干旱区生态环境知识资源中心(Arid): 不同产地长柄扁桃种仁成分分析

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	不同产地长柄扁桃种仁成分分析
其他题名	Composition Analysis of Amygdalus pedunculata Pall. Seed from Different Regions
	候国峰 1; 李聪 1; 陈邦 1; 申烨华 1; 钱振杰 2; 张应龙 3
来源期刊	西北植物学报
ISSN	1000-4025
出版年	2014
卷号	34 期号:9 页码:1843-1848
中文摘要	采用GC-MS、AAS、HPLC等方法对选自陕西神木、内蒙古包头、内蒙古阿拉善盟、河北承德4个不同产地的长柄扁桃种仁的一般成分(粗脂肪、粗蛋白、水分、灰分、总糖、总膳食纤维)、氨基酸、微量元素、脂肪酸及苦杏仁苷含量等进行分析。研究表明,不同产地长柄扁桃种仁各组分含量有一定差别,但均富含粗脂肪(416~478 g/kg)和粗蛋白(206~286 g/kg);种仁中氨基酸种类齐全,含量丰富;均含Ca、Mg、P、Fe、K等9种对人体有益的矿质元素,未检出Pb、Cd、Hg、As等元素;长柄扁桃油中不饱和脂肪酸含量在96.8%以上,以油酸和亚油酸主;苦杏仁苷含量在3%左右。从测定结果来看,长柄扁桃种仁可以作为开发食用油、蛋白粉以及苦杏仁苷的原材料,具有较好的经济价值,适宜于广大北方荒漠地区推广种植。
英文摘要	GC-MS, A AS and HPLC were selected to analyze the content of general component (crude fat, crude protein,ash, moisture, total sugar, toal dietary fiber), amino acids, trace elements, fatty acids and amygdalin in the Amygdalus pedunculata Pall, seeds, which came from four regions: Shenmu, Shaanxi; Baotou, Inner Mongolia; Alashan Inner Mongolia and Chengde, Hebei.The results showed that the content of the seeds from different areas had some difference, but there were some similarities as follows: The seeds were rich in crude fat(416 478 g/kg) and crude protein(206 286 g/kg) ; The amino acids in the seeds were abundant and complete in varity; All the seeds contained 9 mineral elements(K,Mg,Ca,P,Na,Fe,Zn, etc.) that were necessary for the human health;Elements like Pb,Cd,Hg, As were not found;The content of unsaturated fatty acid,most of which were oleic acid and linoleic acid, in the seed oil was over 96.8%; The content of amygdalin was 3%.The results showed that the A.pedunculata Pall, seeds can be used to produce edible oil,protein and amygdalin.That is to say,it had great economic value and it was fit to plant in the desert north of our country.
中文关键词	长柄扁桃 ; 氨基酸 ; 矿质元素 ; 脂肪酸 ; 苦杏仁苷
英文关键词	Amygdalus pedunculata Pall. amino acid mineral elements fatty acid amygdalin
语种	中文
国家	中国
收录类别	CSCD
WOS类目	PLANT SCIENCES
WOS研究方向	Plant Sciences
CSCD记录号	CSCD:5256422
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/231915
作者单位	1.化学与材料科学学院,西北大学, 合成与天然功能分子化学教育部重点实验室;;陕西省醇醚及生物质能源工程研究中心;;榆林市沙漠植物资源重点实验室, 西安, 陕西 710069, 中国; 2.珠海检验检疫局技术中心, 珠海, 广东 519015, 中国; 3.神木县生态保护建设协会, 神木, 陕西 719300, 中国
推荐引用方式 GB/T 7714	候国峰,李聪,陈邦,等. 不同产地长柄扁桃种仁成分分析[J],2014,34(9):1843-1848.
APA	候国峰,李聪,陈邦,申烨华,钱振杰,&张应龙.(2014).不同产地长柄扁桃种仁成分分析.西北植物学报,34(9),1843-1848.
MLA	候国峰,et al."不同产地长柄扁桃种仁成分分析".西北植物学报 34.9(2014):1843-1848.