食品科学 ›› 2010, Vol. 31 ›› Issue (7): 51-53.doi: 10.7506/spkx1002-6300-201007012

• 基础研究 • 上一篇    下一篇

腐烂苹果中棒曲霉素的分布研究

刘华峰,韩舜愈* ,盛文军,祝 霞,蒋玉梅   

  1. 甘肃农业大学食品科学与工程学院
  • 收稿日期:2009-08-05 出版日期:2010-04-01 发布日期:2010-12-29
  • 通讯作者: 韩舜愈 E-mail:lzhansy@126.com
  • 基金资助:

    甘肃省科技厅星火重大专项资助项目(0702XKDA051)

Distribution of Patulin in Rotten Apples

LIU Hua-feng,HAN Shun-yu*,SHENG Wen-jun,ZHU Xia,JIANG Yu-mei   

  1. College of Food Science and Engineering, Gansu Agricultural University, Lanzhou 730070, China
  • Received:2009-08-05 Online:2010-04-01 Published:2010-12-29
  • Contact: HAN Shun-yu E-mail:lzhansy@126.com

摘要:

为探讨腐烂苹果中棒曲霉素(patulin,Pat)的分布情况,用富士苹果作材料,高效液相色谱仪(HPLC)检测Pat 含量。结果表明:苹果腐烂程度越高,Pat 平均含量越大;腐烂部位Pat 含量最大,离腐烂部位越远,Pat含量随距离增加而降低;腐烂苹果中的Pat 大部分已经扩散至未腐烂部分。建议生产中将腐烂严重的苹果整个弃除。

关键词: 腐烂苹果, 棒曲霉素, 分布

Abstract:

To explore the distribution of patulin in rotten apples, Fuji apples were used as experimental materials to analyze patulin by HPLC. Results indicated that higher patulin levels were concentrated in apples with higher decay degree. A declined patulin content was determined in apples from locations far way from decayed locations. Therefore, serious rotten apples should be removed.

Key words: rotten apple, patulin, distribution

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