IDENTIFIKASI SENYAWA KIMIA DAN UJI POTENSI PENGAWET ALAMI DARI KOMBINASI MINYAK ATSIRI SERAI ( Cymbopogon c it ratus ) DAN CENGKIH ( Syzygium aromaticum ) PADA DAGING AYAM

RIZQI NOERMENTARI, (2017) IDENTIFIKASI SENYAWA KIMIA DAN UJI POTENSI PENGAWET ALAMI DARI KOMBINASI MINYAK ATSIRI SERAI ( Cymbopogon c it ratus ) DAN CENGKIH ( Syzygium aromaticum ) PADA DAGING AYAM. Other thesis, UNIVERSITAS MUHAMMADIYAH PURWOKERTO.

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Abstract

Essential oil (EO) of lemongrass ( Cymbopogon citratus ) and clove ( Syzygium aromaticum ) had antimicrobial activity. This research was aimed to analyze lemongrass and clove EOs chemical constituents and potency of their combination as natural preservative on chicken meat. The chemical constituents were analyzed by Gas Chromatography-Mass Spectrometry (GC-MS) and its potency as natural preservative was determined by its organoleptic aspect and its activity inhibiting bacterial growth on chicken meat. The major constituents of lemongrass EO were geranyl acetate (19.72%), geraniol (19.06%) and citronella (17.83%). The major constituents of clove EO were eugenol (67%), trans- β - caryophyllene (25.64%) and humulene (2.66%). Lemongrass and clove EOs combination at concentration of 0.2:2% had natural preservative potency on chicken meat. The potency of this combination was better than single EO, which is able to inhibiting bacterial growth until 15 th day of storage at 2-7 0 C tempera ture. However, the ability of prolonging chicken meat’s shelf life was not as good on a single EO, which only prolong its shelf life up to 9 days at 2-7 0 C tempera ture.

Item Type: Thesis (Other)
Additional Information: 1.Ibu Dwi Hartanti, M.Farm., Apt. 2.Alwani Hamad, S.T., M.Sc.,
Uncontrolled Keywords: Essential oils, Cymbopogon citratus , Syzygium aromaticum , chemical compound, combination, natural preservative.
Subjects: R Medicine > R Medicine (General)
R Medicine > RS Pharmacy and materia medica
Divisions: Fakultas Farmasi > Farmasi
Depositing User: windarto .
Date Deposited: 12 May 2017 02:56
Last Modified: 12 May 2017 02:56
URI: http://repository.ump.ac.id/id/eprint/1871

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