Sartika, Dewi and Sutikno, Sutikno and neti, yuliana and Syarifah, Rohana (2011) IDENTIFIKASI SENYAWA ANTIMIKROBA ALAMI PANGAN PADA EKSTRAK KULIT BUAH NAGA MERAH DENGAN MENGGUNAKAN GC-MS [Identification of Food Natural Antimicrobe Compound from Red Dragon Fruit Peel Extract by GC-MS]. JTIHP journal, 24 (2). pp. 67-76.

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Abstract

Abstract The peel of red dragon fruit have a natural antimicrobe potency. This research have aim to explore the peel of red dragon fruit as an antimicrobe with used GC-MS. The result of research showed that content of the peel of red dragon fruit was dominated by ascorbic acid 2,6-dihexadecanoate (26,56%), oleic acid (24,08%), estra-1,3,4(10) trien-17 beta-ol (9,63%), 9,12-octa deca dienoic acid (Z,Z) (8,27%), and organic acid compound, phenol, flavonoid, esther (31,46%) that had an antimicrobe potency. The aplication of the red dragon fruit peel on Tongkol fish that was contaminated with E coli, showed that, there is a decrease of E coli as much as 1.47 x 109 koloni/g, significantly. The conclusion of research was the peel of red dragon fruit have a natural antimicrobe potency.

Item Type: Article
Subjects: S Agriculture > S Agriculture (General)
Divisions: Fakultas Pertanian (FP) > Prodi Teknologi Industri Pertanian
Depositing User: Dr Dewi Sartika Syukur
Date Deposited: 03 Jun 2020 07:15
Last Modified: 14 Jul 2020 04:03
URI: http://repository.lppm.unila.ac.id/id/eprint/21644

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