Open AccessExtraction of Seabuckthorn Seed Oil and Analysis of Its Fatty Acid Composition
Author(s) -
Ren Guangling
Publication year - 2021
Publication title -
studies in social science research
Language(s) - English
Resource type - Journals
eISSN - 2690-0793
pISSN - 2690-0785
DOI - 10.22158/sssr.v2n2p64
Subject(s) - extraction (chemistry) , linoleic acid , petroleum ether , linolenic acid , chemistry , oleic acid , fatty acid , chromatography , solvent , composition (language) , food science , botany , biology , biochemistry , linguistics , philosophy
Seabuckthorn seed oil was extracted by fat extraction method. The effects of quality of seabuckthorn seed, breaking time, soaking time and extraction solvent on the extraction rate were investigated by single factor experiment and response surface methodology. The fatty acids in seabuckthorn seed oil were determined. The research results show that the most suitable extraction conditions for using a fat extraction instrument are: seabuckthorn seed mass is 1.40 g, crushing time is 11 s, soaking time is 26 min, extraction time is 4 h, temperature is 70?, and the extraction solvent is petroleum ether. The extraction rate can reach 6.56%; the extracted seabuckthorn seed oil mainly contains three main fatty acids: linoleic acid, linolenic acid and oleic acid, these three fatty acids are also the main sn-2 fatty acids.