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中草药涂膜对小白菜保鲜效果的影响
引用本文:王本翠,刘正霞,吴爱现,陈海华,李文香.中草药涂膜对小白菜保鲜效果的影响[J].长江蔬菜,2009(10).
作者姓名:王本翠  刘正霞  吴爱现  陈海华  李文香
作者单位:1. 山东微山县农业局,277600
2. 青岛农业大学食品学院
摘    要:以蒸馏水处理为对照,分别探讨了大黄、丁香及其复合提取液涂膜对小白菜的保鲜效果.研究结果表明,不同中草药涂膜均可降低小白菜贮藏期间呼吸强度,减少水分损失,延缓VC和可滴定酸含量的下降.其中以大黄、丁香复合提取液涂膜的保鲜效果最好.可使小白菜的货架期较对照延长2 d.

关 键 词:小白菜  中草药  涂膜保鲜

Effect of Chinese Herbal Medicine Extract on the Stored Pakchoi
WANG Bencui,LIU Zhengxi,WU Aixian,CHEN Haihu,LI Wenxiang.Effect of Chinese Herbal Medicine Extract on the Stored Pakchoi[J].Journal of Changjiang Vegetables,2009(10).
Authors:WANG Bencui  LIU Zhengxi  WU Aixian  CHEN Haihu  LI Wenxiang
Institution:1.Weishan Agriculture Bureau;Weishan;Shandong 277600;2.School of Food Science and Engineering;Qingdao Agriculural University
Abstract:The keeping fresh effects of Chinese Herbal Medicine extract ( Rhubab extract, Galanga extract and their compound extract ) on Pakchoi were studied compared to distilled water treatment. The results showed that each Chinese Herbal Medicin treatment could inhibit the respiratory intensity and weight loss, delay the decline of vitamin C and titratable acidity contents. The effect of Rhubab and Galanga compound extract was the best. It achieved the storage life of 5 d, which was delayed 2 d compared to CK.
Keywords:Pakchoi  Chinese Herbal Medicine  Coating preservation  
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