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The Water Content, Solubility, and Optical Properties of Whey-Gelatin Multilayer Films Enriched with Green Tea Powder Fahrullah Fahrullah; Bulkaini Bulkaini; Djoko Kisworo; Wahid Yiulianto; Baiq Rani Dewi Wulandani; Haryanto Haryanto
Jurnal Biologi Tropis Vol. 23 No. 4 (2023): October - December
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i4.5664

Abstract

This biodegradable packaging is designed to reduce the negative impact on the environment caused by plastic pollution, while still maintaining the shelf life, quality and safety of the packaged food products. The objective of this study was to analyse the moisture content, solubility and optical properties of whey-gelatin multilayer film enriched with green tea powder. This study was conducted experimentally, using a completely randomised design with four treatments and five replicates. The treatments consisted of P1: gelatin/whey-gelatin (G/WG); P2: gelatin/5% green tea powder/whey-gelatin (G/5% GTP/WG); P3: gelatin/10% green tea powder/ whey-gelatin (G/10% GTP/WG) and P4: gelatin/15% green tea powder/whey-gelatin (G/15% GTP/WG). The moisture content and solubility values of whey-gelatin multilayer films showed significant differences (P<0.01). Moisture content was 33.0204-35.3653%; solubility was 40.19-49.96%. The film enriched with 5% green tea powder (P2) produced the best values of moisture content of 34.3536%, solubility of 47.97% and optical (L*= 61.00; a*= -0.36 and b*= 22.58).
Organoleptic Quality and pH of Silage of Young Corn and Sorghum Syamsul Hidayat Dilaga; Azhary Noersidiq; Fahrullah Fahrullah
Jurnal Biologi Tropis Vol. 23 No. 1 (2023): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i4b.5885

Abstract

Effective processing of young corn and sorghum silage can be evaluated based on physical attributes like fragrance, colour, texture, and the properties and transformations that happen in the feed during the ensiling process. These attributes can be employed to assess and establish the quality of the feed. The purpose of this research is to determine the characteristics of young corn and sorghum silage by conducting pH testing and organoleptic analysis. The study used three types of silage: P1 - young corn, P2 - sorghum, and P3 - a mix of young corn and sorghum. The variables examined included colour, aroma, texture, presence of fungi, and pH. The data indicates that the silage produced from young corn and sorghum plants was of high quality. The feed before the silage production process was the same shade, and the end product had a sour scent. Texture-wise, the majority of the silage was slightly rough and not slimy, with no signs of fungal contamination. The pH ranged from 3.63-3.92, confirming the silage's acidic nature. Silage made from young corn and sorghum plants exhibits organoleptic qualities such as a brownish-green hue, mildly fragrant aroma, slightly mushy consistency, and no detected presence of fungus. Moreover, due to its acidic properties resulting from the pH value, it is highly conducive for the proliferation of lactic acid bacteria.
PELATIHAN TEKNOLOGI PENGOLAHAN PAKAN KOMPLIT BERBASIS GREEN PROTEIN LOKAL SERTA MANAJEMEN AGRIBISNIS UNTUK MENINGKATKAN PRODUKTIVITAS SUSU KAMBING Sukarne; Yusuf Akhyar Sutaryono; Fahrullah; Muhammad Nursan
Jurnal Abdi Insani Vol 11 No 1 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i1.1205

