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Journal : SPEKTRUM INDUSTRI

IDENTIFICATION OF THE CAUSES NATA DE COCO PRODUCTION DEFECTS FOR QUALITY CONTROL Mahmud Basuki; Rizqa Ula Fahadha
Spektrum Industri Vol. 18 No. 2: October 2020
Publisher : Universitas Ahmad Dahlan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/si.v18i2.14393

Abstract

Nata de coco is food made from coconut water waste which can be consumed and can help improve the digestive process. The results of fermentation at PT XYZ still contain damaged or moldy nata sheets. The purpose of this study is to identify the causes of nata sheet defects. The identification of production defects in this study uses a fishbone diagram. The results of this study show that the cause of nata de coco sheet defects is the quality of coconut water that is too old (contains oil), too young (does not contain minerals), too long exposure to open air (contaminated with other bacteria). So that the resulting starter seeds are not good enough. Other causes are because the tray used is not clean (still runny), the newspaper used is torn (wide open), shocks occur during fermentation, alkaline pH, fluctuating air temperature, the boiling process has not reached boiling point, and the amount of additional materials (ZA fertilizer and sugar) is not quite right.
Co-Authors AA Sudharmawan, AA Abdiel Khaleil Akmal Adib Adib, Adib Agung Rida Ilahi Agung Rida Ilahi Agus Badrol Auliya Ainul Hafifah Andrean Riski Winanda Aprilla Riska Sari Arda Yulistio Armijal, Armijal Arrazy Elba Ridha Azhar Azhar Azhari Azhari Azhari Azwanda Berutu, Viktor Mawar Cahyono, Kevin Cut Julita Cut Julita Cut Tiara Safitri Dwi Retna Sulistyawati Erwin Erwin Fahadha, Rizqa Ula Faizah Suryani Fajar Okta Widarta Fajratul Rahmi Farisi, Noval Al FATIMAH FATIMAH Fatimah Fatimah Faujiah Alya Sari Sagala Febri Nugroho Mujiraharjo Habib Satria Hermanto Hermanto MZ Hermanto MZ Homzah, Ozkar F Iing Pamungkas Ilhamdi Almi Irawan, Heri Tri Irawan, Risnadi Irmayani Irmayani Irnanda Pratiwi Isra Wesi Jasniwan Jasniwan Kasmawati Kasmawati Lili Rahmayanti Lili Rahmayanti Liliana Febria M Yus Al-Amin M. Agustiansyah M. Farhan M. Kasasul Aula Marlinda Marlinda Marlinda Marlinda Marlinda Marlinda Melisa Rahayu Moh. Ainul Fais Muhammad Chairil Muhammad Junaidi Muhammad Khairul Mulia Risna Nanda Arfan Fitra Nissa Prasanti Noor Nailie Azzat Nova Eliza Nuzuli, Fajar Rahmita Yanti Randa Wilanta Rita Hartati Rita Hartati Rizki Agam Syahputra Rohman, Mohamad Fatchur Rosi Dewi Ayu Santika Santika Satrio, Pandu Puspo Selvia Aprilyanti Selvia Aprilyanti Selvia Aprilyanti Silvana Mohamad Sofi Imamah Banurea Sofi Imamah Banurea Sofiyanurriyanti Suib Umami Sitorus Suryani, Faizah Syahputra, Riski Agam T. M. Azis Pandria Tegar Prayoga Togar P.O.S. Tolu Tamalika Tolu Tamalika Ulfah, Tya Wahyuni Febrinanisa Widyanti Salha Winny Andalia Yuliana Fitri Yurisa Nurhijarah Yusi Hidjrawan Zainuddin, Zainuddin