Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Food ScienTech Journal

Pasting Properties of Mocaf (Modified Cassava Flour) Using Rapid Visco Analyzer With Variations of pH Solution Nia Ariani Putri; Achmad Subagio; Nurud Diniyah
Food ScienTech Journal Vol 4, No 1 (2022)
Publisher : University of Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/fsj.v4i1.14441

Abstract

Starch is a glucose polysaccharide which includes amylose and amylopectin. Natural starch in its utilization has several weaknesses so that modified starch begins to develop, one of which is MOCAF. MOCAF is a modified cassava flour by fermentation using lactic acid bacteria (BAL). The weakness of natural starch is become thicky when the food processing at high temperature and acidic conditions. MOCAF is expected to be able to provide solutions for food processing at high temperatures and acidic conditions. This research was conducted to determine the gelatinization profile of MOCAF during processing at several pH levels. Physical properties of the MOCAF firstly were analyzed including water, starch, amylose, and amylopectin content. After that, the MOCAF gelatinization profile was measured using a Rapid Visco Analyzer (RVA), with observation parameters namely peak viscosity (PV), minimum viscosity (MV), breakdown (BD), final viscosity (FV), setback (SB), pasting temperature (PT), and peak time (Ptime). The results showed that the acidic conditions affected the gelatinization profile of the starch. In the sample which was mixed with citrate buffer solution pH 3 showed the highest peak viscosity (4206.4 cP) and breakdown (3047.6 cP), while the lowest minimum viscosity (1158.6 cP), final viscosity (1604.0 cP), setback (445.2 cP), pasting temperature (74.28°C), and peak time (4.31 minutes). Thus, the low-pH processed MOCAF has the lowest viscosity stability and retrogradability.
Co-Authors -, Giyarto -, Maryanto Achmad Subagio Agafatmi, Izzun Agustin Akhiriani, Resti Agustin Akhiriani, Resti Ahmad Nafi Ahmad Nafi Ahmad Nafi' Ainur Rofiah, Alif Alif Ainur Rofiah Alshammari, Fanar Hamad Amelia Puspitasari Amini, Stefia A. Ancah Caesarina Novi Marchianti Ararinda Kusweni, Nelfi Arifah, Naila Zanuba Azkiyah, Lailatul Bambang Piluharto Banun Kusumawardani Budi Yuwono Budi Yuwono Choiriyah, Arika Dani Setiawan Dani Setiawan Deltaningtyas Tri Cahyaningrum Denik Setiawati Dessy eka Kuliahsari Dian Agung Pangaribowo Dwiyanti, Inayatus Nur Dyanshah, Danny Agus Elly Nurus Sakinah, Elly Nurus Fahmi, Dafiq Kurniawan Fambudi, Stela S. Fatimah Wahyu Febriani Tri Hastuti Firdaus, Lutfi Fithri Choirun Nisa Gita Vindy, Pradiska Giyarto Giyarto Gustika Umiyati Hari Purnomo Herdina, Risa Herry Purnomo, Bambang I Dewa Ayu Ratna Dewanti Iguchi, Miyuki Inayatus Nur Dwiyanti indarto indarto Indarto Indarto Iqbaldi, Ryanda Irsyam, Mahrus Iswahyono Iswahyono Jauhar Firdaus Leseni, Ni Ketut Lindrianasari Lutfi Firdaus Madani, Alvis Alicia Marchianti, Ancah CN. Maryanto - Maryanto - Mega Pusva Sintha Muhammad Afifudin Anwar Muhammad Nurul Amin Mukhammad Fauzi Nafi', Ahmad Naning Retnowati Nanto, Mai nFN Maryanto Ngizati, Naila Alfi Ni Ketut Leseni Ni Ketut Leseni Nia Ariani Putri Nia Kristiningrum Ningrum, Nawang Sih Kusuma Nugraha Yuwana Nugraha Yuwana Nur Aini Nur Lutfian Sari, Riri Nurhayati Nurhayati Pradiska Gita Vindy Pradiska Gita Vindy Ganesha Prasetya, Sesarino Prasetyo, Aris Puspitarini, Mas Arum Putri Gita Kurniasari Putri, Dhiani E. R. Abdoel Djamali Retno Purwandari Riri Nur Lutfian Sari Riri Nur Lutfian Sari Riska Rian Fauziah Roedy Budirahardjo Roudotul Jannah Rusdianto, Andrew Setiawan Sakinah, Elly N. Sallama, Solihatus Sang-Han Lee Shahira, Silvia Faradjdilara Sih Yuwanti Simon Bambang Wijanarko Siti Windrati, Wiwik Siti Windrati, Wiwik Sukatiningsih Sukatiningsih Sumono, Agus Tecky Indriana Titik Khoiriyah Tri Susanto Tyastiningsih, Vivin Utiya Listy Biyumna Wardani, Windi Windi Wardani Wiwik Siti Windrati Wiwik Siti Windrati Wiwik Siti Windrati Wiwik Siti Windrati Wiwik Siti Windrati Wiwik Siti Windrati Yoshino, Tomoyuki Yuli Wibowo Yulia Rahmawati, Yulia Yuwana, Nugraha Zakiyatul Fachirah