| 壳聚糖涂膜对无花果的保鲜效应研究 |
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| 引用本文： | 李月,朱启忠,张立霞,张迪,张亚龙.壳聚糖涂膜对无花果的保鲜效应研究[J].安徽农业科学,2008,36(35). |
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| 作者姓名： | 李月 朱启忠 张立霞 张迪 张亚龙 |
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| 作者单位： | 山东大学威海分校海洋学院,山东威海,264209 |
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| 基金项目： | 山东大学威海分校科研立项资助项目 |
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| 摘 要： | 目的]研究壳聚糖在常温和低温条件下对无花果的保鲜效应。方法]配制不同浓度的壳聚糖溶液对无花果进行涂膜,在常温(28℃)和低温(3℃)条件下,定期测定其主要生理生化指标变化。结果]结果表明:低温条件下,浓度1.5%的壳聚糖溶液保鲜效果最好,有效地延长了无花果保质期。结论]无花果保鲜是一项高难度的工作,需要进一步的长期研究。
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| 关 键 词： | 壳聚糖 保鲜 无花果 |
Study on Freshening Effect of Chitosan Film Coating on Figs |
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| Abstract: | Objective] The research aimed to study the freshening effect of chitosan film coating on figs at room and low temperature.Method] Different concentrations of chitosan were used on figs at room temperature(28 ℃) and low temperature(3 ℃),and the main physiological and biochemical indices were detected during preservation.Result]The results showed that the optimum film was concentration 1.5% chitosan,treated at 3 ℃,and the quality of the figs was retained effectively.Conclusion]The preservation of figs was a hard work,and it needed longitudinal study. |
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| Keywords: | Chitosan Preservation Figs |
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