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All Journal Jurnal Peternakan Sriwijaya Jurnal Veteriner Jurnal Ilmu dan Teknologi Hasil Ternak Agrointek Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Jurnal Peternakan Indonesia Jurnal Pangan dan Agroindustri JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) Aceh Journal of Animal Science Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Tropical Animal Science Journal SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Pengabdian Magister Pendidikan IPA JITPI : Jurnal Ilmu Dan Teknologi Peternakan Indonesia (Indonesian Journal of Animal Science and Technology) METIK JURNAL To Maega: Jurnal Pengabdian Masyarakat Jurnal Ilmiah Behongang Jurnal Abdi Insani Jurnal Computer Science and Information Technology (CoSciTech) Perbal : Jurnal Pertanian Berkelanjutan Jurnal Peternakan Lokal Food Scientia: Journal of Food Science and Technology Jurnal Kolaboratif Sains AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Jurnal Pijar MIPA CELEBES Agricultural Jurnal Informatika Jurnal Pepadu JSTT (Jurnal Sains Ternak Tropis) Journal of Microbiology, Biotechnology and Conservation
Fahrullah Fahrullah
Universitas Mataram
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Journal : Jurnal Pijar MIPA

 1 
Effect of whey protein on thickness, water vapour transmission rate, and water content of gelatin film Fahrullah, Fahrullah; Rahmawati, Lilik; Kartika, Kartika; Ulkiyah, Kalisom; Yulianto, Wahid
Jurnal Pijar Mipa Vol. 18 No. 6 (2023): November 2023
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v18i6.5680

Abstract

Packaging is a tool used to protect products from physical damage; edible films can improve food quality and reduce plastic-based packaging materials. This study aimed to determine the effect of adding whey protein concentration on gelatin edible film thickness, water vapour transmission rate, and moisture content. This research used a completely randomized design with 4 treatments and 3 replications. The treatments consisted of P0 (0 g whey: 2 g gelatin), P1 (0.05 g whey: 2 g gelatin), P2 (0.10 g whey: 2 g gelatin), P3 (0.15 g whey: 2 g gelatin). The addition of whey protein had a significant effect (P<0.01) on the thickness of the gelatin film. However, no significant effect (P>0.05) was found on the water vapour transmission rate and moisture content. Nonetheless, employing whey protein can reduce the water vapour transmission rate and increase the moisture content of edible gelatin film. The findings suggest that incorporating whey protein can enhance the physicochemical properties of gelatin films. Using whey protein at a concentration of 0.05 g is deemed the optimum treatment.
Microstructure Characterization of Whey Films Using Different Concentrations of Chia Seeds and 35% Sorbitol as Plasticizer Fahrullah, Fahrullah; Kisworo, Djoko; Noersidiq, Azhary; Bulkaini, Bulkaini; Yulianto, Wahid; Wulandani, Baiq Rani Dewi; Maslami, Vebera
Jurnal Pijar Mipa Vol. 19 No. 2 (2024): March 2024
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v19i2.6589

Abstract

SEM testing was used to evaluate the homogeneity of the film, including pores, cracks, and surface structure, as well as to determine the cross-section and surface structure and the homogeneity of the film solution mixture. The study aims to determine the microstructure characteristics of whey film by adding different concentrations of chia seed and 35% sorbitol as a plasticizer. This study employed three treatments: P1 with 0.5% chia seed, P2 with 0.75% chia seed, and P3 with 1% chia seed. The research method used was descriptive, providing a detailed description of the process. The results indicate that adding more polymer increases the viscosity of the film suspension during the gelatinization process. The film's microstructure was determined by the heating and drying process, as well as the contribution of chia seed gel to the whey film structure. All treatments achieved a Homogeneous film microstructure, but the 1% concentration treatment resulted in a swollen surface structure. The chia seed was evenly mixed into the whey protein matrix, resulting in a uniform structure.
Nutrient Content of Corn Straw (Crude Fibre, Crude Fat and TDN) Caused by Different Doses of Urea Noersidiq, Azhary; Yanuarianto, Oscar; Fahrullah, Fahrullah; Maslami, Vebera; Hasma, Hasma
Jurnal Pijar Mipa Vol. 19 No. 4 (2024): July 2024
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v19i4.6643

