食品科学 ›› 1999, Vol. 20 ›› Issue (3): 58-61.

• 包装贮运 • 上一篇    下一篇

白果贮前漂白处理的保鲜效应及生理机制研究

 冯彤,  于新, 庞杰, 张百超   

  1.  仲恺农业技术学院; 西南农业大学
  • 出版日期:1999-03-15 发布日期:2011-12-08

 FENG  Tong,   Yu-Xin, PANG  Jie, ZHANG  Bai-Chao   

  • Online:1999-03-15 Published:2011-12-08

摘要:  以海洋皇马铃型白果(GinkgobilobaL.)为对象,研究了石灰浸泡法、阳光曝晒法、热风干燥法、SO2熏蒸法、漂白粉液漂洗法等对贮藏效果及贮藏生理的影响;对贮藏期间白果细胞膜透性、α-淀粉酶活性、β-淀粉酶活性、浮水率、硬化率、霉变率、失重率等进行了测定;结果表明:SO2熏蒸法最为合适。

关键词: 白果, 漂白, 保鲜, 生理

Abstract:  The effects of ginkgo seeds bleached with different ways (sun shine, calcareous water, bleaching powder hot air, SO2) and stored at room temperature were studid.Respiration intensity, α-and β-amylase activities, cell membrane permeability, percentage of desiccation mildew, floating and weight loss were also measured.The experiment showed that blesching with SO2 is an optimal storage.

Key words: Ginkgo seed, Bleaching ways, Storage Physiology