Abstract

This service program is motivated by the abundance of local forage sources from legume types which have great potential to be created into feed for milk-producing goats. On the other hand, the low supply of nutrition in rural communities is an important issue causing stunting. In fact, it is understood that goat's milk has great potential as a source of animal protein for society. This service aims to provide assistance (technology transfer) for complete, nutrient-rich green protein-based feed which is highly available in Lombok, such as turi plants, lamtoro plants, moringa plants and pineapple skin waste which has great potential. The next goal is to organize agribusiness management which still appears to be not running optimally. Starting from team management to production management. The method for implementing this service includes the Participatory Rural Appraisal (PRA) method by making CRF a place for providing assistance in implementing complete feed and involving communities who are CV partners. CRF as many as 20 people to benefit from the program. The activity stages include the preparation, implementation and evaluation stages of the activity. The results of service activities show that there has been an increase in community knowledge and skills in understanding and making complete feed to increase goat milk productivity. Based on the results of feed experiments on goats, data was also obtained on an increase of 200 ml/head (previously only 500 ml/head increased to 700ml/head). Knowledge and skills regarding more effective and efficient management of dairy goat agribusiness will increase after participating in community service activities.
Optimization of the Thickness, Water Vapour Transmission Rate and Morphology of Protein-Based Films Incorporating Glycerol and Polyethylene Glycol Plasticizers Fahrullah Fahrullah; Djoko Kisworo; Bulkaini Bulkaini; Wahid Yulianto; Baiq Rani Dewi Wulandani; Haryanto Haryanto; Azhary Noersidiq; Vebera Maslami; Kalisom Ulkiyah; Kartika Kartika; Lilik Rahmawati
Jurnal Ilmu-Ilmu Peternakan Vol. 34 No. 1 (2024): April 2024
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2024.034.01.02

Abstract

Edible film is a thin layer that can coat food products and protect them from physical, chemical, and microbiological disturbances. This study aimed to determine the effect of the concentration ratio and different plasticizers on the thickness, water vapour transmission rate, and morphology of protein-based edible films. The study used a completely randomized design with a factorial pattern. The experiment involved two factors: Factor A, which was the whey-gelatine concentration ratio, at three levels (A1 = 1:0.5; A2 = 1:0.75; A3 = 1:1); and Factor B, which was the plasticizer, at two levels (B1 = glycerol; B2 = polyethylene glycol (PEG)). The study revealed that the water vapour transmission rate was significantly affected (P<0.01) by the interaction between whey-gelatin and different types of plasticizers. Additionally, the film thickness was significantly affected (P<0.01) by the whey-gelatine ratio, and the water vapour transmission rate was significantly affected (P<0.01) by the different types of plasticizers used. The film made from protein had a thickness of 0.282-0.357 mm, a water vapour transmission rate of 4.27-5.55 g/mm2.h, and a homogeneous surface structure resulting from the good mixing of whey and gelatin. The concentration of whey-gelatine and the use of different plasticizers can affect the thickness, WVTR, and morphology of the film. The use of glycerol as a plasticizer resulted in a greater thickness, water vapour transmission rate (WVTR), and morphology compared to those of the PEG plasticizer when the whey-gelatin concentration was 1:1.
Peningkatan Kapasitas Produksi dan Pemasaran Produk Olahan Kelapa dan Susu menjadi Sup Buah Yusriyah Atikah Gobel; Susan Mokoolang; Moh. Muchlis Djibran; Fahrullah Fahrullah
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 1 (2024): Januari - Maret
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i1.6044

Abstract

Healthy snack-making is a home-based business that many people in Gorontalo Regency engage in. The significant demand for such snacks presents a promising business opportunity. With stiff competition, it's necessary for these businesses to continuously strive for innovation and breakthroughs to ensure their products remain in high demand with consumers. The aim of this initiative is to enhance the local community's understanding of managing their business in a professional, creative and innovative way, and to broaden the exposure of their products in the market. The aim of this initiative is to enhance the local community's understanding of managing their business in a professional, creative and innovative way, and to broaden the exposure of their products in the market. These objectives will be achieved through a range of community service activities such as lectures, practical demonstrations of fruit soup preparation, step-by-step guidance, and assessment. The community service project was well received by the partners, as evidenced by their active participation in all stages of the initiative. Both partners benefitted from this activity, particularly in the areas of marketing, business management, and capacity building.
Pelatihan Pembuatan Sosis dan Bakso yang Mengandung Bagan Antioksidan Alami sebagai Pangan Fungsional pada Masyarakat Desa Sembung, Lombok Barat Wahid Yulianto; Djoko Kisworo; Bulkaini Bulkaini; Baiq Rani Dewi Wulandani; Haryanto Haryanto; Fahrullah Fahrullah
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 1 (2024): Januari - Maret
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i1.6685

