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The Physicochemical Properties of Goat Skin Gelatin at Different Ages With the Use of Lactobacillus plantarum and Acetic Acid as a Pretreatment Hasma Hasma; Effendi Abustam; Ratmawati Malaka; Muhammad Irfan Said; Asmuddin Natsir
Hasanuddin Journal of Animal Science (HAJAS) Vol. 1, No. 2 (2019)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v1i2.8150

Abstract

ABSTRACT Pretreatment of chemical acids using organic chemicals has been widely applied, while pretreatment using microbial Lactobacillus plantarum to form ossein in goat skin has not been done much. Application of Lactic Acid Bacteria (LAB) microbial species L. plantarum is thought to affect health and environment friendly. This study aims to determine the characteristics of goat skin gelatin at different ages of L. plantarum 1uhcc pretreatment and acetic acid (CH3COOH). Each treatment was repeated 3 times. The study design used a Split Plot Design with acid source treatment as the main plot and the age of goats 1, 2 and 3 years as subplots. The results showed a very significant effect (P<0.01) between the age of the goat with gel strength, pH, viscosity and color. The highest gel strength and viscosity at 1 year of age with L.plantarum pretreatment respectively (441.37±0.78 g bloom) and (9.22±0.09 cP). Goat skin gelatin has the highest pH at 1 year of age with L.plantarum 5.24±0.16. Similarly, the effect of gelatin (P<0.05) with a brightness level (L) 76.38±1.10 and redness (a) 11.13±1.58 affect the age of goats and acidic sources while yellowish (b) 33.81±2.34 only affects the acid source. Age of goats with different acid pretreatment has an impact on the physicochemical properties of goat skin gelatin. Goat age 1 year with L.plantarum pretreatment showed optimal results.
Peningkatan Kapasitas Peternak Sapi Bali Dalam Pengolahan Pakan Fermentasi Di Kel. Malino, Kec. Tinggimoncong, Kab. Gowa, Sulawesi Selatan Muhammad Irfan Said; Sutomo Syawal; Anie Asriany
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 2 (2024): April-Juni
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i2.7972

Abstract

Increasing livestock productivity can be done through efforts to improve livestock nutrition and environment. The basic problem faced by partners is a lack of feed in certain seasons and the production of quite large amounts of fecal waste. In this case, universities, as one of the institutions responsible for providing solutions, of course feel the need to take "action". This activity can be implemented in the form of technology transfer, especially related to the issue of animal feed and waste. This activity aims to increase the capacity of members of the farmer-livestock group "Abbulosibatang" in the Batulapisi Dalam village, Malino Sub-District, Tinggimoncong District, Gowa Regency, especially in processing fermented feed. This activity is a manifestation of the university's concern for the condition and productivity of people's livestock businesses which are increasingly declining. Technology applied activities have been successfully implemented in the Batulapisi Dalam village , Malino Sub-District, Tinggimoncong District, Gowa Regency, South Sulawesi. The partner involved is the farmer-livestock group "Abbulosibatang". One of the technology packages that has been disseminated is rice and corn straw "silage" fermented feed technology. Technology applied methods are carried out through face-to-face and practical training activities. Next, assistance and monitoring efforts are carried out. The results of the implementation of activities show that technology application activities have a very positive impact on partners in increasing capacity, especially related to the ability to process and produce fermented feed as reserve feed in certain seasons.
Organoleptic Quality of Chicken Nugget with Broccoli (Brassica oleracea L.) and Carrot (Daucus carota L.) Addition Riskayanti, Riskayanti; Hikmah, Hikmah; Said, Muhammad Irfan; Nahariah, Nahariah
Hasanuddin Journal of Animal Science (HAJAS) Vol. 5 No. 2 (2023)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v5i2.27820

