摘要
分析了亚麻籽油的理化性质和脂肪酸组成及相对含量,同时对亚麻籽粒的营养成分进行评价。结果表明,亚麻籽富含油脂和蛋白质以及矿物元素K、Ca、Mg、P、Fe、Zn等;亚麻籽油中含有16种脂肪酸,其中不饱和脂肪酸含量达到90%以上,主要为α-亚麻酸53.06%、亚油酸16.22%和油酸20.18%;亚麻籽油VE含量达到55g/100g。亚麻籽油具有较高的营养价值,作为特种营养食用油脂具有广阔的开发前景。
The physicochemical properties and fatty acid composition in flaxseed oil were determined by chemical analysis methods,the nutrition composition of the flaxseed was also detected.The result showed that：the flaxseed was rich in oil,protein andminerals,such as K,Ca,Mg,P,Fe,Zn.Sixteen kinds of fatty acid were determined,α-linolenicacid（53.06%）,linoleic acid（16.22%）and oleic acid（20.18%）were the main unsaturation fatty acid.The content of tocopherol was over 55g/100g.The results demonstrated that the flaxseed oil had high nutritional value and a wide developing potentiality as oil resources.
出处
《食品工业科技》
CAS
CSCD
北大核心
2011年第6期143-145,共3页
Science and Technology of Food Industry
关键词
亚麻
营养成分
理化性质
脂肪酸组成
flaxseed
nutrition components
physicochemical properties
fatty acid composition