Abstract

This research aims to evaluate ammoniated corn straw's nutritional content and determine the best urea dose. Corn straw is one of the alternative feed sources from waste in the livestock industry. They contain crude 6.38%protein, 30.19%crude fibre, 2.81%crude fat, 51.69% EMWN, 8.94%ash, 53.12%TDN, 22.5% hemicellulose, 10.6% lignin, and 32.9% cellulose. However, the nutritional quality of corn straw can be affected by various factors, such as the high lignin content. It can bind to cellulose and hemicellulose, reducing digestibility and utilization as animal feed, so it needs to be processed first, one of which is ammoniation technology using urea. This research used 500 grams of corn straw and urea for the ammoniation process based on dry matter (DM) of corn straw for urea doses. The research designed by a complete randomized design (CRD) consisting of 4 treatments and 4 replications, namely T1= only corn straw (control), T2= corn straw with 2% urea, T3= corn straw with 4% urea and T4= corn straw with 6% urea. The variables measured were crude fiber, crude fat,, and TDN. The results showed that urea used in the ammoniation process of corn straw showed a significant effect (P<0.05) on increasing the content of crude fiber, crude fat,, and TDN. Urea can stretch the bonds between ligncellulose, It was concluded that the best urea dose is at 6%, with 25.91% crude fibre, 2.65% crude fat, and 60.91% TDN respectively.
Lactic Acid Bacteria Isolated from Cangkuak Riau: Characterization of Antibacterial Activity Maslami, Vebera; Noersidiq, Azhary; Fahrullah, Fahrullah; Dani Putra, Endo Pebri; Nugraha, Aditya Wahyu; Utami, Wirawati Chandra; Mahendra, Khoiri
Jurnal Pijar Mipa Vol. 19 No. 4 (2024): July 2024
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v19i4.6730