Abstract

Sembung Village produces chilli that can be used as a source of antioxidant ingredients in functional processed meat products. The activity was carried out through two methods: Demonstration and Participation. The training started with an explanation of processed meat products, including tools and materials, principles of manufacturing methods, packaging, and presentation. The text explains the meaning of antioxidants, how they prevent oxidation, and which natural ingredients contain them. Afterwards, participants were given the opportunity to practice making sausages and meatballs through demonstrations. The majority of attendees were PKK cadres from each hamlet in Sembung Village. The training provides additional information on how to produce meatballs and sausages with added value in the form of healthy, natural antioxidant ingredients. Some participants have experience in meat processing. It can be concluded that the training activity has equipped the Sembung Village community with knowledge and skills that can be utilised to improve their welfare..
Inovasi Pembuatan Briket Arang Berbasis Tempurung Kelapa Di Desa Sigar Penjalin Kecamatan Tanjung Kabupaten Lombok Utara Bulkaini; Yusuf Akhyar Sutaryono; Fahrullah; Nusiferra Satifayanti; I Gusti Ngurah Agung Buana; Holi Patullah; Marpuah
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.v7i2.7929

Abstract

Desa Sigar Penjalin merupakan salah satu desa di Kecamatan Tanjung dengan penghasilan utama dari buah kelapa, memiliki luas lahan perkebunan mencapai 755 Ha. Berdasakan observasi, tempurung kelapa merupakan bagian dari buah kelapa yang pemanfaatannya belum maksimal dilakukan oleh masyarakat Desa Sigar Penjalin. Kondisi tersebut menjadi dasar tim pengabdian dan mahasiswa Universitas Mataram dalam berinovasi untuk membuat briket arang melalui kegiatan kuliah kerja nyata pemberdayaan masyarakat desa (KKN-PMD). Dalam pembuatan briket arang dilakukan beberapa tahapan proses yakni pembakaran tempurung kelapa, penghalusan tempurung kelapa, pencampuran adonan, pencetakan dan pengeringan. Pembuatan briket arang merupakan program utama kegiatan KKN PMD Universitas Mataram yang diawali dengan kegiatan sosialisasi pembuatan briket arang dari tempurung kelapa. Kegiatan sosialisasi dilakukan sebanyak dua kali dengan total peserta sebanyak 25 orang. Sosialisasi bertujuan untuk menambah pengetahuan masyarakat tentang inovasi pembuatan briket arang dari tempurung kelapa supaya pemanfaatan kelapa sebagai hasil perkebunan dapat maksimal. Hasil kegiatan menunjukkan bahwa peserta pelatihan yang berinisiatif untuk melanjutkan kegiatan pembuatan briket arang sekitar 20% dari jumlah peserta pelatihan yaitu 5 orang.
Aplikasi Dispensasi Berbasis Web Menggunakan Metode Waterfall pada SMKS TI Airlangga Samarinda Bella Marettiani Sulaiman; Fahrullah; Riyayatsyah
Jurnal Informatika Vol 3 No 1 (2024): Jurnal Informatika
Publisher : LPPM Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/ji.v3i1.1393

Abstract

The problem at SMKS IT Airlangga is that the student dispensation process is still carried out using dispensation form paper and students who wish to apply for a permit must visit the student waka kesiswaan in the room, this takes time. the purpose of this research is to have a dispensation application at SMKS IT Airlangga Samarinda. This student dispensation application is a website-based application that functions to make it easier for students to do permits while at the same time making it easier for the student waka kesiswaan to give permission to students without having to come to the room and reduce paper use. For analysis and application design using several tools, namely: Use Case diagrams, Activity diagrams, Sequence diagrams and Class diagrams. As for the system development method using the waterfall method. This application was built using Visual Studio Code based on the PHP programming language, for database management using MySQL. Besides that, the Black Box method is used as a system testing method to find out all functions can run properly.
Evaluating Physicochemical Properties of Whey-Chia Seed Edible Films for Biodegradable Packaging F. Fahrullah; A. Noersidiq; D. Kisworo; F. Maruddin
Tropical Animal Science Journal Vol. 47 No. 4 (2024): Tropical Animal Science Journal
Publisher : Faculty of Animal Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5398/tasj.2024.47.4.519

