Pengaruh Penambahan n-Heksana Pada Adulterasi Minyak Kelapa Sawit Dan Minyak Babi Terhadap Sifat Fisik

Abstract

Palm oil is one of the most consumed and manufactured oils in the world. This inexpensive, easy-to-produce and highly stable oil is used for a wide variety of foods, cosmetics, hygiene products, and can also be used as a source of biofuels or biodiesel. Most palm oil is manufactured in Asia, Africa and South America because oil palm trees require warm temperatures, sunlight, and high rainfall to maximize their production. Pig oil is a fat that is taken from the fatty tissue of pig animals. Pig oil can be obtained by means of extraction using the dry rendering method is a way of extracting animal oil by heating without water. This research uses the complete random draft (RAL) factorial with (2) two repeats. Factor I: Solvent concentration (K) consists of 4 levels namely: K1 = 20%, K2 = 30%, K3 = 40% and K4 = 50%. Factor II: Maceration time (W) consists of 4 levels: W1 = 06 hours, W2 = 12 hours, W3 = 18 hours and W4 = 24 hours. The observed parameters include type weights, acid numbers, iodine numbers and total microbes from the results of statistical print analysis on each Parameter: the maceration time has a very noticeable effect on the P. < 0.01 level of the type weight, number of IoD and total microbes The effect of n-Heksan concentration has a distinct effect on the level of p < 0.01 of the type weight, acid number, number of IoD and total microbial and give a different effect not real p > 0.05 of acid number. The effect of n-Heksan concentration and maceration time on microbial growth which from the influence of N-Heksan concentration used has a different influence very real level p < 0.01 in palm oil, pork oil and palm oil mixed with pig oil. However, N-Heksan itself does not give any impact on microbial growth.