新疆南疆扁桃仁中蛋白质与脂类营养分析.pdf
0CHINA OILS AND FATS2015Vol.40No.2油料蛋白新疆南疆扁桃仁中蛋白质与脂类营养分析李述刚2,陆健康2,王淖,耿放,马美湖(1.华中农业大学食品科学学院,武汉430070:2.塔里木大学南特色农产品深加工兵团重点实验室新疆阿拉尔843300摘要;为客观分析评价新疆南疆扁桃仁中霰白质和脂类营养特性,以新疆南疆主栽品种莎车1号莎车9号和石头扁桃仁为研究对象,运用基酸自动分析仪和GC-MS对扁桃仁中氨基酸和油中脂肪酸组成及含量进行了分析测定。结果表明:莎车1号、莎车9号和石头扁桃仁中粗蛋白含量较高,分別为27.17%、29.15%和31.13%;氨基酸组成全面且含量丰富;粗脂肪含量富,分别为53.76%、50.64%、49.26%;油中不饱和脂肪酸含量较高,分别为93.78%、94.14%、93.38%。因此,新疆南疆扁桃是一种极具开发价值的高品质植物蛋白资源和油料作物。关键词;新疆;南疆;扁桃仁;脂肪酸;营养分析中图分类号:TS222;T934文献标志码:A文章编号:1003-7969(2015)02-0030-03Nutritional analysis of protein and lipid of almond kernel in south XinjiangL Shugang, LU Jiankang, WANG Ping, GENG Fang, MA MeihuCollege of Iood Science and Technology, Huazhong Agricultural University, Wuhan 430070, China2. Construction Corps Key Laboratory of Deep Processing on Featured Agricultural Products in SouthXinjiang, Tarim University, Alar 843300, Xinjiang, China)Abstract: Using Shache No. 1 almond, Shache No9 almond and stone almond as the research objectsthe compositions and contents of fatty acid and amino acid in almond kernel were analyzed and deter-mined respectively by GC-MS and amino acid automatic analyzer so as to analyze and evaluate the nutri-tional properties of protein and lipid of almond kernel in south Xinjiang. The results showed that the contents of crude protein crude fat and unsaturated fatty acids in the kernels of Shache No. 1, Shache No 9and stone almonds were_27.17%,29.15%,31.13%;53.76%,50.64%,49.26%;93.78%,94.14%, 93.38% respectively. Meanwhile, the three kinds of almonds kernels had complete composition and rich content of amino acid. Therefore, almond in south Xinjiang was a worth exploiting oil cropwith high qualityKey words: Xinjiang; south Xinjiang; almond kernel; fatty acid nutritional analysis扁桃( Amygdalus communis L.),俗名巴旦木,属补佳品,有“圣果”之称2-著薇科、李亚科,桃属、扁桃亚属,为中等乔木。扁桃是四大干果之一,分布较广,我国扁桃分扁桃仁味道香美,含多和营养成分,为不可多得的滋布主要集中在新疆南疆喀什、和田地区,莎车1号、莎车9号和石头扁桃是新疆南彊扁桃的主梭收稿日期:2014-08-25;修回日期:2014-11-24品种,其载培面积和总产量已占到新疆扁桃总面积和总产量的90%以上。由于扁桃仁营养价值基金项目:国家自然科学基金青年项目(31401644);华农塔大联合基金资助( HNTDLH1402)高、用途广,在欧美等发达国家得到大规模的发作者简介:李述刚(1979),男,刷教授,倾土,主要从事食品農,尤其在功能性食品、药品等方面得到广泛应科学教学与研究工作(E-mail)lihuang2010163.com。用。由于区域环境和经济发展的不同,业界对新通信作者:马美初,教授,博士(E-mi) mameihuhn (疆扁桃仁营养特性研究较少,这为以域资源的开163. com发利用带来诸多不使。为客观揭示新疆南彊地区
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CHINA OILS AND FATS
2015Vol.40No.2
油料蛋白
新疆南疆扁桃仁中蛋白质与脂类营养分析
李述刚2,陆健康2,王淖,耿放,马美湖
(1.华中农业大学食品科学学院,武汉430070:2.塔里木大学南特色农产品深加工兵团重点实验室
新疆阿拉尔843300
摘要;为客观分析评价新疆南疆扁桃仁中霰白质和脂类营养特性,以新疆南疆主栽品种莎车1号
莎车9号和石头扁桃仁为研究对象,运用基酸自动分析仪和GC-MS对扁桃仁中氨基酸和油中
脂肪酸组成及含量进行了分析测定。结果表明:莎车1号、莎车9号和石头扁桃仁中粗蛋白含量较
高,分別为27.17%、29.15%和31.13%;氨基酸组成全面且含量丰富;粗脂肪含量キ富,分别为
53.76%、50.64%、49.26%;油中不饱和脂肪酸含量较高,分别为93.78%、94.14%、93.38%。因
此,新疆南疆扁桃是一种极具开发价值的高品质植物蛋白资源和油料作物。
关键词;新疆;南疆;扁桃仁;脂肪酸;营养分析
中图分类号:TS222;T934
文献标志码:A
文章编号:1003-7969(2015)02-0030-03
Nutritional analysis of protein and lipid of almond kernel in south Xinjiang
L Shugang", LU Jiankang", WANG Ping, GENG Fang, MA Meihu
College of Iood Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
2. Construction Corps Key Laboratory of Deep Processing on Featured Agricultural Products in South
Xinjiang, Tarim University, Alar 843300, Xinjiang, China)
Abstract: Using Shache No. 1 almond, Shache No9 almond and stone almond as the research objects
the compositions and contents of fatty acid and amino acid in almond kernel were analyzed and deter-
mined respectively by GC-MS and amino acid automatic analyzer so as to analyze and evaluate the nutri-
tional properties of protein and lipid of almond kernel in south Xinjiang. The results showed that the con
tents of crude protein crude fat and unsaturated fatty acids in the kernels of Shache No. 1, Shache No 9
and stone almonds were_27.17%,29.15%,31.13%;53.76%,50.64%,49.26%;93.78%,
94.14%, 93.38% respectively. Meanwhile, the three kinds of almonds kernels had complete composi
tion and rich content of amino acid. Therefore, almond in south Xinjiang was a worth exploiting oil crop
with high quality
Key words: Xinjiang; south Xinjiang; almond kernel; fatty acid nutritional analysis
扁桃( Amygdalus communis L.),俗名巴旦木,属补佳品,有“圣果”之称2-
著薇科、李亚科,桃属、扁桃亚属,为中等乔木"。
扁桃是四大干果之一,分布较广,我国扁桃分
扁桃仁味道香美,含多和营养成分,为不可多得的滋布主要集中在新疆南疆喀什、和田地区,莎车1
号、莎车9号和石头扁桃是新疆南彊扁桃的主梭
收稿日期:2014-08-25;修回日期:2014-11-24
品种,其载培面积和总产量已占到新疆扁桃总面
积和总产量的90%以上。由于扁桃仁营养价值
基金项目:国家自然科学基金青年项目(31401644);华农塔
大联合基金资助( HNTDLH1402)
高、用途广,在欧美等发达国家得到大规模的发
作者简介:李述刚(1979),男,刷教授,倾土,主要从事食品農,尤其在功能性食品、药品等方面得到广泛应
科学教学与研究工作(E-mail)lihuang2010@163.com。
用。由于区域环境和经济发展的不同,业界对新
通信作者:马美初,教授,博士(E-mi) mameihuhn (疆扁桃仁营养特性研究较少,这为以域资源的开
163. com
发利用带来诸多不使。为客观揭示新疆南彊地区
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