The Effect of Different Oil Making Processes on the Quality of Camellia oleifera Seed Oil
In order to study the effects of different oil production processes on the quality of Camellia oleifera seed oil,four oil production processes were used to prepare Camellia oleifera seed oil,including cold-processed extraction,heating-crushing extraction,aqueous enzyme extraction,and supercritical CO2 fluid extraction.The fatty acid composition,trace components,and antioxidant capacity were measured and analyzed.The results showed that the fatty acid composition of Camellia oleifera seed oil prepared by different methods was similar.The total tocopherols and total sterols in Camellia oleifera seed oil prepared by aqueous enzymatic method were 258.83 mg·kg-1 and 2 686.77 mg·kg-1,respectively.At the same time,the aqueous enzymatic method also had good antioxidant ability.This study provides a reference basis for the quality of Camellia oleifera seed oil prepared by different processes.
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万方数据
维普
