| 雀嘴茶营养成分的分析及评价 |
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| 引用本文： | 杨芳,邵金良,杨斌,严红梅,兰珊珊,陈锦玉,杨万林. 雀嘴茶营养成分的分析及评价[J]. 现代食品科技, 2011, 27(12): 1516-1519 |
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| 作者姓名： | 杨芳 邵金良 杨斌 严红梅 兰珊珊 陈锦玉 杨万林 |
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| 作者单位： | 1. 云南省农业科学院质量标准与检测技术研究所,云南昆明,650223
2. 云南省农业科学院药用植物研究所,云南昆明,650223 |
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| 摘 要： | 为了解雀嘴茶的营养成分组成及含量,分析测定了雀嘴茶氨基酸、矿质元素及其他营养成分,并进行了营养评价.结果表明,雀嘴茶含有17种氨基酸,其配比为E/(E+N)=0.4,E/N=0.6,蛋氨酸+胱氨酸为雀嘴茶的第一限制性氨基酸,天门冬氨酸和谷氨酸等鲜味氨基酸含量丰富,占氨基酸总量的27％以上；含有10种常量和微量元素,常量...
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| 关 键 词： | 雀嘴茶 营养成分 氨基酸 矿质元素 总黄酮 分析 |
Analysis of Nutritional Components in Vaccinium dunalianum Wight |
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| YANG Fang,SHAO Jin-liang,YANG Bin,Yan Hong-mei,LAN Shan-shan,CHEN Jin-yu,YANG Wan-lin. Analysis of Nutritional Components in Vaccinium dunalianum Wight[J]. Modern Food Science & Technology, 2011, 27(12): 1516-1519 |
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| Authors: | YANG Fang SHAO Jin-liang YANG Bin Yan Hong-mei LAN Shan-shan CHEN Jin-yu YANG Wan-lin |
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| Affiliation: | 1(1.Institute of Agriculture Quality Standards & Testing Technique,Yunnan Academy of Agricultural Science,Kunming 650223,China)(2.Institute of Medicinal Plants Research,Yunnan Academy of Agricultural Science,Kunming 650223,China) |
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| Abstract: | The amino acids,mineral elements and other nutritional components were determined to study the composition and contents of nutritional components in Vaccinium dunalianum Wight.The results showed that the samples were hydrolyzed into 17 kinds of amino acid,E/(E+N)=0.4,E/N=0.6,met+cys being of the first limiting amino acid and in rich of tasty amino acids;The samples were in rich of mineral elements.The contents of quantity elements from rich to low was as follows: K>Ca>Mg>Na.The samples contained several kinds of nutritional components,including flavonoid,cellulose,Vitamin C and sugars.The contents of flavonoid were up to 20%. |
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| Keywords: | Vaccinium dunalianum Wight nutritional component amino acid mineral element flavonoid analysis |
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