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The growth and production of antimicrobial compounds from Lactobacillus plantarum IIA-1A5 on cheese whey medium Mutmainna, A.; Arief, I. I.; Budiman, C.
Journal of the Indonesian Tropical Animal Agriculture Vol 46, No 2 (2021): June
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.46.2.173-184

Abstract

Plantaricin IIA-1A5 is a bacteriocin produced by Lactobacillus plantarum IIA-1A5 which is isolated from Indonesian beef, and it inhibits activity of Gram negative and positive pathogenic bacteria. However, preparation of the antibacterial agent for further applications or studies is costly due to the usage of a bacterial medium. Therefore, this study was aimed to investigate the feasibility of cheese whey as a growth medium for production of the bacteriocin. The growth curve of Lactobacillus plantarum IIA-1A5 in producing antimicrobial compounds was found to occur in the logarithmic phase with an incubation time of 28 and 32 hours. Purification of plantaricin IIA-1A5 produced peptides with a molecular weight of 9.59 kDa consisting of whey and whey+ (20g/L sucrose, 12.5 g/L tryptone and 7.5 g/L yeast extract); thus, the peptide was grouped as class IIa (<10 kDa) bacteriocin. The protein concentration of plantaricin IIA-1A5 with whey+ (sucrose, tryptone, and yeast extract) treatment and whey treatment was 1883.17 mg/ml and lower than 325.58 mg/ml, respectively. Based on the antimicrobial activity test using a paper disc method, plantaricin IIA-1A5 demonstrated antimicrobial activity against Staphylococcus aureus ATCC 25923; the whey and whey+ treatment yielded 38.02 IU/dL and 321 IU/dL, respectively, while antimicrobial activity against Escherichia coli ATCC 25922 using whey and whey+ treatment yielded 44.85 IU/dL and 172.08 IU/dL, respectively. The effectiveness of the antimicrobial properties of plantaricin IIA-1A5 in the whey medium is proven through the results of this study. In short, the whey is appropriate growth medium for bacteriocin production.
EVALUASI KEBERHASILAN INSEMINASI BUATAN PADA SAPI POTONG DI KECAMATAN PAMMANA KABUPATEN WAJO Andi Mutmainna
Jurnal Peternakan (Jurnal of Animal Science) Vol 4, No 2 (2020): Jurnal Peternakan (Jurnal of Animal Science)
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jac.v4i2.3012

Abstract

Artificial insemination (AI) has served as appropriate technology for ameliorating quality and population of cattle using superior male. Our present work aimed to evaluate AI service in District of Pammana, located in Regency of Wajo. Field survey and interview with inseminators were carried out to collect primary data, while secondary data was obtained from local government authority, i.e. department of food security and animal husbandry. The research investigated 320 acceptors during January – December 2020. Collected data was then descriptively analysed, while other parameters, i.e. service per conception (S/C) and conception rate (CR), were also assessed to evaluate AI efficiency. As the results, AI service in Pammana has been properly performed, as indicated by number of acceptors within 12 months. The inseminated acceptors in Pammana reached S/C score of 1.78 and CR of 60.37%, in which both indicators are rated as good. Male calf being born following AI was was more dominant (321) in comparison with female calf (283), with total calves born reaching 604.
Pengaruh Marinasi Ekstrak Jahe (Zingiber Officinale)Terhadap Kualitas Fisik Daging Ayam Afkir: The Effectiveness of Giving Ginger Extract to The Physical Quality of Laying Chicken Meat Andi Parunrungi; Andi Mutmainna; Irmawaty Majid; Aminah Hajah Thaha
Anoa: Journal of Animal Husbandry Vol 2 No 1 (2023): Februari
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/anoa.v2i1.35168