Abstract

The use of whey-chia seed edible films can help reduce environmental pollution while preserving the quality of food products. Films were produced using varying ratios of whey to chia seed (v/w) (whey-chia seed ratio of 1:0.5 (W1), 1:0.75 (W2), and 1:1 (W3)) through a completely randomized design with three treatments and six replications. The results showed significant differences (p<0.01) in elongation, tensile strength, moisture content, solubility, and color properties, except for crude fiber content (p>0.05). As the whey:chia seed ratio increased to 1:1, elongation increased up to 76.77%, while tensile strength decreased to 3.876 MPa, indicating an inverse relationship between these properties. The film with a whey:chia seed ratio of 1:0.5 showed 71.08% elongation but higher tensile strength (4.306 MPa) compared to the W3 treatment. The whey:chia seed ratio of 1:1 chia seed film also had the highest moisture content (49.52%), solubility (53.69%), and fiber content (15.67%). Increasing the ratio of chia seed resulted in a brighter and more transparent appearance. The microstructure of the film was continuous, compact, and homogeneous, without any irregularities such as cracks or air bubbles. The study concluded that chia seeds enhance the physicochemical and mechanical properties of whey-based edible films, with the optimal film produced at a 1:1 whey-chia seed ratio.
Characterization of Protein-Based Edible film: A Study on Thickness, Gelation Time, and Microstructure with the Addition of Polyethylene Glycol Fahrullah; Febryanti, Farah; Anita, Cis; Basriani; Fitri; Noersidiq, Azhary; Maslami, vebera
Jurnal Ilmu Dan Teknologi Peternakan Indonesia (JITPI) Indonesian Journal of Animal Science and Technology) Vol 10 No 2 (2024): Jurnal Ilmu dan Teknologi Peternakan Indonesia (JITPI) Indonesian Journal of Ani
Publisher : Faculty of Animal Husbandry, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jitpi.v10i2.213

