Studies on fatty acid composition of fixed oil extracted from canola and rapeseeds for erucic acid content

被引:0
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作者
Hamid, S [1 ]
Obaid-Ur-Rehman
Jasra, AB
Mughal, AA
机构
[1] PCSIR Labs Complex, Appl Chem Res Ctr, Lahore 54600, Pakistan
[2] Govt Coll, Sargodha, Pakistan
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O6 [化学];
学科分类号
0703 ;
摘要
The fixed oils from die seeds of canola and rape plants (N.O. Cruciferae) have been characterized and studied for their fatty and composition by GLC. The two oils were: compared and it was found dud mustard oil (rape seed oil) samples contained 41.5-45.7% erucic acid other than palmitic acid (1.8-4%), stearic acid (0.34-11%), oleic acid (15.6-24.3%) linoleic acid: (12.0-13.7%) linolenic acid (1.9-2.1%), arachidic acid.(2.0-2.9%) and lignoceric acid (4-4.7%). The canola oil contained only 0.0-1.7% erucic acid other than myristic acid (0.1-0.4%), palmitic acid (5.5-11.5%) stearic acid. (1.6-3.7%), oleic acid (48.9-60.6%) linoleic acid (3.7-26.8%) linolenic acid (6.4-9.7%), arachidic acid (2.0-2.9%), and behenic acid (0.34-0.81%).
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页码:298 / 301
页数:4
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