| 微波处理对板栗品质的影响 |
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| 引用本文： | 尹新明 田彩红 李梦琴 李静静. 微波处理对板栗品质的影响[J]. 河南农业大学学报, 2006, 40(3): 254-257 |
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| 作者姓名： | 尹新明 田彩红 李梦琴 李静静 |
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| 作者单位： | 河南农业大学植物保护学院 河南郑州450002(尹新明，田彩红)，河南农业大学食品科学技术学院 河南郑州450002(李梦琴，李静静) |
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| 基金项目： | 留学回国基金项目(30200203) |
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| 摘 要： | 以信阳产茅栗(Castanea sequiniiDode)、油栗(Castanea mollissinaBL.)、嫁接栗(EngraftedCastanea mollissimasp.)3个品种的板栗坚果为材料,分别对其进行5种不同条件的微波处理,并对其贮藏品质及营养品质进行测定.结果表明:微波处理后板栗的腐烂率有不同程度的改变,虫蛀率普遍下降,栗果水分含量普遍降低,而对板栗果仁蛋白质、还原糖、粗脂肪、灰分含量的影响不大.在微波处理功率240 W、处理时间40 s的组合条件下,对板栗品质影响较小.
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| 关 键 词： | 板栗 微波处理 虫蛀率 贮藏品质 营养品质 |
| 文章编号： | 1000-2340（2006）03-0254-04 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005-10-20 |
Effect of Microwave Treatment on Chestnut Quality |
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| YIN Xin-ming, TIAN Cai-hong, LI Meng-qin, LI Jing-jing. Effect of Microwave Treatment on Chestnut Quality[J]. Journal of Henan Agricultural University, 2006, 40(3): 254-257 |
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| Authors: | YIN Xin-ming TIAN Cai-hong LI Meng-qin LI Jing-jing |
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| Abstract: | Three chestnut cultivar materials,Castanea sequinii Dode,Castanea mollissina Blume,and Engrafted Castanea mollissima sp.collected from Xinyang, were treated by the microwaves with five different combinations of power and time respectively.The storage quality,infested rate and nutrition quality were determined after treatment.The results manifested that the rot rate of treated chestnuts in storage period changed differently.The infested rate was lower than that of the control.The water content of the chestnut descended, and the contents of coarse protein,reducing sugar,crude fat and ash changed differently.Based on the three factors of storage quality,infested rate and nutrient quality,under the condition of exposing to the microwave combinations of 240 W and 40 s,the microwave treatments have little influence on the nutrition quality of chestnut. |
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| Keywords: | chestnut microwave treatment infested rate storage quality nutrition quality |
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