不同桔梗品种有效成分比较分析
|
摘要
目的通过对不同花色桔梗不同生长期的多种成分含量测定分析,对育成品种进行质量评价。方法利用全自动氨基酸分析仪和紫外分光光度计对氨基酸、可溶性糖、蛋白质、总酚、类黄酮等成分含量进行测定。结果两种花色桔梗品种均含有17种氨基酸,其中7种为人体必需氨基酸;粉花桔梗中含人体必需氨基酸总含量稍高于紫花桔梗的含量,总氨基酸含量低于紫花桔梗;粉花桔梗除可溶性糖含量随着生长期先增加后降低外,其余成分均表现出先降低后增加的趋势;生长期2年的粉花桔梗较之紫花桔梗总酚含量低,可溶性糖含量高,蛋白质和类黄酮含量相当。结论粉花桔梗可作为药食两用新品系进行推广种植。
Objective Based on the comparative analysis of different growth period of different Platycodon grandiflorum varieties of amino acid,soluble sugar,protein,total phenol,flavonoid,to judge the quality of bred varieties. Methods Use the automatic amino acid analyzer and ultraviolet spectrophotometer to measure the amino acid,soluble sugar,protein,total phenol,flavonoid.Results The results show that two kinds of colors of Platycodon grandiflorum varieties containe 17 kinds of amino acids,including7 essential amino acids. The pink flower Platycodon grandiflorum total essential amino acids content is slightly higher than that of purple flower platycodon powder flower and total amino acids content is lower than the purple flower Platycodon grandiflorum. The soluble sugar content in pink flower Platycodon grandiflorum increase to reduce of growth period. The rest of the ingredients are showing a trend of increase the lower first. The pink flower platycodon grandiflorum total phenol is lower than purple flower,soluble sugar is higher,and protein and flavonoid is just as much. Conclusion Pink flower Platycodon grandiflorum can be used as medicine and food new strains to promote and plant.
Objective Based on the comparative analysis of different growth period of different Platycodon grandiflorum varieties of amino acid,soluble sugar,protein,total phenol,flavonoid,to judge the quality of bred varieties. Methods Use the automatic amino acid analyzer and ultraviolet spectrophotometer to measure the amino acid,soluble sugar,protein,total phenol,flavonoid.Results The results show that two kinds of colors of Platycodon grandiflorum varieties containe 17 kinds of amino acids,including7 essential amino acids. The pink flower Platycodon grandiflorum total essential amino acids content is slightly higher than that of purple flower platycodon powder flower and total amino acids content is lower than the purple flower Platycodon grandiflorum. The soluble sugar content in pink flower Platycodon grandiflorum increase to reduce of growth period. The rest of the ingredients are showing a trend of increase the lower first. The pink flower platycodon grandiflorum total phenol is lower than purple flower,soluble sugar is higher,and protein and flavonoid is just as much. Conclusion Pink flower Platycodon grandiflorum can be used as medicine and food new strains to promote and plant.
引文
[1]陈宝芳,刘政波,毕研文,等.粉花桔梗新品系的培育[J].中国现代中药,2013,15,(3):200.
[2]郑毅男,贾继红.白花桔梗与紫花桔梗中的氨基酸成分的比较[J].中药材,1985,3:24.
[3]祝丽香,王建华,唐行涛,等.源库比改变对桔梗产量和质量形成的影响[J].中国林副特产,2010,3:008.
[4]曹建康,姜微波,赵玉梅.果蔬采后生理生化实验指导[M].北京:中国轻工业出版社,2007:9.
[5]欧行奇,李新华,朱彬.甘薯茎尖与常见叶菜类蔬菜氨基酸含量及组成的比较分析[J].氨基酸和生物资源,2007,29(3):70.
[6]王彬,蔡永强,郑伟.火龙果果实氨基酸含量及组分分析[J].中国农学通报,2009,25(8):210.
[7]蒋滢,徐颖,朱庚伯.人类味觉与氨基酸味道[J].氨基酸和生物资源,2002,24(4):1.
[8]蒋与刚,徐琪寿.条件性必需氨基酸在创伤愈合中的作用及其机制研究进展[J].氨基酸和生物资源,2002,24(3):59.
[9]Hurson M,Regan MC,Kirk D,et al.Metabolic effects of arginine in a healthy elderly population[J].J Parenter Enteral Nutr,1995,19(3):227.
[10]刘海英,仇农学,姚瑞祺,等.我国86种药食两用植物的抗氧化活性及其与总酚的相关性分析[J].西北农林科技大学学报,2009,37(2):173.
[2]郑毅男,贾继红.白花桔梗与紫花桔梗中的氨基酸成分的比较[J].中药材,1985,3:24.
[3]祝丽香,王建华,唐行涛,等.源库比改变对桔梗产量和质量形成的影响[J].中国林副特产,2010,3:008.
[4]曹建康,姜微波,赵玉梅.果蔬采后生理生化实验指导[M].北京:中国轻工业出版社,2007:9.
[5]欧行奇,李新华,朱彬.甘薯茎尖与常见叶菜类蔬菜氨基酸含量及组成的比较分析[J].氨基酸和生物资源,2007,29(3):70.
[6]王彬,蔡永强,郑伟.火龙果果实氨基酸含量及组分分析[J].中国农学通报,2009,25(8):210.
[7]蒋滢,徐颖,朱庚伯.人类味觉与氨基酸味道[J].氨基酸和生物资源,2002,24(4):1.
[8]蒋与刚,徐琪寿.条件性必需氨基酸在创伤愈合中的作用及其机制研究进展[J].氨基酸和生物资源,2002,24(3):59.
[9]Hurson M,Regan MC,Kirk D,et al.Metabolic effects of arginine in a healthy elderly population[J].J Parenter Enteral Nutr,1995,19(3):227.
[10]刘海英,仇农学,姚瑞祺,等.我国86种药食两用植物的抗氧化活性及其与总酚的相关性分析[J].西北农林科技大学学报,2009,37(2):173.