Abstract

This paper reports on the Cangkuak from the fermentation of meat and bones using bamboo shoots, added rice and salt stored in a container (anaerobic conditions). The cangkuak was obtained from the Riau (Indonesia). The cangkuak may contain lactic acid bacteria (LAB), which are essential in the fermentation process. Most LAB is gram-positive bacteria with some health benefits, such as antibacterial. This study investigated the isolate and characterized LAB from cangkuak by an antibacterial activity test. The bacteria used Bacillus Cereus, S. Aureus, E. Colli, and Salmonella sp. Bacterial isolates were grown on MRS agar media, to which 0,5% CaCO3 was added and then purified using the streak method. The results obtained were pure isolates. The results of the cangkuak isolation showed 8 LAB isolates. The eight isolates were characterized by standard Bergey's manual of systemic bacteriology (genus Lactobacillus sp). Furthermore, an antibacterial test revealed differences in ineffectiveness against the inhibition zone. Cangkuak (CK) 3.1 isolate was most effective in inhibiting bacterial growth. The size of the inhibition zone for Aureus, E. Colli, and Salmonella sp. were 10.82 mm, 12.65 mm, and 12.29 mm, respectively. This result could indicate the presence of LAB isolates from fermented foods that have the potential to be antibacterial.
Co-Authors . Fatma Abidin, Syauqi Muzakki Abrori, Muh. Muazdzamzam Lil Achmad Solichin Aditya Wahyu Nugraha Agil, Alwi Agustriyanto Abudi Akhyar Sutaryono Aminurrahman Aminurrahman, Aminurrahman Amisah, Laela Anita, Cis Ariana, Tirta Arjuna Anggara Putra Susanto Ayunita, Novi 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 Buana, I Gusti Ngurah Agung Bulkaini (Bulkaini) Bulkaini , Bulkaini D. Kisworo D. Rosyidi Dahlanuddin Dahlanuddin, Dahlanuddin Dani Putra, Endo Pebri Dasril Aldo Dedy Mirwansyah Dewa Oka Suparwata Dewi Mandalika, Eka Nurminda Dewi Shinta Achmad Dewi Wulandani, Baiq Rani Djalal Rosyidi Djibran, Moh. Muchlis Djoko Kiswolro Djoko Kisworo Djoko Kisworo Djoko Kisworo Dwi Ayu Lestari, Dwi Dwi Kusuma Purnamasari, Dwi Kusuma Dwyardi Eny Yuliani Ervandi, Mohamad Erwan Erwan Erwan, Erwan Fauzia Agustin Febryanti, Farah Fiarani, Mesil Fitrah, Qifyanti Fitri Fitri Fitri Fitri Fitriyani Fitriyani Gifari, Zaid Al Gobel, Yusriyah Atikah HARYANTO Haryanto Haryanto Haryanto Haryanto Hasma Hasma Hasma Hasma Hidayah, Hidayatul I Ketut Sumadi I.K.G. Wiryawan Imron Hadi Indra Dwi Pangestu Indri Afriani Yasin Ine Karni Ishak Korompot Ishak Korompot K. G. Wiryawan K. Sumadi K.G.Wiryawan Karni, Ine Kartika Kartika Khaeriyah Nur Korompot, Ishak Lilik Eka Radiati Lina Permatasari Mahendra, Khoiri Malta, Lilik Mardiati Zain Marpuah Maruddin, F. Maulana Merita Ayu Indrianti Mery Hariratuljannah Mirnawati Mirnawati Moh. Muchlis Djibran Mohamad, Pepin Mokoginta, Meity M Mokoolang, Susan Muh. Amin Muh. Saleh Nurdin Muhamad Amin Muhamad Amin Muhammad Ashari Muhammad Irfan Said Muhammad Taufik Muhsinin, Muhammad Musanip, Musanip N. Haiza N. W. Siti Nanda Arista Rizki Nariza Wanti Wulan Sari Noersidiq, A. Novizar Nazir Nur Asia Ibrahim Nursan, Muhammad Oscar Yanuarianto Oscar Yanuarianto, Oscar Patullah, Holi Pertiwi, Indah Cahya Purwadi Purwadi Purwati, Ria Putra, Ryan Aryadin Rabiatul Adawiyah Rahmawati, Lilik Ramlan Pomolango Ramlan Pomolango, Ramlan Ratmawati Malaka Ratmawati Ratmawati Rezki Amalyadi Richki Hardi Riyayatsyah Robert F Usman Rohima, BQ. Nahya Rosida, Abidatur Salahuddin Salahuddin Satifayanti, Nusiferra Selawati Palilati Selpianus Dogomo Septian, I Gede Nano Silvia Suhardiani, Roro Agustien Suhubdy Suhubdy Suhubdy Suhubdy Sukarne Sukarne Sulaiman Ngongu Depamede Sumiati Sumiati Sumiati Susan Mokoolang Sutaryono, Yusuf Ahkyar Sutaryono, Yusuf Akhyar Syamsuhaidi Syamsuhaidi, Syamsuhaidi Syamsul Hidayat Dilaga, Syamsul Hidayat Terri Repi Triadi Triadi Ulkiyah, Kalisom Utami, Wirawati Chandra Vebera Maslami Wahid Yiulianto Wahid Yuliant Wahid Yulianto Wahid Yulianto Wayan Wariata Wilya Wulandani, Baiq Rani Dewi Wulansari, Tina Tri Yetti Marlida Yulianto, W Yulianto, Wahid Yuliaty Shan Nur Yusriyah Atikah Gobel Zaid Al Gifari