Abstract

Edible film berbasis protein memiliki potensi untuk menjadi alternatif yang ramah lingkungan untuk plastik konvensional dalam kemasan makanan. Edible film ini dapat memperpanjang umur simpan produk makanan melalui cara alami. Tujuan dari penelitian ini adalah untuk mengkarakterisasi edible film berbasis protein dengan penambahan polietilen glikol sebagai pemlastis, dengan fokus pada tiga aspek utama: yaitu ketebalan, waktu gelasi dan struktur mikro. Penelitian ini menggunakan rancangan acak lengkap yang terdiri dari tiga perlakuan dan tiga ulangan. Perlakuan terdiri dari penggunaan berbagai konsentrasi polietilen glikol, yang ditetapkan sebagai P1 (35%), P2 (40%), dan P3 (45%). Tidak ada perbedaan yang signifikan (P>0,05) yang diamati antara perlakuan dalam hal nilai ketebalan dan waktu gelasi. Edible film berbasis protein menunjukkan nilai ketebalan yang berkisar antara 0,075 hingga 0,124 mm, yang menunjukkan kepatuhan terhadap Standar Industri Jepang (JIS). Waktu gelasi yang diperlukan untuk film berkisar antara 13,67 hingga 16,33 menit. Struktur mikro dari edible film whey-gelatin dengan konsentrasi polietilen glikol yang tinggi menunjukkan ketidakteraturan pada permukaan film, yang ditandai dengan adanya area berpori dan retakan kecil. Ketidakteraturan ini mengakibatkan melemahnya ikatan antar molekul protein, yang menyebabkan struktur mikro yang lebih longgar dan kurang padat selama proses pengeringan, yang pada gilirannya menyebabkan pembentukan pori-pori dan retakan. Perlakuan yang optimal, seperti yang ditentukan oleh penelitian ini, adalah penggunaan polietilen glikol pada konsentrasi 35% dengan nilai ketebalan 0,075 mm, waktu gelasi 13,67 menit, dan menghasilkan struktur mikro yang lebih seragam dan halus.
Co-Authors . Fatma A. Noersidiq Achmad Solichin Agustriyanto Abudi Akhyar Sutaryono Aminurrahman Anita, Cis Arista Riski, Nanda Arjuna Anggara Putra Susanto Azhary Noersidiq B.R.D Wulandari Baeti, Husnul Baiq Rani Dewi Wulandani Baiq Rani Dewi Wulandani Basriani Basriani, Basriani Bela Lufiana Bella Marettiani Sulaiman Bq. Rani, DW Bulkaini (Bulkaini) Bulkaini Bulkaini Bulkaini Bulkaini Bulkaini Bulkaini D. Kisworo D. Rosyidi Dahlanuddin Dahlanuddin Dahlanuddin Dahlanuddin, Dahlanuddin Dasril Aldo Dedy Mirwansyah Dewa Oka Suparwata Dewi Shinta Achmad Djalal Rosyidi Djoko Kiswolro Djoko Kisworo Djoko Kisworo Djoko Kisworo Djoko Kisworo Djoko Kisworo Dwi Kusuma Purnamasari, Dwi Kusuma Dwyardi Eny Yuliani Ervandi, Mohamad Erwan F. Maruddin Fauzia Agustin Febryanti, Farah Fitri Fitri Fitriyani Fitriyani HARYANTO Haryanto Haryanto Haryanto Haryanto Hasma Hasma Holi Patullah I Gusti Ngurah Agung Buana I Ketut Sumadi Indah Cahya Pertiwi Indra Dwi Pangestu Indri Afriani Yasin Ine Karni Ishak Korompot Ishak Korompot K. Sumadi K.G.Wiryawan Kalisom Ulkiyah Kartika Kartika Khaeriyah Nur Lilik Eka Radiati Lilik Rahmawati Lina Permatasari Mardiati Zain Marpuah Maulana Merita Ayu Indrianti Mery Hariratuljannah Mirnawati Mirnawati Moh. Muchlis Djibran Mokoginta, Meity M Muh. Amin Muh. Saleh Nurdin Muhamad Amin Muhamad Amin Muhammad Irfan Said Muhammad Taufik Muhsinin, Muhammad Musanip, Musanip N. Haiza N. W. Siti Nariza Wanti Wulan Sari Novizar Nazir Nur Asia Ibrahim Nursan, Muhammad Nusiferra Satifayanti Oscar Yanuarianto Oscar Yanuarianto Oscar Yanuarianto, Oscar Purwadi Purwadi Purwati, Ria Putra, Ryan Aryadin Rabiatul Adawiyah Ramlan Pomolango Ratmawati Malaka Ratmawati Ratmawati Rezki Amalyadi Richki Hardi Riyayatsyah Robert F Usman Selawati Palilati Selpianus Dogomo Septian, I Gede Nano Silvia Suhardiani, Roro Agustien Suhubdy Suhubdy Sukarne Sukarne Sukarne Sulaiman Ngongu Depamede Sumiati Susan Mokoolang Syamsuhaidi Syamsul Hidayat Dilaga, Syamsul Hidayat Terri Repi Triadi Triadi Vebera Maslami Wahid Yiulianto Wahid Yuliant Wahid Yulianto Wahid Yulianto Wahid Yulianto Wayan Wariata Wilya Wulansari, Tina Tri Yetti Marlida Yulianto, W Yulianto, Wahid Yuliaty Shan Nur Yusriyah Atikah Gobel Yusuf Ahyar Sutaryono Yusuf Akhyar Sutaryono Zaid Al Gifari