CD Skripsi
Analisis Mikrobiologi Dan Formalin Pada Ikan Asin Kering Di Pasar Tradisional Kota Pekanbaru
ABSTRACT
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This study was aimed to determine halophilic microbial contamination and the presence of formalin in dried salted fish sold at 3 traditional markets selected in Pekanbaru City. The method used in this study was a survey method conducted directly to the retailing traditional markets by using purposive sampling method. There were 36 samples of dried salted fish collected from the varied sellers and markets analyzed in the laboratories for the existence of halophilic bacteria, the content of formaldehyde, and the sensory evaluation. The results showed that there were 3 samples of salted fish contaminated by halophilic bacteria and 9 samples of salted fish containing formalin. There were 6 of 36 samples (16.7%) dried salted fish originated from North Sumatra and 3 of 36 samples (8.3%) dried salted fish originated from West Sumatra containing formalin. Based on the sensory evaluation, there were some differences indicated between the dried salted fish containing formalin and those were not contain formalin, in terms of their appearance, smell, taste and texture.
Keywords : Dried salted fish, formaldehyde, halophilic bacteria , traditional market
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