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Position: Home > Articles > Analysis of Amino Acid Content in Emilia sonchifolia (Linn.) DC at Different Growth Stage Journal of Anhui Agricultural Sciences 2009,37 (32) 15831-15832

一点红不同生长期氨基酸含量分析

作  者:
张燕;张洪斌;王和飞;贺立静;王燕
单  位:
琼州学院生命科学系
关键词:
一点红;营养生长期;花期;氨基酸
摘  要:
[目的]分析一点红营养生长期和花期的氨基酸含量。[方法]利用日立L-8800氨基酸自动分析仪测定氨基酸含量。[结果]营养生长期和花期的一点红分别含16种氨基酸,氨基酸总量分别达13.892%、13.746%;其中7种人体必需氨基酸占氨基酸总量分别为43.968%、44.507%;人体必需氨基酸总质量分数与非必需氨基酸总质量分数比分别为0.785、0.802;它们分别含有9种药效氨基酸,分别占氨基酸总量的60.834%、61.851%。[结论]一点红具有较高的营养价值和药用价值,值得大力开发和利用。
译  名:
Analysis of Amino Acid Content in Emilia sonchifolia (Linn.) DC at Different Growth Stage
作  者:
ZHANG Yan et al (Department of Life Science,Qiongzhou College,Wuzhishan,Hainan 572200)
关键词:
Emilia sonchifolia (Linn.) DC;Vegetative period;Flowering period;Amino acid
摘  要:
[Objective] The aim was to analyze the amino acid content in Emilia sonchifolia (Linn.)DC in vegetative period and flowering period.[Method] The amino acid content was determined by Hitachi L-8800 automatic amino acid analyzer.[Result] 16 Kinds of amino acid were found in vegetative period and flowering period in Emilia sonchifolia (Linn.)DC respectively,Total contents of amino acid were 13.892 % and 13.746%;E/T(%)was 43.968% and 44.507%;E/N was 0.785 and 0.802 respectively;9 Kinds of pharmacodynamic amino acid were found that were 60.834% and 61.851% of total contents of amino acid.[Conclusion] Emilia sonchifolia (Linn.)DC has the higher nutritive value and medicinal value.It is worth to be vigorously developed and utilized.

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