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Pengaruh Coating Telur Asin Terhadap Umur Simpan Mulyati, Sri; Tamrin, Tamrin; Asmara, Sandi; Warji, Warji
Jurnal Agricultural Biosystem Engineering Vol. 5 No. 1 (2026): March 2026
Publisher : abe.fp.unila.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jabe.v5i1.12890

Abstract

Eggs are one of the most preferred sources of protein by people in Indonesia because of their high nutritional content and affordable prices. Purebred chicken eggs are easy to find in various places such as stalls, traditional markets, to supermarkets. Even though there is a lot of demand, purebred chicken eggs have a shelf life that doesn't last long and is easily damaged. The duration of egg storage will result in decreased egg quality so it is necessary to have a process that can extend the shelf life of the eggs, one of which is by salting the eggs. Marinated chicken eggs are made by soaking in a salt solution. However, the shelf life of the salted eggs can only last for about 3 weeks. This study aims to study the effect of coating on salted chicken eggs on shelf life, changes in weight, aroma, color, taste, and texture of salted chicken eggs. This study used a randomized block design (RBD) with 3 coating treatments and 3 coating concentration treatments, repeated 3 times. Salted eggs with tapioca flour coating treatment with concentrations of 2%, 4%, 6% can last for 13 days, 34 days, and 23 days. Then the beeswax coating treatment with a concentration of 2%, 4%, 6% can last for 20 days, 22 days, and 18 days. Then the chitosan coating treatment with a concentration of 2%, 4%, 6% can last for 20 days, 22 days and 21 days. Based on this study, it can be concluded that tapioca flour coating with a concentration of 4% had an effect on shelf life, aroma, color, taste and texture of salted chicken egg but had no effect on changes in weight.
Prototipe Portabel Berbasis pH dan Turbiditas untuk Estimasi Cepat Asam Lemak Bebas pada Minyak Sawit Mentah Abimanyu, Akhmad Asrho Berlian; Wisnu, Febryan Kusuma; Telaumbanua, Mareli; Warji, Warji; Asmara, Sandi; Wijaya, I Gede Krishna
Jurnal Agricultural Biosystem Engineering Vol. 5 No. 1 (2026): March 2026
Publisher : abe.fp.unila.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jabe.v5i1.12903

