湖北农业科学 ›› 2022, Vol. 61 ›› Issue (24): 136-139.doi: 10.14088/j.cnki.issn0439-8114.2022.24.029

• 检测分析 • 上一篇    下一篇

不同番茄品种果实中氨基酸含量分析

杨宇1, 崔璨1, 张喜春1, 郭仰东2   

  1. 1.北京农学院植物科学技术学院,北京 102206;
    2.中国农业大学园艺学院,北京 100193
  • 收稿日期:2021-12-13 出版日期:2022-12-25 发布日期:2023-01-18
  • 通讯作者: 张喜春(1963-),男,黑龙江哈尔滨人,教授,博士,主要从事蔬菜遗传育种与生物技术的研究,(电话)13521211180(电子信箱)xichunzhang@sina.com。
  • 作者简介:杨宇(1995-),女,山西怀仁人,在读硕士研究生,研究方向为蔬菜遗传育种与生物技术,(电话)18235448494(电子信箱)2679175280@qq.com。
  • 基金资助:
    中俄合作交流项目(2011DFR31180-3)

Analysis of amino acid content in fruits of different tomato varieties

YANG Yu1, CUI Can1, ZHANG Xi-chun1, GUO Yang-dong2   

  1. 1. College of Plant Science and Technology, Beijing University of Agriculture, Beijing 102206, China;
    2. College of Horticulture, China Agricultural University, Beijing 100193, China
  • Received:2021-12-13 Online:2022-12-25 Published:2023-01-18

摘要: 以北京市昌平区7个番茄(Solanum lycopersicum L.)品种为试验材料,采用氨基酸自动分析仪对番茄果实中氨基酸组分进行分析。结果表明,7个番茄果实中氨基酸总量为7.83%~10.79%,人体必需氨基酸含量为2.46%~3.65%,有效氨基酸含量为3.48%~7.43%。7个品种中17种氨基酸含量最高的为谷氨酸,其中大黄888中谷氨酸含量达3.554%,而胱氨酸、组氨酸和赖氨酸的含量很少,品种尖黄的各种氨基酸含量均相对较高,而品种“0-33-1”的氨基酸含量最接近FAO/WHO氨基酸理想模式的要求,表明不同番茄品种在营养学上有较大的差异,同时为较优的番茄品种推广提供了理论依据。

关键词: 番茄(Solanum lycopersicum L.), 果实, 氨基酸, 含量, 分析

Abstract: These varieties came from Changping District of Beijing City. The total amino acids in tomato fruit were 7.83%~10.79%, the essential amino acids in the human body were 2.46%~3.65%, and the effective amino acids were 3.48%~7.43%. Among the 7 varieties, the highest content of 17 kinds of amino acids was glutamic acid, among which the content of glutamic acid in Dahuang 888 was 3.554%, while the content of cystine, histidine and lysine was very low. There was relatively high content of various amino acids for variety Jianhuang. The amino acid content of “0-33-1” was closest to the requirement of FAO/WHO ideal amino acid pattern. The results showed that there were great differences in nutrition among different tomato varieties, and provided a theoretical basis for the promotion of better tomato varieties.

Key words: tomato(Solanum lycopersicum L.), the fruit, amino acid, content, analysis

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