Toxicity of Liquid Smoke Cinnamon (Cinnamomum Burmannii) Production of Ways for Purification and Different Concentration

This study aims to determine the nature of the toxicity of liquid smoke cinnamon obtained from the purification and concentration of different liquid smoke. This study was carried out experimentally using a factorial experiment in a completely randomized design of 8 (eight) treatment purification with 7 (seven) the concentration of liquid smoke with 3 replicates in order to obtain 168 experimental units. The treatment of liquid smoke purification include purification by distillation temperature of 100 ± 10 ° C; purification by distillation temperature of 140 ± 10 ° C; purification using activated charcoal, purification using activated charcoal and zeolite mixture (50:50), purification by decantation for 1 day, 2 days and decantation decantation 3 days. Treatment includes liquid smoke concentration of 0 ppm, 12.5 ppm, 25 ppm, 50 ppm, 100 ppm, 500 ppm and 1000 ppm. Variables observed consisted of the nature of toxicity in the form of measurement (%) mortality, probit and LC50. The results showed the test results of variance showed that differences in the way of purification provides significant effect on the percentage of mortality also in different concentrations and combinations of liquid smoke purification treatment with liquid smoke concentration significant effect (P 0.05) to the value of probit toxicity. The mortality percentage in treatment purification liquid smoke wood contained in the purification treatment of liquid smoke decantation for 3 days at 49.524 mm / ppb, probit value of 4.55 ppm, LC50 values of 7.104 ppm and the regression equation y = 2,7891x + 30.187 and values r2 = 0.6498. Furthermore, the greatest percentage of mortality in the treatment of liquid smoke concentration cinnamon shown by the treatment of 1500 ppm of 83.750%, probit value of 6.29 ppm, LC 50 value of 343.02 ppm and the regression equation y = 0,0712x + 25.577 and the value r2 = 0.5464. Based on the nature of the toxicity of combined treatment purification by decantation three days with liquid smoke concentration of 1000 ppm produces the largest percentage of 96.67% mortality, probit value of 6.808 ppm, LC 50 value of 40.33 ppm and the regression equation y = 5,9124x + 57.144 and the value of r2 = 0.6712