当前位置: 首页 > 文章 > 不同包装方式对鲜天麻保鲜效果的比较 湖北农业科学 2015,54 (13) 3221-3224
Position: Home > Articles > Comparison of the Effect of Preservation on Fresh Gastrodia elata Bl. Packed with Different Packaging Methods Hubei Agricultural Sciences 2015,54 (13) 3221-3224

不同包装方式对鲜天麻保鲜效果的比较

作  者:
杨顺强;武婷;吴珊珊
单  位:
昭通学院
关键词:
天麻(Gastrodia elata Bl.);保鲜;失水率;包装方式
摘  要:
为了探究不同包装方式对天麻的保鲜效果,以昭通乌天麻为材料,设置清洗和不清洗条件下牛皮纸信封包装、塑料袋包装和真空包装6个处理,常温保存10、20、30和40 d后,观测各处理下天麻的外观形态及水分散失情况。结果表明,清洗和不清洗对天麻保鲜影响不显著;包装方式对天麻保鲜影响显著,牛皮纸信封包装水分散失快,天麻外观形态差,保鲜效果不佳;塑料袋包装水分散失少,能维持鲜天麻品质及良好的外观形态,保鲜效果好;真空包装很快就腐烂变质,保鲜效果差。
译  名:
Comparison of the Effect of Preservation on Fresh Gastrodia elata Bl. Packed with Different Packaging Methods
作  者:
YANG Shun-qiang;WU Ting;WU Shan-shan;College of Chemistry and Life Sciences,Zhaotong College;Logistics department,Zhaotong College;
关键词:
Gastrodia elata Bl.;;preservation;;dehydration rate;;packaging methods
摘  要:
To explore the effect of different packaging methods on the preservation of Gastrodia elata,using Zhao Tong f. g1 auca S. Chow as materials,six treatments that G. elata were packed with brown packing papers,plastic bags or vacuum package under the condition of rinsing or un-rinsing at normal temperature were carried out, and the morphological appearance and moisture loss situation were observed after 10,20,30,40 d. The result showed that rinsing or not rinsing G. elata had little effect on preservation,but different packaging methods had significant different influence on it.The fresh-keeping effect of plastic bag packaging was good, and the G. elata lost little water and kept fresh quality and fine appearance. But G. elatapacked with brown packing papers dehydrated fast and had bad appearance,and those with vacuum packing decayed quickly,and showed the worst freshness.

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