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Journal : Gontor AGROTECH Science Journal

Characteristics of Dry Starters of Indigenous Cocoa Aceh Bacteria Isolate Yusya Abubakar; Murna Muzaifa; Heru Prono Widayat; Martunis Martunis; Agustia Maulina
Gontor AGROTECH Science Journal Vol 5, No 2 (2019): December 2019
Publisher : University of Darussalam Gontor, Ponorogo, East Java Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/agrotech.v5i2.3278

Abstract

This research aims to study dry starter manufacture of isolates Lactic acid bacteria (LAB), Acetic acid bacteria (BAA) and mixture of LAB and AAB isolates for Aceh cocoa fermentation. This research is an exploratory laboratory with 3 stages: the rejuvenation of bacteria, bacterial isolates characterization and manufacture of dry starter. The analysis carried out by analysis of moisture content, cell viability and descriptive organoleptics (flavor, color and texture).The results reveal that the five of isolates BAL and BAAL. sake, L. carnis, L. coryniformis, Gluconobacter sp dan Acetobacter sp) can be rejuvenated well. L. coryniformis and Gluconobacter sp is selected bacteria (potential) that has the ability to degrade protein and pectin. The resulting dried starter had an average water content 9.77% and cell viability 1,3 x 105CFU/g. Organoleptic characteristics of dried starter as a whole has a sour flavor, bright color and smooth texture. The best treatment was obtained by the treatment using selected LAB isolate (L. coryniformis) with the highest cell viability was 1,9 x 107 CFU/g.
Co-Authors Abd, Misswar Abdul Hamid Agustia Maulina Al Iqbal Al Iqbal Aminuyati Anshar Patria Ariza Farizca Arsa Yudi Hanafi Asyadi, Teuku Murisal Asyatir Radhiah Azmy, Khairul Brury Apriadi Husaini Cut Erika Dahlan Dahlan Darliah Dwi Mulyani Diana Sukma Essy Harnelly Etria Hasmarita Evi Rahmiyati Fahrizal Fahrizal Faidha Rahmi, Faidha Fatimah, Husnatul Fitra Marsela Hafira Haura Hayati Kautsarah Heru Prono Widayat Hetti Zuliani, Hetti Hikmah Hikmah Hikmah Hikmah Hr, Muhazar Huthaimah Huthaimah Ibrahim, Muhammad Syahrial Razali Ilmi, Muhammad Nasrulloh Intan, Syarifah Keumala Irfan Irfan Ismail Sulaiman Izzatul Ummah Juanda Juanda Khairiah Khairiah Khairiah Kurniati Kurniati Kusuma, Sekar Wijaya M Rizki Arifandy Saragih M. Ikhsan M. Marthoenis M. Yogi Riyantama Isjoni Mahdi, Nurjanah Mansari, Mansari Melly Novita Muhammad Arief Fadhillah Muhammad Fadhil Muhammad Ikhsan Sulaiman Mukhlis Mukhlis Muliadi Munifah Abdat Murna Muzaifa Murna Muzaifa Nafi'an, Muhammad Nasution, Jamilah Aini Naza, Safinnatun Nelissa, Zahra Nova Sari, Nova Novita, Ira Nurbaity Bustamam Nurhasanah Nurhasanah Putri Adyanur Rahmah, Mawaddah Rahmi Izzati Rahmiyati, Evi Rasdiansyah Rasdiansyah Reka Malia Rusita Fitri Ryan Moulana Sahrita Yuliana Said Usman Sakdah, Nurul Salsabilla, Elvira Saputra, Irwan Satriana Satriana Shalliha Nurul Putri Sri Astuti Sri Rosita Subhan Subhan Syamsul Rizal Syukri Syukri Teuku Zaldiansyah Tuti Arlita Wahyu Afdillah Warhamna Warhamna Yuliani Aisyah Yunita Yunita Yusriana Yusriana Yusya Abubakar Zahra Nelissa Zahra Nelissa Zuhra, Fadhila