| 芥蓝不同器官主要营养成分分析 |
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| 引用本文： | 孙勃,方莉,刘娜,闫会转,张雅君,施倩倩,汪俏梅.芥蓝不同器官主要营养成分分析[J].园艺学报,2011,38(3):541-548. |
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| 作者姓名： | 孙勃 方莉 刘娜 闫会转 张雅君 施倩倩 汪俏梅 |
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| 作者单位： | 浙江大学园艺系,农业部园艺植物生长发育与生物技术重点开放实验室,杭州,310029 |
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| 基金项目： | 国家'863'计划项目，国家自然科学基金，教育部新世纪优秀人才支持计划项目，教育部霍英东基金优选资助课题 |
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| 摘 要： | 选择典型的芥蓝品种为材料，分析不同器官可溶性固形物、还原糖、可溶性蛋白、叶绿素、类胡萝卜素，维生素C和总多酚含量，以及抗氧化能力、芥子油苷组分和含量的差异。结果表明：芥蓝不同器官间营养成分的含量差异显著，总体上花序中的总多酚、维生素C和可溶性固形物含量显著高于其它器官；叶片中的叶绿素、类胡萝卜素、可溶性蛋白和抗氧化能力均显著高于其它器官；根系中的芥子油苷，特别是苯乙基芥子油苷和4–甲基硫丁基芥子油苷的含量均显著高于其它器官。芥蓝不同品种间产品器官花薹的营养价值差异显著，如‘JL-02’的总多酚含量和抗氧化能力明显高于其它品种，‘登峰中迟’的4–甲基硫氧丁基芥子油苷和总芥子油苷含量明显高于其它品种。
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| 关 键 词： | 芥蓝 品种 器官 营养成分 芥子油苷 |
Studies on Main Nutritional Components of Chinese Kale Among Different Organs |
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| SUN Bo,FANG Li,LIU Na,YAN Hui-zhuan,ZHANG Ya-jun,SHI Qian-qian,WANG Qiao-mei.Studies on Main Nutritional Components of Chinese Kale Among Different Organs[J].Acta Horticulturae Sinica,2011,38(3):541-548. |
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| Authors: | SUN Bo FANG Li LIU Na YAN Hui-zhuan ZHANG Ya-jun SHI Qian-qian WANG Qiao-mei |
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| Institution: | SUN Bo,FANG Li,LIU Na,YAN Hui-zhuan,ZHANG Ya-jun,SHI Qian-qian,and WANG Qiao-mei* (Department of Horticulture,Zhejiang University,Key Laboratory of Horticultural Plant Growth,Development and Quality Improvement,Ministry of Agriculture,Hangzhou 310029,China) |
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| Abstract: | The variation of the contents of soluble solids,reducing sugars,soluble proteins,chlorophyll,carotenoids,vitamin C,and total phenols,as well as antioxidant capacities and glucosinolate profiles among different organs were investigated using Chinese kale(Brassica alboglabra Bailey)of typical varieties as material. The results showed that the contents of nutrients exhibited remarkable differences among different organs. In general,the highest contents of total phenols,vitamin C and soluble solids were found i... |
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| Keywords: | Chinese kale variety organ nutrient glucosinolate |
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