Jurnal BisTek Pertanian : Agribisnis dan Teknologi Hasil Pertanian
Vol 8 No 1 (2021): Juni : Jurnal BisTek Pertanian

Pikel Jahe (Zingiber officinalle Rosc) Diproduksi Dengan Konsentrasi Gula Dan Garam Berbeda

Yodiman Ndruru (Universitas Katolik Widya Karya Malang)



Article Info

Publish Date
07 Jul 2023

Abstract

Ginger (Zingiber officinale Rosc.) is an important commodity in medicinal plant entrepreneurs in Indonesia as well as processed food ingredients such as ginger pikel which is one of the preserved ginger which is processed by a fermentation process. This product is obtained from the fermentation of lactic acid bacteria found on the surface of ginger rhizome and its growth is stimulated by a solution of sugar and salt (NaCl). Lactic acid bacteria (LAB) are gram-positive bacteria that do not have cytochromes, prefer anaerobic conditions, are acid-fast and are fermentative. The selected ginger pickles were fermented ginger with a concentration of 2% granulated sugar and 10% salt (NaCl) for 7 days with a pH value of 4.57, 0.52% total acid and TPC BAL 4.63 CFU/ml x 106 . Based on the results of analysis with 16SrRNA and calculation of kinship or similarity of Lactic Acid Bacteria with phylogenic trees, it was identified the types of Lactobacillus plantarum strain BM4 and Lactobacillus sp. 20(2010).

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Journal Info

Abbrev

bistek

Publisher

Subject

Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Social Sciences

Description

Sistem Agribisnis, Manajemen Agribisnis, Pembiayaan Agribisnis, Manajemen Produksi, Manajemen Pemasaran, Rantai Pasok, Ekonomi Pertanian, Ekonomi Sumberdaya Alam dan Lingkungan, Sosiologi dan Komunikasi Pertanian, Kebijakan Pertanian dan Pangan, Mikrobiologi Pangan, Kimia dan Gizi Pangan, ...