PENGARUH PERBEDAAN KONSENTRASI ASAP CAIR TERHADAP KADAR LEMAK, FENOL, KOLESTEROL DAN PROFIL ASAM LEMAK SOTONG (SEPIA RECURVIROSTRA) ASAP
Daftar Isi:
- This study aims to determine the different effect of coconut shell liquid smoke concentration on fat, phenol, cholesterol and fatty acid profile of smoked cuttlefish. This study was conducted in October 2017 to January 2018. The materials used in this research were cuttlefish (Sepia recurvirostra), coconut shell liquid smoke, salt and water. The method used was laboratory experiment and analysis of data by using randomized block design (RBD) with one treatment factor and three replications. The treatments used were soaking in coconut shell liquid smoke concentration 0%, 6%, 12% and 18%. The research stage included making sample, testing fat content, phenol content, cholesterol content with the liebermann-buchard colour reaction method and the profile of fatty acid using gas chromatography (GC). The results showed that the treatment gave a significant effect on the 5% level of the phenol content (110ppm-5669ppm), but the treatment had no significantly affected to fat content and cholesterol content. Fatty acids identified on smoked cuttlefish were saturated fatty acid (myristic, palmitic acid, stearic acid); monounsaturated fatty acid (oleic) and polyunsaturated fatty acids (arachidonat, linoleic, linolenat, EPA, DHA) with 27,012%; 22,678% and 34,400% respectively.