[1]吴紫洁,阮成江*,李贺,等. 12个沙棘品种的果实可溶性糖和有机酸组分研究[J].西北林学院学报,2016,31(4):106-112.[doi:doi:10.3969/j.issn.1001-7461.2016.04.18]
　WU Zi-jie,RUAN Cheng-jiang*,LI He,et al. Compositions of Soluble Sugars and Organic Acids in Berries of 12 Sea-buckthorn Cultivars[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2016,31(4):106-112.[doi:doi:10.3969/j.issn.1001-7461.2016.04.18]
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 12个沙棘品种的果实可溶性糖和有机酸组分研究()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第31卷
期数:
2016年第4期
页码:
106-112
栏目:
出版日期:
2016-07-31

文章信息/Info

Title:
 Compositions of Soluble Sugars and Organic Acids in Berries of 12 Sea-buckthorn Cultivars
文章编号:
1001-7461(2016)04-0106-07
作者:
 吴紫洁; 阮成江*; 李贺; 杨米莲; 谢萌萌; 肖婷婷
 （大连民族大学 资源植物研究所，辽宁 大连 116600）
Author(s):
 WU Zi-jie; RUAN Cheng-jiang*; LI He; YANG Mi-lian; XIE Meng-meng; XIAO Ting-ting
 (Institute of Plant Resources,Dalian Nationalities University,Dalian,Liaoning 116600,China)
关键词:
高效液相色谱法; 沙棘; 糖酸比; 甜酸比
Keywords:
 ; high performance liquid chromatograph (HPLC);  sea-buckthorn;  sugar-acid ratio;  sweetness-acid ratio
分类号:
S793.6
DOI:
doi:10.3969/j.issn.1001-7461.2016.04.18
文献标志码:
A
摘要:
 采用高效液相色谱法分离和测定了12个沙棘品种的果实可溶性糖和有机酸的组分及不同组分含量。结果表明:沙棘果实糖组分为果糖、葡萄糖和1种未知糖，以果糖和葡萄糖为主，其含量分别为30～652.7 mg·100 g-1和415.7～943.1 mg·100 g-1。沙棘果实的有机酸包括草酸、奎尼酸、苹果酸、维生素C和柠檬酸，以奎尼酸和苹果酸为主，其含量分别为776.9～2 024.4 mg·100 g-1和636.8～3 595.7 mg·100 g-1。12个沙棘品种的果实糖酸比介于0.1～0.9之间，HS-1果实的糖酸比=HS-14 >新俄3>阿尔泰=绥3>HS-15=绥1>2-36>首都=杂5-6>杂5-20>芬兰；12个沙棘品种的甜酸比介于12.2～110.6之间，HS-14果实的甜酸比>阿尔泰>绥3>HS-1>新俄3>HS-15>绥1>杂5-6>2-36>杂5-20>首都>芬兰。这可为沙棘不同品种的品质评价和合理开发利用提供了重要参考。
Abstract:
 The method of HPLC (high performance liquid chromatography) was used to test the compositions of soluble sugars and organic acids and their contents in the berries of 12 sea-buckthorn cultivars.The results indicated that the soluble sugars in fresh pulp included fructose,glucose and an unknown sugar,the fructose and glucose were the major sugars,with the contents 30.0-652.7 mg·100 g-1 and 415.7-943.1 mg·100 g-1,respectively.The organic acids in fresh pulp included oxalic acid,quinic acid,malic acid,vitamin C and citric acid,the quinic and malic acids were the major acids,with the contents of 776.9-2 024.4 mg·100 g-1 and 636.8-3 595.7 mg·100 g-1,respectively.The values of the ratio of sugars to acids ranged from 0.1 to 0.9 for 12 cultivars,was and in the order of HS-1=HS-14>Xinge3>Altay>Sui3>HS-15=Sui1>2-36>Capital>Hybrid 5-6>Hybrid 5-20>Finland.The values of ratio of sweetness to acids were from 12.2 to 110.6,and in the order of HS-14>Altay>Sui3>HS-1>Xinge3>HS-15>Sui1>Hybrid5-6>2-36>Hybrid5-20>Capital>Finland.These data may provide scientific basis for quality evaluation and effective utilization of sea-buckthorn germpalsm.

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备注/Memo

备注/Memo:
 收稿日期：2015-08-28修回日期：2015-11-17
基金项目：国家自然科学基金(31570681)；大学生创新创业计划(X201412223)。
作者简介：吴紫洁，女，硕士生，研究方向：植物生物技术。E-mail:sp114918@qq.com
*通信作者：阮成江，男，博士，教授，研究方向：植物分子育种。E-mail:ruan@dlnu.edu.cn
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