| 氨基酸自动分析仪测定燕窝氨基酸组成 |
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| 引用本文： | 黄永连,陈晓嘉,韩秋珍. 氨基酸自动分析仪测定燕窝氨基酸组成[J]. 粮食流通技术, 2016, 0(12): 99-103. DOI: 10.16736/j.cnki.cn41-1434/ts.2016.12.036 |
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| 作者姓名： | 黄永连 陈晓嘉 韩秋珍 |
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| 作者单位： | 广东省食品工业研究所，广东 广州 510308; 广东省质量监督食品检验站，广东 广州 510308 |
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| 摘 要： | 本文通过盐酸水解法处理燕窝样品,通过日立L-8900氨基酸自动分析仪测定氨基酸含量,分析不同燕窝中氨基酸的含量及其组成。结果显示:干燕窝的氨基酸总含量大概在43 g/100 g~49 g/100 g,新鲜的冷冻燕窝在8 g/100 g左右,燕窝中氨基酸组成相对稳定,其氨基酸比值的极差均小于1.0%。因此,氨基酸含量和氨基酸比值可为建立系统的氨基酸监测技术体系提供理论依据。
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| 关 键 词： | 燕窝 氨基酸 氨基酸自动分析仪 |
Comparative Studies of Protein and Amino Acid Composition in the Cubilose |
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| Abstract: | This article through the hydrochloric acid hydrolysis method to deal with samples of the cubilose by Hitachi L-8900 automatic amino acid analyzer to determine the amino acid content, analysis of different amino acid content in the cubilose and its composition. The res μLts showed that the total amino acid content of dry cubilose around 43 g/100 g ~49g/100 g, fresh frozen cubilose is controlled in 8 g/100 g, cubilose is relatively stable, the amino acid composition of the amino acid ratio, the poor are less than 1.0%. Therefore, the amino acid content and amino acid ratio can provide theoretical basis for the establishment of the system of amino acid monitoring technology system. |
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| Keywords: | Amino acid Protein Cubilose |
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