Physical Blending Characteristic of Fish Oil and Sesame Oil

4th International Conference on Tropical and Coastal Region Eco Development

生态环境科学;经济学

Purnamayati, L.^1 ; Sumardianto^1 ; Romadhon^1 ; Dewi, E.N.^1

Department of Fish Product Technology, Faculty of Fisheries and Marine Science, Diponegoro University, Jl. Prof. H. Soedarto, SH, Tembalang, Semarang

50275, Indonesia^1

关键词: Fatty acid composition;    Fish oil;    Iodine value;    Omega-3;    Physical blending;    Sesame oil;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/246/1/012054/pdf
DOI  :  10.1088/1755-1315/246/1/012054

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Fish oil is an animal oil which rich in unsaturated fatty acid such as omega 3, while the sesame oil is vegetable oil which rich in omega 6 and omega 9. The difference between unsaturated fatty acids content in each oil supposedly will produce different characteristics if being mixed. This study aimed to investigate the characteristics of the mixture by physical blending method. Both oils were mixed with proportion fish oil (F0) and sesame oil (S0) of 100:0 (F0), 90:10 (FS1), 80:20 (FS2), 70:30 (FS3), and 60:40 (FS4). Each oils were tested by its color, density, iodine value, saponification value and fatty acid composition. The results show that FS4 has the characteristics of mixed oil with the most yellow color with the value of density, iodine value, and saponification value respectively 0.94 g/cm3, 133.14 gI2/100g and 170.01 mgKOH/g. Fish oil and sesame oil mixtures contained omega 3, omega 6, and omega 9 fatty acids that were higher than their original oils. Because of the benefit of the oil, the mixture of fish oil and sesame oil is suitable for application as edible oil or for industrial purposes.