Reza Fahlevi; Rani Saputri; Dewi Lestari; Anggi Kemala; Reni Dwi Agustin
AgriMalS Vol 5 No 2 (2025): Volume 5 Nomor 2 Tahun 2025
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/agrimals.v5i2.1970

The integration of beef cattle and oil palm is an agricultural model that combines oil palm cultivation and livestock production in one land area. This research was conducted at Hanakau Jaya, Sungkai Utara District. This study proposed to formulating a development strategy for an integrated system of beef cattle and oil palm to empower people in Hanaka Jaya. Data collection was held from 29 April to 5 May. Data collection using qualitative methods in-depth interviews, focus group discussions and questionnaires. Results showed that first, the IFE matrix shows a score 2,534 and the EFE matrix gets a score of 2,855. Second, Based on the IE matrix development of an integrated system for beef cattle and oil palm is in quadrant V which shows the conditions to be hold and maintain. Third, There are several efforts for the development of a beef cattle and palm oil integration system for human empowerment in Hanakau Jaya Village based on the priority of the SWOT matrix analysis such as: a) Open a competent recruitment in the field of animal husbandry as an effort to develop sustainable integration. b) Develop cooperation with the government as an effort to get ease to get capital, farmer training and market both domestically and internationally. c) Improving the health of cows through vaccination efforts, maintaining nutrition in feed, health monitoring and establishing cooperation with medical experts. d) Optimize risk management through the development of mitigation strategies.

Pendugaan Kandungan Nutrisi Dedak Padi Menggunakan Jaringan Syaraf Tiruan (JST) Berdasarkan Data Absorban NIRS (Near Infrared Reflectance Spectroscopy) Dewi, Sari; Yunita, Citra Nurma; Falah, Reo Radius; Fahlevi, Reza
AgriMalS Vol 5 No 2 (2025): Volume 5 Nomor 2 Tahun 2025
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/agrimals.v5i2.1958

ABSTRACT: The nutritional content of feed ingredients is one of the factors considered in formulating livestock rations. Generally, the determination of nutritional content uses conventional methods, but these methods are destructive, expensive, and time-consuming, making them unsuitable for measuring nutritional content during ration formulation. This study aims to determine the accuracy of crude protein and crude fat content in rice bran using Artificial Neural Networks (ANN) based on NIRS absorbance data. This study used 60 rice bran samples from various regions representing West Sumatra. NIR spectral data were obtained using a Portable Fourier Transform Near Infrared (FT-NIR) device with a wavelength of 1000 nm-2500 nm. The results of the estimated nutritional content of rice bran were analyzed using an Artificial Neural Network (ANN) with 3, 5, 7, and 9 hidden nodes and 25,000, 30,000, 35,000, 40,000, and 50,000 iterations. The NIR absorbance data was pretreated by normalizing it using Unscrambler software and treating it using the PCA (Principal Component Analysis) method in IBM SPSS Statistics 21. The best estimation results can be seen in the lowest Standard Error of Prediction (SEP) and Coefficient of Variation (CV) values. The results showed that the use of JST with the developed model could estimate the crude protein and crude fat content of rice bran well and closely approximated the actual values. The crude protein estimation results have low SEP and CV values, namely SEP 1.26% and CV 14.91%, while the crude fat estimation results have SEP 1.21% and CV 15.12%.

The Potential of Centella asiatica as a Feed Additive: Effects on Feed Intake and Growth Performance in Livestock Citra Nurma Yunita; Reza Fahlevi; Sari Dewi; Amirah Inas Widiawati; Negrita Rizki Anggraini
AgriMalS Vol 6 No 1 (2026): Volume 6 Nomor 1 Tahun 2026
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/agrimals.v6i1.2336

