Journal of Applied Sciences1812-56541812-5662Asian Network for Scientific Information10.3923/jas.2013.401.408AchmadiS.S. MubarikN.R. NursyamsiR. SeptiajiP. 32013133Oil-palm shells as an agricultural waste can be pyrolysed producing gaseous material that can be condensed into liquid smoke. Redistilled liquid smoke has been proven effective as fresh fish preservative due to its antibacterial activity. In the present study, the redistilled liquid smoke is evaluated as fish preservative of fresh catch and as fly repellent in fish salting-fermenting process. The tests included total volatile base-nitrogen levels in fish muscle and antibacterial activity using agar diffusion method. The content of various organic acids in liquid smoke reached 9.2%, mainly consisting of acetic acid and phenolics, at pH of 3.2. There were no harmful compounds such as tar and polycyclic aromatic hydrocarbons. The redistilled liquid smoke concentrations of 8, 9, and 10% were able to maintain the freshness of pomfret fish up to 24 h. In these levels of redistilled liquid smoke solution, diameters of clear zone formed on the antibacterial test ranged 10-20 mm, meaning that the liquid smoke fell into strong antibacterial category. It is suggested that the content of carboxylic acids, phenolic compounds and carbonyl serve as a natural preservative to replace the use of synthetic preservatives in salting fermented fish.]]>AOAC.,200518th Edn.,Ariyani, F., S. Haryati, M. Wahyuni and S.H. Wisudo,20072117127Budijanto, S., R. Hasbullah, S. Prabawati, Setyadjit, Sukarno and I. Zuraida,200853240Carballo, J.L., Z.L. Hernández-Inda, P. Pérez and M.D. García-Grávalos,2002in vitro cytotoxicity in marine natural products.]]>2002Davis, W.W. and T.R. Stout,197122659665Darmadji, P.,200222172177Darmadji, P. and H. Triyudiana,20062694103Dwiyitno and R. Riyanto,2006Rastrelliger neglectus) segar. [Study on the use of liquid smoke for preservation of fresh mackerel (Rastrelliger neglectus)].]]>1143148Esekhiagbe, M., M.M.U. Agatemor and C. Agatemor,2009Xylopia aethiopica and Myristica argentea.]]>28159162Fitrial, Y., M. Astawan, S.S. Soekarto, K.G. Wiryawan, T. Wresdiyati and R. Khairina,200819158164Girard, J.P.,19921992Halim, M., P. Darmadji and R. Indrati,2006196779Jawetz, E., G.E. Melnick and C.A. Adelberg,201025th Edn.,Madigan, M.T., J.M. Martinko, D.A. Stahl and D.P. Clark,201013th Edn.,Manilal, A., S. Sujith, G.S. Kiran, J. Selvin and C. Shakir,2009Laurencia brandenii collected from the Indian coast.]]>39094Nurhayati, T.D. and K. Sofyan,200533944Panagan, A.T. and N. Syarif,2009Tristania abavata) terhadap bakteri Escherichia coli.]]>63032Saravanakumar, A., K. Venkateshwaran, J. Vanitha, M. Ganesh, M. Vasudevan and T. Sivakumar,2009Thespesia populnea flower extracts.]]>22282286Sengul, M., H. Yildiz, N. Gungor, B. Cetin, Z. Eser and S. Ercisli,200922102106Siagian, A.,20024214222Swastawati, F., T.W. Agustini, Y.S. Darmanto and E.N. Dewi,200710189196Tamaela, P.,2003Katsuwonus pelamis) steak during storage.]]>25962Theron, M.M. and J.F. Lues,2011Waterhouse, A.L.,20022002pp: 1- 4pp: 1- 4Wijaya, M., E. Noor, T.T. Irawadi and G. Pari,200893440Yanti, A.R. and E. Rochima,2009Clarias gariepinus fillet at room temperature.]]>112136Yuliani, S., S. Usmiati and N. Nurdjannah,20052110Zuraida, I., Sukarno and S. Budijanto,201118405410