摘要
采用气相色谱法测定了5个不同产地瓜蒌(Trichosanthes kirilozoii Maxim)种子中脂肪酸的组成及含量。结果表明,瓜蒌子中油脂含量均超过37.5%,其中以陕西富平瓜蒌子中含油量最高,达到41.6%,其次为四川回春堂药业基地所产瓜蒌子;5个产地瓜蒌子脂肪酸中不饱和脂肪酸含量都在87%以上,其中四川阆中瓜蒌子含量最高(89.62%);必需脂肪酸中的亚油酸含量普遍较高,其中以四川遂宁的亚油酸含量最高(48.08%)。瓜蒌子中油脂含量丰富,尤其是不饱和脂肪酸和必需脂肪酸含量高,因此瓜蒌子具有较大的开发前景。
The fatty acids composition and content in the seeds of Trichosanthes kirilowii from five different areas were determined by gas chromatography.The results showed that the lipid content of T.kirilowii seeds from different areas were higher than 37.5% and sample from Shaanxi Fuping had the highest content(41.6%),followed by the sample from Sichuan Hui Chuntang Pharmaceutical Base.The unsaturated fatty acids and essential fatty acids content of these samples all reached up to 87%.The unsaturated fatty acids content of sample from Sichuan Langzhong was the highest(89.62%).The content of linoleic acid of sample from Suining(48.08%) was higher than that of other samples.It was suggested that T.kirilowii seed contained abundent lipid,especially unsaturated fatty acids and essential fatty acids,the further processing for T.kirilowii seed would greatly enhance its value.
出处
《湖北农业科学》
北大核心
2013年第10期2414-2416,2419,共4页
Hubei Agricultural Sciences
基金
四川省"十二五"农作物育种攻关项目(HG0067)
