Efek Dekontaminasi Karkas Ayam Pedaging Menggunakan Asam Asetat, Asam Sitrat dan Kombinasinya Terhadap Angka Lempeng Total Campylobacter sp.
ABSTRACT: This research aimed
to detect the total number of Campylobacter sp. on poultry carcass after
decontamination by acetic acid, citric acid and combination of both. This
research was conducted in the Laboratory of Veterinary Public Health Syiah
Kuala University, Banda Aceh. The research was factorial completely randomized
designed. Samples of poultry carcass were obtained from the Lamnyong market,
Banda Aceh. Sixty poultry carcasses were divided into three groups of treatment
and one group without treatment. Observation of each treatment was five time
replicated at 0, 2, 4, 6 and 8 hours after immersion for ± 30 seconds in each
of the decontamination material. Observation of Campylobacter sp. was done by
inoculating every sample on CM0739 selective Campylobacter Blood free selective
agar base and CCDA Selective supplement SR0155E. Measurements of Total Plate
Count (TPC) Campylobacter sp according to Standard Plate Count (SPC). Data was
variance analyzed (ANOVA) using SPSS. The results of research showed that the
growing colonies of Campylobacter sp. were indicated by white colony with
surrounded by black zone. Immersion of poultry carcass with acetic acid, citric
acid and combination of the both and the observation time had no influence
(P>0,05) to ALT Campylobacter sp. The research was concluded that carcass to
Campylobacter sp. The immersion by acetic acid, citric acid and combination of
both and the observation time were not reduce Campylobacter sp. in poultry
carcass.
Penulis: Zalhendra Eka Putra, Nurliana,
Razali Razali
Kode Jurnal: jppeternakandd140203
