Total Plate Count (TPC) Analysis of Processed Ginger on Tlogowungu Village

DOI

10.2991/icoma-18.2019.80How to use a DOI?

Keywords

ginger,tpc method, ginger processed

Abstract

The various natural resources of Tlogowungu Village has becomes the income for the citizens. Of the natural resources, gingers are known to be beneficial to health. Gingers are rich in antioxidant content as health benefits, so that Tlogowungu residents utilize ginger into various preparations such as Jahe Intsan, Bandrek Instan, Enting-Enting Jahe, Permen Jaheand Sirup Jahe. On this study, microbiological quality analysis has done by total plate count method to know whether the product has been in accordance with the standard or not. Total Plate Count (TPC) is a method of estimating the total number of microorganisms (mold, yeast, bacteria) in a material. The research begins with dilution phase of the sample until it reaches 10-5 dilution. Microbial total analysis was done by taking each 1 ml of dilution sample and inserted into 15-20 ml petri dish. The sample in the petri dish is lifted to freeze. The final stage is incubation by inserting a petri dish in an upside position into the incubator. Incubation is carried out at 36°C for 24-48 hours. Last done calculation and recording colony growth. Based on total microbial analysis, Bandrek Instanand Jahe Instaninstantly have the total value of microbe in accordance with the standard set by Standar Nasional Indonesia (SNI). While on the product of Enting-Enting Jahe, Permen Jahe and Sirup Jahehave the total microbial value is not in accordance with the standards set by Standar Nasional Indonesia(SNI).

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Fahmi Arifan
AU  - Sri Winarni
AU  - Wahyuningsih Wahyuningsih
AU  - Isti Pudjihastuti
AU  - RTD Wisnu Broto
PY  - 2019/10
DA  - 2019/10
TI  - Total Plate Count (TPC) Analysis of Processed Ginger on Tlogowungu Village
BT  - Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018)
PB  - Atlantis Press
SP  - 377
EP  - 379
SN  - 2352-5401
UR  - https://doi.org/10.2991/icoma-18.2019.80
DO  - 10.2991/icoma-18.2019.80
ID  - Arifan2019/10
ER  -