Abstract

Free fatty acid is an important parameter in determining the quality of crude palm oil. High free fatty acid content can reduce oil quality and cause economic losses in palm oil processing. The conventional method commonly used to determine free fatty acid content is acid-base titration, but this method requires chemicals, laboratory equipment, and relatively long analysis time. This study aimed to design a portable device for rapid detection of free fatty acid content in crude palm oil using pH meter, turbidity meter, and artificial neural network. Oil samples were obtained from oil palm fruitlets with different physical damage levels. Free fatty acid content was measured using titration, while pH and turbidity were used as input variables in the artificial neural network model. The results showed that pH had a relationship with free fatty acid content with a coefficient of determination of 0.3516, while turbidity had a stronger relationship with a coefficient of determination of 0.7636. The best artificial neural network model was obtained using the tansig-logsig-logsig activation function, with R² of 0.9501 and RMSE of 0.6390 in calibration. In the testing stage, the model produced R² of 0.8061 and RMSE of 1.9222. The developed prototype can be used as a rapid method to estimate free fatty acid content in crude palm oil.
Co-Authors AA Sudharmawan, AA Abd. Rasyid Syamsuri Abdilah, Rois Abimanyu, Akhmad Asrho Berlian Aditia Haidar Aditiya, Muhammad Kharisma Aditya, Muhammad Alif Adnan Bahrul Ulum Agung Pratama Agus Haryanto Agus Haryanto Agus Karyanto Agus Karyanto Ahmad Dharu Athallah Ahmad Tusi Airansi, Adraisna Aldama, Daffa Chairunissa Aldo Christian Ali Rahmat Aliftama, Althoriq Rizky Amalia, Anggun Clarisa Amanda Putra Seta Amanullah, Deo Arif Amelia, Ayu Andayani, Siti Andini, Tiara Angraeni, Rini Anhar, Satria Radly Ardianto, Asep Asbi, Adnin Musadri Asshidiq, Miftahul Huda Azmi, Faadiyah Nurul Bramayuda, Taufiq Budianto Lanya Budianto Lanya Bustomi Rosadi Chandra Pranata Christine Wulandari Cicih Sugianti Cicilia Novian Puspitarini Dahlia Dahlia Danesta Ayu Saputri Dedi Hermawan Dodi Setiawan Doria, Cici Dwi Dian Novita Elhamida Rezkia Amien Fadhil, Naufalda M. Febryan Kusuma Wisnu Ferdita Kurnia Fery Dwiriyanto Firdasari Firdasari Firmansyah, Aulia Chandra Fitria Tsani Farda Forky Indra Kano Gemilang, Tirta Satria Hafizh, Galang Dzakwan Hayane Adeline Warganegara, Hayane Adeline Indah Listiana Intan Nuraini Ipang Setiawan Irfan Ardiansah Irfan Musyaffa Jati, Dhanur Pramono Jati, Galih Kuncoro Jayanegara, Hanissa I Juliantoro, Rizky Alif Kamadie Sumanda Syafis Ktut Murniati Kuncoro, Sapto Kurnia, Berti Kurniadi, Riko Kus Hendarto, Kus Kusuma, Abi Satria Jaya Kuswanta Futas Hidayat Luthfi Wisnu Wijaya M. Amin M. Zen Kadir Made Aditya Putra Mahesa, Khoirul Muhammad Dendi Manullang, Gregoius Tua Chandra Mareli Telaumbanua Meilani, Kezia Yesi Mohamad Amin Mohamad Amin Muhamad Nurdin Yusuf Muhamad Teguh Angga Saputra Muhammad , Fazle Muhammad Amin Muhammad Amin Nahak, Gradiana Eny Neli Aida Nikolaus Saras Kurniawan Ni’am, Ahmad Zydan Nugraha, Danang Rezki Nurpilihan Bafdal Nurpilihan Bafdal Oktafri Oktafri Oktafri Oktafri Oktafri Oktafri Oktafri, Oktafri Panga Argovani Perdana, Tio Arya Prasetyo, Gilang Putra Priska Diana. S Putri Windasari Putri, Mustika R. A. Bustomi Rosadi Raden Ajeng Diana Widyastusi Raden Ajeng Diana Widyastuti Rala, M.Andrian Soni Ramadhani, Julia Ratna Puspita, Ratna Resa Anggraini Resha Moniyana Putri Ridho Al Akbar Gustam Ridwan Ridwan Ridwan Ridwan Ridwan Ridwan, Ridwan Riskia, Annissa Cindra Rohman, Fatkhur S, Rizki Kurniawan Samsul Bakri Samudro, Panji Ario Sanjaya, Purba Sapto Kuncoro Saputra, Rio Dwi Sari, Selvi Yunita Satya, Dheo Ihza Amaya Sembiring, Rinawati Setiawan, Fajar Arief Setiawan, Firnando Anggi Setiya Wati, Tri Agus Sinaga, Elisabeth Intan Siti Anisa Siti Suharyatun Sri Mulyati Syamto, Ilham Nur Tamrin Tamrin Tamrin Tamrin Tamrin Tamrin Tamrin, Tamrin Tanto Pratondo Utomo Teguh Endaryanto Utomo, Basri Wahyu W, Nazova Falhbian Wahyu Ratnaningsih Wan Abbas Zakaria Warji Warji Warji Wicaksono, Steffanus Adrian Wibowo Wijaya, I Gede Krishna Winda Rahmawati Winda Rahmawati Winda Rahmawati Winda Rahmawati Yudi Haryono YUSNITA YUSNITA Yusnita yusnita Yuyun Ari Trisnawati Zainal Abidin Zakaria, Rizky