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Subtropical Plant Science

Subtropical Plant Science ›› 2006, Vol. 35 ›› Issue (01): 39-41.

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Identification of Main Pigments in Red-fleshed Sweet Pomelo

LU Xiu-min1, LIU Qing2, XU Juan2, HUANG Xin-zhong1, JIN Guang1, LU Xin-kun3, CHEN Xiao-ming1   

  1. 1. Fruit Research Institute, Fujian Academy of Agricultural Sciences, Fuzhou 350003, Fujian China;
    2. College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan 430070, Hubei China;
    3. Govenment of Xiaoxi Town, Pinghe County, Pinghe 363700, Fujian China
  • Received:2005-09-06 Online:2006-03-10 Published:2006-03-10

红肉蜜柚果肉红色色素鉴定

陆修闽1,刘庆2,徐娟2,黄新忠1,金光1,卢新坤3,陈小明1   

  1. 1. 福建省农业科学院 果树研究所, 福建 福州 350013;
    2. 华中农业大学 园艺林学学院, 湖北 武汉 430010;
    3. 福建省平和县小溪镇政府, 福建 平和 363700
  • 作者简介:陆修闽(1954-),男,福建屏南人,研究员,从事果树栽培及育种研究。

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Abstract: The Red-fleshed Sweet Pomelo is a mutant strain from Guanxi Sweet Pomelo.The character of the red mutant is stable after growing for several years.Two main pigments lycopene[(55.45 ±1.13) μg/g·dw] and β-carotene[(41.10 ±2.24) μg/g·dw] were identified in red-flesh sweet pomlo by using HPLC.The contest of xanthophyll in the juice sac was very low.

Key words: Red-fleshed Sweet Pomelo, pigments, identification, HPLC

摘要： 红肉蜜柚是在琯溪蜜柚园中发现的一个红肉变异单株,经连续多年对无性子代(三代)系统观测,其红肉变异性状稳定。对其汁胞呈色色素测定结果表明,成分主要为番茄红素和β-胡萝卜素,含量分别为(55.45±1.13) μg/g·dw和(41.10±2.24) μg/g·dw;而叶黄素含量极微。

关键词: 红肉蜜柚, 色素, 鉴定, 高效液相色谱

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