Jurnal Sains Teh dan Kina
Vol 16, No 1 (2013)

Inhibitory activity of Escherichia coli by type of teas and its liquors

Rohdiana, Dadan (Unknown)
Arief, Dede Zainal (Unknown)
Budiman, Arista (Unknown)

Article Info

Publish Date
02 Mar 2016

Abstract

Study of analysis polyphenol content on tea, liquor, and its activity as antibacterial on Escherichia coli has been done conducted in Laboratory of Research, Department of Food Technology, Pasundan University, and Laboratory of Chemistry, Department of Chemistry, Faculty of Mathematic and Natural Science, Padjadjaran University. The result of this research showed that green tea sample has the highest polyphenol content, i.e. 23,18% followed orthodox and CTC (crushing tearing curling) black tea samples i.e. 14,23%  and 13,93% respectively. Activity of inhibitory on E. coli showed that ratio tea and water 2 : 50 w/v has the best inhibition i.e. 117,71 mm2.

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Journal Info
Jurnal Sains Teh dan Kina
Website

Abbrev

tcrj

Publisher

Pusat Penelitian Teh dan Kina

Subject

Agriculture, Biological Sciences & Forestry Computer Science & IT Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering

Description

Jurnal Penelitian Teh dan Kina is a national journal providing rapid publication of peer-reviewed articles concerned with tea and cinchona commodities based on the aspects, agronomy, plant breeding, soil science, crop protection, postharvest technology and social economy. Papers dealing with result ...