Volume 29 Issue 5
Sep.  2012
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XU Xiao-bo, JIA Wen-qing, LIU Hui-chao. Nutritional component differences in petal of Paeonia suffruticosa[J]. Journal of Zhejiang A&F University, 2012, 29(5): 729-733. doi: 10.11833/j.issn.2095-0756.2012.05.015
Citation: XU Xiao-bo, JIA Wen-qing, LIU Hui-chao. Nutritional component differences in petal of Paeonia suffruticosa[J]. Journal of Zhejiang A&F University, 2012, 29(5): 729-733. doi: 10.11833/j.issn.2095-0756.2012.05.015

Nutritional component differences in petal of Paeonia suffruticosa

doi: 10.11833/j.issn.2095-0756.2012.05.015
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  • Corresponding author: LIU Hui-chao
  • Received Date: 2011-10-27
  • Rev Recd Date: 2012-01-06
  • Publish Date: 2012-10-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Nutritional component differences in petal of Paeonia suffruticosa

doi: 10.11833/j.issn.2095-0756.2012.05.015
    Corresponding author: LIU Hui-chao

Abstract: The vitamin C content,crude protein,flavonoids,amino acids,and nine kinds of mineral elements were studied using petals of six Paeonia suffruticosa cultivars (Wulongpengsheng,Baixueta,Yingrihong,Junyanhong,Chunhongjiaoyan,and Wanshishengse) as meterials. Results for Wulongpengsheng showed a vitamin C content of 13.08 mgg-1,crude protein of 1.12 mgg-1,and flavonoids of 0.11 gg-1,which are higher than other cultivars. Meanwhile,different types of amino acids were found in sufficient quantity with the highest being glutamic acid (9.64-15.83 mgg-1) and the lowest being cysteine (0.15-0.86 mgg-1). Many kinds of mineral elements were found with the microelement Se having the highest content. For nutritional components,great differences among different cultivars were exhibited. The synthesis analysis showed Wulongpengsheng had a highest nutritional value,especially for flavonoids and Se.[Ch,3 fig. 2 tab. 14 ref.]

XU Xiao-bo, JIA Wen-qing, LIU Hui-chao. Nutritional component differences in petal of Paeonia suffruticosa[J]. Journal of Zhejiang A&F University, 2012, 29(5): 729-733. doi: 10.11833/j.issn.2095-0756.2012.05.015
Citation: XU Xiao-bo, JIA Wen-qing, LIU Hui-chao. Nutritional component differences in petal of Paeonia suffruticosa[J]. Journal of Zhejiang A&F University, 2012, 29(5): 729-733. doi: 10.11833/j.issn.2095-0756.2012.05.015

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