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Journal : International Journal of Quantitative Research and Modeling

SHELF LIFE OF NORI FROM Gracilaria sp. WITH ALUMUNIUM FOIL PACKAGING BASED ON THE ACCELERATED SHELF LIFE TEST METHOD Evi Liviawaty; Sapinatun Namira; subiyanto subiyanto; Eddy Afrianto
International Journal of Quantitative Research and Modeling Vol 2, No 1 (2021)
Publisher : Research Collaboration Community (RCC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (236.332 KB) | DOI: 10.46336/ijqrm.v2i1.107

Abstract

This research was conducted at the Laboratory of Fisheries Products Processing, Faculty of Fisheries and Marine Sciences, Padjadjaran University, Jatinangor. The purpose of this research is to determine the shelf life of Nori from Gracilaria sp. with the Accelerated Shelf Life Test (ASLT) method Arrhenius Model using Aluminum Foil packaging. Aluminum foil packaging is a package composed of hermetic, flexible, and opaque metal so that it has high protection properties against water vapor, light, grease and gas. The determination of the shelf life of the ASLT method is carried out using parameters of environmental conditions that can accelerate the process of product quality degradation, namely by storing the product at several temperatures above normal storage temperature. The observations used in determining the shelf life of Gracilaria sp. using a sensory test and a water content test with storage for 35 days, at a temperature of 25oC and 35oC. The result of the Arrhenius model calculation, the appearance parameter is selected as the critical parameter because it has the lowest Activation Energy (Ea) in determining the shelf life of Gracilaria sp. which is packaged using PE plastic. The results show that the parameters used to determine the shelf life of the product are the taste parameters based on the order 1 reaction with the Arrhenius Plot Ln K = 0.026 – 1318.4 (1 / T) and Ea of 2619.66 Kj/mol. The shelf life of Nori Gracilaria sp. if stored at 25oC temperature is 89 hari 7 jam.
Co-Authors Achmad Rizal Ainy Justicia Anjelly Maulina Ardani, Ravena Destia Atik Nur Latifah Atikah Nurhayati Auliyatul Hakim, Shally Ayi Yustiati Az-Zakiy, Muhammad Luthfi Azhari Jaya Permana Azizia, Annisa Dewi Nur Azka Layalia Asandri Christin Jelita, Christin Jelita Deni Ramdani Dewanti, Lantun Paraditha Dini Puspita Wardani Dyah Hafizha Nadhira Eddy Afrianto Eddy Afrianto Eddy Afrianto Eddy Afrianto Eddy Afrianto Emma Rochima Eri Bachtiar Fadly Pratama Widjaya Farhansyah, Muhammad Fathurohman, Raqil Gilang Fauzi Rachmansyah Fitriana, Shilfana Haganta, Louise David Herman Hamdani Herman Hamdani Heti Herawati Ibnu Dwi Buwono Iis Rostini Ima Nur Halimah ISKANDAR Iskandar - Iskandar Iskandar Iwang Gumilar Junianto - Junianto - - Junianto . . JUNIANTO JUNIANTO Junianto Junianto Karimah Syakirotin Kiki Haetami Kiki Haetami Laily Hikmawati Lantun Paradhita Dewanti Latif, Arya Zikri Maulana Luther, Abraham Mochamad Rudyansyah Ismail Mochamad Untung Kurnia Agung Muammar Alno Muhamad Fauzan Muhammad Aulia Rahman Santoso Muhammad Mush'ab Al Mujahid Mutiara Insani Nawang Nila Ririsanti Nia Kurniawati Nia Kurniawati Nia Kurniawati Nia Kurniawati Nielam Vioni Nitie Ismi Otong Suhara Pratama, Rusky Raihan Wandri Samara Rama Aditya Putra Rifky Ardytiandi Rika Rosmawaty Rina Novita Pranawaty Rita Rostika Riyadi, Reihan Slamet Roffi Grandiossa Rohmah, Tuhpatur Rosa - Handayani Rosidah . Rusky Intan Pratama Rusky Intan Pratama Rusky Intan Pratama Rusky Intan Pratama Rusky Intan Pratama Rusky Intan Pratama Saffanah, Kayla Zahira Salsabila, Lulu Salsabila, Reza Santi Amelia Sapinatun Namira Septhyani, Anisa Dwi Shally Auliyatul Hakim Shilfana Fitriana Subiyanto Subiyanto Subiyanto Subiyanto Syarifudin Sahlan Syauqibik, Achmad Trisyandi Imanudin Usman Lubis Usman Lubis, Usman Vanie Elsis Mariana widiastuti, Mia Yeni Mulyani Yudi Nurul Ihsan Yuli Andriani Yuniar Mulyani Zahidah Zahidah, Zahidah