Abstract

Improving the quality of the meat so that it is tender before boiling the meat with the meat marination treatment. The marination process can be utilized using vegetable ingredients that contain protease enzymes such as ginger extract. This study aims to determine the effect of soaking ginger juice on the pHysical quality of rejected laying hens. This study used aged ginger and discarded layer chicken meat at the age of 2 years. The research method used was a Completely Randomized Design (CRD) with 4 treatments and 4 replications. With treatment P0 = Without soaking ginger juice (Control), P1 = 50g rejected chicken meat + 50 ml ginger juice + 15 minutes soaking time, P2 = 50g rejected chicken meat + 50 ml ginger juice + 30 minutes soaking time, P3 = Chicken meat rejected 50g + ginger juice 50 ml + soaking time 45 minutes. Data analysis used Analysis of Variance (ANOVA). Based on the results of the variance, it gave unrealistic results (P>0.05) on pH, water holding capacity, cooking loss and breaking power of meat. Soaking The Ginger Extract for 15 minutes is able to provide maximum results in improving the physical quality of rejected laying hens.
Microbiological Quality Of Linus Chicken Meat Fed With Moringa Leaf Flour MUTMAINNA, ANDI; Jamili, Muhammad Arsan; Hidayat, Muhammad Nur; Ananda A, Suci; Ningsih, Sri Wahyu
Jurnal Sains dan Teknologi Pangan Vol 7, No 6 (2022): Jurnal Sains dan Teknologi Pangan
Publisher : JURUSAN ILMU DAN TEKNOLOGI PANGAN, UNIVERSITAS HALU OLEO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (453.11 KB) | DOI: 10.33772/jstp.v7i6.28667

Abstract

Moringa leaf flour is incorporated to commercial feed in order to improve the microbiological quality of chicken meat. The chicken was fed with formulated feeds prepared using different methods (steaming, fermentation, withering) and various doses. Microbiological test included total plate count (TPC), lactic acid bacteria (LAB), pH of meat was also checked. The experiment was arranged using completely randomized design with 4 treatments and 3 replications. The results showed that addition of moringa leaf flour into feed influenced microbiological quality of linus chicken meat.Keywords:  Linus Chicken, Meat, Moringa Leaf Flour , Total Plate Count , lactic acid bacteria, pH
Penyusutan Kualitas Telur akibat Peningkatan Ukuran Rongga Udara, dan pH Telur Ayam Ras Weny Dwi Ningtiyas; Andi Nurul Mukhlisah; Muhammad Irfan; Samsu Alam Rab; Andi Mutmainna
AL-MIKRAJ Jurnal Studi Islam dan Humaniora Vol 3 No 2 (2023): Al-Mikraj, Jurnal Studi Islam dan Humaniora
Publisher : Pascasarjana Institut Agama Islam Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/almikraj.v3i2.3807

Abstract

Eggs are a source of animal protein because they have complete nutrition, but easily damaged and contaminated if not handled properly. The distribution of Layer chicken eggs in traditional markets does not pay attention with good packaging process, besides the time duration could last for a long time, the sellers also do not pay attention to the cleanliness of the sales place which can cause a decrease in the quality of eggs. Therefore, when consuming eggs, buyers should pay attention to their quality. This research aimed to aalyze the factors that cause of decline in egg quality. This research used 45 Layer chicken eggs obtained from the traditional market in Majene city, West Sulawesi Province. The data obtained was analyzed using descriptive analysis by looking at the average value and standard deviation. Researched shows that the quality of Layer chicken eggs in traditional market of Majene city has decreased but still in good category and safe for consumption.
Pengaruh Penambahan Ekstrak Jahe Merah (Zingiber officinale Var. Rubrum) Terhadap Kualitas Mikrobiologi Daging Ayam Petelur Afkir Andi Mutmainna; Irmawaty; Aprilia Melani; Aminah Hajah Thaha
Journal of Livestock and Animal Health Vol. 6 No. 1 (2023): February
Publisher : Politeknik Pertanian Negeri Payakumbuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32530/jlah.v6i1.5