Optimal livestock productivity is highly dependent on feed efficiency and the maintained animal health status. The use of Antibiotic Growth Promoters (AGPs) has been strictly limited due to the risk of antimicrobial resistance, making natural alternatives crucial for the modern livestock industry. Centella asiatica, a medicinal plant widely recognized for its bioactive compounds, offers significant potential for application in animal nutrition. This plant is rich in triterpenoids, saponins, and flavonoids, which possess antioxidant, anti-inflammatory, and antimicrobial properties that collectively influence livestock metabolism and performance. This study aims to evaluate the potential and effectiveness of Centella asiatica as a feed additive in enhancing feed intake and growth performance across various livestock species. A systematic review was conducted on scientific publications from 2016 to 2026, accessed through online databases such as Google Scholar, PubMed, and ScienceDirect, focusing on the effects of Centella asiatica supplementation on livestock productivity parameters. The results of this review indicate that the inclusion of Centella asiatica in feed rations can improve feed intake, enhance nutrient utilization, and boost growth performance. Furthermore, its bioactive compounds contribute to improved gut health and immune response, which indirectly support superior growth outcomes. Several studies reported that the inclusion of Centella asiatica at optimal levels results in increased body weight gain and improved feed efficiency. In conclusion, Centella asiatica represents an effective natural approach to enhancing growth performance and feed efficiency, making it a highly relevant application in sustainable and antibiotic-free livestock production systems.

REVIEW: STRATEGI MODIFIKASI MIKROBIOTA USUS UNTUK OPTIMALISASI PERTUMBUHAN AYAM BROILER: Review: Gut Microbiota Modification Strategies for Optimizing Broiler Growth Rika; Reza Fahlevi
Wahana Peternakan Vol. 10 No. 1 (2026): Wahana Peternakan
Publisher : Faculty of Animal Science, University of Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/jwputb.v10i1.2683

Industri perunggasan memegang peranan penting dalam pemenuhan kebutuhan protein hewani nasional. Pertumbuhan dan kesehatan ayam broiler sangat dipengaruhi oleh mikrobiota usus, yang berperan dalam metabolisme, sistem imun, dan efisiensi penyerapan nutrisi. Penelitian ini bertujuan mengidentifikasi strategi modifikasi mikrobiota usus untuk meningkatkan performa broiler secara berkelanjutan, sekaligus mengurangi ketergantungan terhadap antibiotik. Pendekatan yang digunakan adalah Systematic Literature Review (SLR) terhadap sepuluh artikel ilmiah terpilih yang relevan dengan topik hubungan mikrobiota usus dan kesehatan ayam broiler. Hasil kajian menunjukkan bahwa intervensi seperti probiotik, bakteriofag, dan modulator metabolisme mikrobioma (MMM) secara signifikan meningkatkan pertambahan berat badan harian (BWG), efisiensi konversi pakan (FCR), dan status kesehatan usus. Faktor lingkungan seperti paparan amonia dan kondisi awal pemeliharaan turut memengaruhi komposisi mikrobiota dan kesejahteraan broiler. Sebaliknya, penggunaan antibiotik cenderung menurunkan diversitas mikroba dan meningkatkan resistensi antimikroba. Kajian ini menyimpulkan bahwa strategi modifikasi mikrobiota berbasis pendekatan metabolik dan ekologi mikroba dapat menjadi alternatif potensial dalam pengembangan sistem peternakan unggas yang lebih sehat dan berkelanjutan Kata kunci: broiler, mikrobiota, modulasi, pertumbuhan

PENDAMPINGAN INSEMINASI BUATAN DAN KESEHATAN HEWAN DI DESA SAWOJAJAR KABUPATEN LAMPUNG UTARA REZA FAHLEVI
Pengabdian Kepada Masyarakat Cendekia Vol. 5 No. 1 (2026): Pengabdian Kepada Masyarakat Cendekia
Publisher : Sentra Kekayaan Intelektual dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/pkmcendekia.v5i1.2293

This service activity is an effort to optimize community empowerment and contribute to providing knowledge and information through assistance with artificial insemination and animal health in Sawojajar village, North Lampung Regency. Members of the group in Sawojajar village make a living by farming and animal husbandry, with the main commodities being vegetables and cattle breeding. Due to the lack of public knowledge about animal health and artificial insemination, the community hopes for assistance from the government for a cattle breeding program that includes improving maintenance management. and the provision of superior males. This service activity is carried out through evaluation, preparation and implementation stages. Direct training, information and discussion methods are used in its implementation. The results of this service activity for the community, the majority of which are smallholder farmers, are very good, namely enthusiastic participation in this assistance until this activity is completed. Participants also asked a lot about the health of their livestock, how to deal with diseases experienced by their livestock, such as diseases from bacteria, viruses, fungi and parasites. Farmers in Sawojajar village with this service know both traditional and modern ways of handling special care management in animal health.

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