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Mongan et al., 2011. Production and fractionation of liquid smoke from corn cob to inhibit lipid peroxidation oflaying fish (Decapterus russelli).Corncob is a cellulose material and can be made to liquid smoke by pyrolysis. Liquid smoke from pyrolysis canbe purified using adsorbent. Chitin is an adsorbent produced by crustacea shell. Liquid smoke purified by chitincan act as antimicroba and antioxidant. Layang fish is very abundantly in Gorontalo Province, so preservativetechniques were needed to prevent lipids peroxidation in fish. The aims of this research was to determineantioxidative activity of liquid smoke from corncop to prevent lipids peroxidation on layang fish.This research using laboratory experiment methods to analyze total phenolic content, free radical scavengingactivity, total antioxidant and lipids peroxidation on layang fish by spectrophotometer UV-vis. This researchusing complete random design (rancangan acak lengkap, RAL), thus obtained data were analyzed usingstatistic. Significant difference between groups were analyzed using ANOVA with p |