Abstract

Jahe merah (Zingiber offinale Var. Rubrum) salah satu tumbuhan herbal dan pengawet alami daging karena terdapatnya senyawa bioaktif. Senyawa ini dapat meningkatkan kualitas daging dengan menghambat pertumbuhan mikroba. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan ekstrak jahe merah pada kualitas mikrobiologi daging ayam afkir. Rancangan Acak Lengkap (RAL) digunakan dengan 4 perlakuan yaitu P0 (kontrol/tanpa perlakuan), P1 (penyimpanan 2 jam), P2 (penyimpanan 4 jam), dan P3 (waktu penyimpanan 6 jam). Penelitian ini menguji TPC, E. coli, dan Coliform. Anova dan BNT digunakan untuk analisis data. Ekstrak jahe merah (Zingiber officinale Var. Rubrum) berpengaruh nyata pada uji Coliform tapi tidak berpengaruh pada TPC, dan E. coli.
Profil Organ Dalam Broiler Dengan Penambahan Probiotik Effective Microorganism-4 (EM-4) Dalam Air Minum Suci Ananda; Amriana Hifizah; Khaerani Kiramang; Muhammad Arsan Jamili; Andi Mutmainna; Rismawati
Journal of Livestock and Animal Health Vol. 6 No. 1 (2023): February
Publisher : Politeknik Pertanian Negeri Payakumbuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32530/jlah.v6i1.8

Abstract

Probiotik adalah salah satu feed Additif yang di dalamya terkandung sebuah mikroorganisme yang memiliki fungsi dalam mengontrol komposisi bakteri dalam menekan jumlah bakteri merugikan dalam saluran pencernaan agar mampu menambah nilai daya cerna serta penyerapan nutrisi yang ada di saluran pencernaan pada unggas. Penelitian ini dilakukan agar dapat mengetahui profil organ dalam ayam broiler dengan pemberian probiotik Effective Microorganism-4 (EM-4) di dalam air minumnya. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan jumlah Perlakuan sebanyak 4 dan ulangan sebanyak 3 kali, tiap unit terdiri dari 3 ekor ayam sehingga total ayam yang dipergunakan yaitu 36 ekor. Adapun perlakuan yang diberikan adalah yaitu P0= Ransum tanpa probiotik (Perlakuan Kontrol), P1= Ransum + EM4 1 ml/ liter air minum/ hari, P2= Ransum + EM4 1,5 ml/ liter air minum/ hari, P3= Ransum + EM4 2 ml/ liter air minum/ hari. Durasi penelitian ini adalah selama 35 hari. Variabel yang diuji pada penelitian ini yaitu bobot relatif hati, proventrikulus, ventrikulus, bobot relatif segmen usus halus (duodenum, jejenum dan ileum) dan persentase panjang segmen usus halus (duodenum, jejenum dan ileum). Hasil penelitian menunjukkan dengan penambahan EM-4 dalam air minum tidak memberikan pengaruh nyata terhadap bobot relatif hati, proventikulus, ventrikulus, segmen usus halus (duodenum, jejenum, dan ileum) dan panjang relatif segmen usus halus (duodenum, jejenum dan ileum) namun, secara rerata terlihat peningkatan terhadap level yang berbeda. Adapun kesimpulan dari penelitian ini yaitu dengan penambahan EM-4 tidak berpengaruh nyata terhadap profil organ dalam ayam broiler berupa bobot relatif organ tambahan (hati, proventrikulus dan ventrikulus), bobot dan panjang relatif segmen usus halus (duodenum, jejenum dan ileum).
Studi Karakteristik Warna Tubuh dan Morfometrik Kuda di Pasar Kuda Jeneponto Ayu Lestari; Faris Makkawaru Syukri; Andi Mutmainna
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 25, No 3 (2023): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpi.25.3.298-305.2023

