| 壳聚糖涂膜对中华寿桃保鲜效果的影响 |
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| 引用本文： | 张吉平,王娟,郑学勤.壳聚糖涂膜对中华寿桃保鲜效果的影响[J].保鲜与加工,2007,7(2):29-32. |
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| 作者姓名： | 张吉平 王娟 郑学勤 |
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| 作者单位： | 青岛大学医学院药学系,青岛,266023;青岛市农业科学院,青岛,266100 |
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| 摘 要： | 采用4种对比试验,研究羟乙基羧甲基壳聚糖(HECMCTS)对中华寿桃的保鲜效果.结果表明,处理2(HECMCTS PVC)保鲜效果最佳,证明HECMCTS能有效地抑制果实呼吸强度,延缓呼吸高峰期,减少果实水分损失,增强果实防腐抑菌能力并保持原有品质与风味.
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| 关 键 词： | 中华寿桃 羟乙基羧甲基壳聚糖(HECMCTS) 涂膜 保鲜 |
| 文章编号： | 1009-6221（2007）02-0029-04 |
| 收稿时间： | 2006-10-16 |
| 修稿时间： | 2006年10月16日 |
Effect of Chitosan Coating of Fresh-keeping on Zhonghuashou Peach Fruit |
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| ZHANG Ji-ping,WANG Juan,ZHENG Xue-qin.Effect of Chitosan Coating of Fresh-keeping on Zhonghuashou Peach Fruit[J].Storage & Process,2007,7(2):29-32. |
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| Authors: | ZHANG Ji-ping WANG Juan ZHENG Xue-qin |
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| Abstract: | We have studied the fresh-keeping capability of hydroxyethyl carboxymethyl chitosan(HECMCTS) to the Zhonghuashou peach fruit by four kinds of contrast experiment. The fresh-keeping effect of Methord 2 is the best. The results evaluate HECMCTS can restrain the fruit's breath intensity and delay its breath peak. HECMCTS also can decrease the fruit's moisture loss, enhance its preservative capability and maintain its original quality and taste. |
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| Keywords: | zhonghuashou peach fruit(prunus persica) hydroxyethyl carboxymethyl chitosan(HECMCTS) coating fresh-keeping |
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