Abstract

This study aimed to determine the effect of cooking and level of vegetable addition and their interaction on the organoleptic quality of chicken nuggets. The research design consisted of 2 factors: the first factor was vegetable cooking treatment (fresh and steamed), and the second factor was vegetable addition level (0%, 5%, 10%, and 15%). The parameters measured were the organoleptic quality of chicken nuggets (color, texture, aroma, taste, t and acceptance/hedonic). The results showed that cooking treatment had no effect (P>0.05) on the organoleptic quality of nuggets, but the level of vegetable addition affected (P<0.05) the organoleptic quality of nuggets. Increasing the level of vegetable addition decreased the color value of L*, a*, but increased the color of b*. Besides, the organoleptic test decreased the attribute scores of color, aroma, taste, and texture but was still accepted by panelists up to 15% vegetable addition level. There was no interaction between cooking treatment and the level of vegetable addition on the organoleptic quality of nuggets. From this study, it can be concluded that the best treatment is using fresh vegetables up to 15% addition level. Keyword: Chicken Meat, Broccoli, Carrot, Chicken Nuggets, Organoleptic
Pengembangan Teknologi Pengolahan Limbah Dan Pakan Fermentasi Untuk Mendukung Program PDB Di Desa Watu Kec. Marioriwawo, Kab. Soppeng, Sulawesi Selatan Said, Muhammad Irfan; Utamy, Renny Fatmyah; Syawal, Sutomo; Said, Miah
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 4 (2024): Oktober-Desember 2024
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i4.9486

Abstract

There are two aspects of the problems of the cattle farming community in Soppeng Regency, namely the availability of feed and the impact of livestock waste. The largest waste potential in Soppeng Regency, especially Watu Village, is agricultural and livestock waste. However, it has not been utilized optimally. Watu Village, which is rich in organic materials, is one of the reasons for developing this village as an organic farming village in Soppeng Regency. The purpose of this activity is to increase the capacity of knowledge and skills of partner farmers in processing organic waste from livestock and agriculture to be produced into compost fertilizer or fermented feed (silage). A total of 3 community group partners were involved, namely: 1) the "Allaringnge" farmer/livestock group, 2) the "Kampung Baru" women's farmer group and 3) the village-owned business entity "Dewa Utama". Two technology packages have been applied to partners, namely compost production process technology and fermented feed (silage) production process technology. The applied technology method is carried out in four stages, namely: 1) socialization, 2) training, 3) practice and creation of technology demonstration plots, and 4) evaluation. The results of the implementation of the activities have proven to be able to increase the capacity and knowledge of partners regarding the methods and processes for producing organic fertilizer (bio-compost) and fermented feed (silage) by utilizing livestock and agricultural waste.
Produksi Inokulan Unggul Guna Meningkatkan Kualitas Pakan Asal Limbah Agro Industri Mustabi, Jamila; Amrawaty, A. Amidah; Said, Muhammad Irfan; Asriany, Anie; Indrawirawan, Indrawirawan; Nurazizah, Nurazizah
Jurnal Pengabdian Masyarakat Indonesia Vol 5 No 1 (2025): JPMI - February 2025
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpmi.3413

Abstract

Permasalahan peternak mengalami kesulitan dalam penyediaan pakan berkualitas pada musim kemarau. Tujuan: Memproduksi inokulan unggul untuk mempercepat fermentasi silase pakan berbasis limbah agroindustri. Metode: Produksi inokulan dilakukan di laboratorium, kemudian diaplikasikan ke masyarakat peternak di Desa Baruga melalui pelatihan dan pendampingan. Hasil: Tersedianya 500 kg inokulan (250 kg padat dan 250 L cair), serta peningkatan pemahaman peternak dalam pemanfaatan fermentasi pakan. Dampak: Peternak dapat memproduksi pakan fermentasi sendiri, mengurangi ketergantungan pada pakan komersial.
Pemberdayaan Kelompok Peternak Sapi Pedaging Melalui Pelatihan Produksi Kompos Said, Muhammad Irfan; Utamy, Renny Fatmyah; Amran, Amran
Jurnal Ilmiah Pengabdian dan Inovasi Vol. 1 No. 2 (2022): Jurnal Ilmiah Pengabdian dan Inovasi (Desember)
Publisher : Insan Kreasi Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1547.148 KB) | DOI: 10.57248/jilpi.v1i2.42

Abstract

Utilization of livestock waste is one of the efforts to reduce the environmental burden. Feces produced by beef cattle farming has a very large potential to be processed into compost. Compost has a very high economic value if it can be developed professionally. Efforts to treat waste commercially require sufficient technological knowledge. One of the efforts to increase technological knowledge for farmers is through training. The purpose of this activity is to increase the knowledge of farmer group partners regarding the process of processing beef cattle waste into compost. This activity was carried out in Kalase'rena Sub District, Bontonompo District, Gowa Regency. The partner involved is the farmer-livestock group “Ballaparang”. The method of implementing technology applied activities is carried out through training activities (face to face) which are then followed by practical implementation. To deepen the training process, then a technology demonstration plot was made as a pilot project. The results of the activity show that this training activity has a very real impact in increasing knowledge capacity in processing and utilizing beef cattle waste as the main ingredient in the compost production process.