Abstract

Pasar Kuda Jeneponto merupakan pasar khusus kuda tempat diperjualbelikan kuda yang berasal dari berbagai daerah yang merupakan jenis kuda lokal seperti kuda Sumbawa dan kuda Sandel/Sandelwood, kuda Timor, kuda Bima, maupun persilangan antar kuda lokal.Variasi tersebut diduga menyebabkan keragaman fenotipe warna tubuh dan morfometrik kuda. Perlu penelitian mengenai keragaman kuda di Pasar Kuda Jeneponto guna mengidentifikasi karakteristik kuda dan menjadi informasi dinamika populasi ternak di Pasar Kuda Jeneponto. Penelitian dilaksanakan pada Desember 2022 di Pasar Kuda Kabupaten Jeneponto. Sifat kualitatif diamati pada 128 ekor kuda sedangkan pengukuran morfometrik pada 32 ekor kuda secara purposive sampling. Morfometrik yang diukur adalah lingkar dada dan panjang badan. Hasil penelitian menunjukkan warna tubuh yang teridentifikasi yakni bay, roan, splash white, dun, tobiano, yellow dun, bay roans, black bay, liver chestnut, dan grey. Warna tubuh kuda yang dominan adalah bay yakni 46,875%, chestnut 15,625%, splash white 9,325%, dan red dun sebesar 6,25%. Sisanya variasi warna lain masing-masing 3,125%. Ukuran morfometrik lingkar dada dan panjang badan kuda secara berurutan adalah 132,64 cm dan 123,33 cm. Tingkat keseragaman morfometrik ukuran lingkar dada dan panjang badan kuda dinilai relatif tinggi. Keseluruhan karakteristik warna dan morfometrik kuda di Pasar Kuda Jeneponto menunjukkan kesamaan dengan cirri kuda lokal.
PENGARUH PENAMBAHAN TEPUNG DAUN PEPAYA (Carica papaya L.) PADA PAKAN TERHADAP PROFIL ORGAN PENCERNAAN AYAM BURAS MUTMAINNA, ANDI
Jurnal Peternakan (Jurnal of Animal Science) Vol 7, No 2 (2023): JURNAL PETERNAKAN (JURNAL OF ANIMAL SCIENCE)
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jac.v7i2.10371

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penambahan tepung daun pepaya (Carica papaya L.) pada pakan terhadap profil organ pencernaan ayam buras. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) 5 perlakuan 3 ulangan. Perlakuan terdiri dari P0 (control tapa perlakuan); P1 (pakan komersil + 2% tepung daun papaya); P2 (pakan komersil + 4% tepung daun papaya) P3 (Pakan komersil + 6% tepung daun papaya) P4 (pakan komersil + 8% tepung daun papaya). Parameter yang diamati profil organ pencernaan ayam buras. Semua data yang diperoleh dianalisis menggunakan analisis varian dari RAL dan dilanjutkan dengan uji Duncan jika hasilnya signifikan. Hasil penelitian menunjukkan bahwa penambahan tepung daun pepaya pada pakan ayam buras tidak pengaruh yang nyata (P>0,05) terhadap persentase berat dan panjang organ pencernaan ayam buras yang meliputi tembolok, proventrikulus, ventrikulus, usus halus, duodenum, jejenum, ileum, sekum, usus besar, pankreas. Kata Kunci: Ayam Buras, Profil Organ Pencernaan, Tepung Daun Pepaya (Carica papaya L). 
Pengaruh Penambahan Daun Kelor Terhadap Ukuran Testis Ayam Kampung Jamili, Muhammad Arsan; Hidayat, Muhammad Nur; Ningsih, Sri Wahyu; Ananda, Suci; Mutmainna, Andi
Journal of Livestock and Animal Health Vol. 5 No. 2 (2022): August
Publisher : Politeknik Pertanian Negeri Payakumbuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (224.892 KB) | DOI: 10.32530/jlah.v5i2.538

Abstract

Kemampuan reproduksi ternak jantan sangat dipengaruhi oleh organ testis, dimana organ testis merupakan salah satu organ yang bertanggung jawab dalam memproduksi sel spermatozoa. Kelor merupakan salah satu tanaman yang bisa dimanfaatkan untuk memperbaiki organ reproduksi. Daun kelor memiliki kandungan protein dan asam amino yang tinggi serta vitamin dan mineral. Tujuan Penelitian ini untuk mengetahui pengaruh daun kelor (Moringa oleifera L.) terhadap ukuran dan volume testis ayam kampung. Jenis ayam yang digunakan yaitu ayam Celebes. Adapun desain penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 ulangan. Perlakuan terdiri dari P0 (tanpa Penambahan daun kelor), P1, P2 dan P3 masing-masing 2%, 4% dan 6%. Adapun hasil dari penelitian ini menunjukkan bahwa pemberian daun kelor di dalam pakan mempengaruhi pertambahan bobot testis dan volume semen. (P kecil dari 0,01). Perlakuan yang terbaik untuk menambah ukuran bobot testis dan volume semen yaitu 6% (P3).