| 不同种类吸附剂对新鲜板栗仁的保鲜研究 |
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| 引用本文： | 仓素霞,李洁,严守雷,谭正林,李泱,王清章.不同种类吸附剂对新鲜板栗仁的保鲜研究[J].中国林副特产,2008(2):27-30. |
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| 作者姓名： | 仓素霞 李洁 严守雷 谭正林 李泱 王清章 |
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| 作者单位： | 1. 华中农业大学食品科技学院,武汉,430070
2. 湖北经济学院旅游与酒店管理学院 |
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| 摘 要： | 研究在低温条件下（4-10℃）,不同种类的吸附剂对真空包装的板栗仁保鲜效果。通过测定贮藏过程中呼吸强度、水分含量、色度、硬度、淀粉含量以及多酚氧化酶（PPO）和过氧化物酶（POD）活性的变化情况表明：3号吸附剂保鲜效果最佳,与空白相比可推迟25d左右发生胀袋,颜色保持良好,延缓水分散失、硬度下降,对多酚氧化酶（PPO）和过氧化物酶（POD）活性显著抑制,贮藏30d时淀粉含量比对照高0.076g/g。
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| 关 键 词： | 板栗仁 吸附剂 保鲜 |
| 修稿时间： | 2007年7月23日 |
Fresh keeping of Castanea mollissima with different types of sorbents |
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| Cang Suxia,Li jie,Yan Shoulei,Tan Zhenlin,Li Yang,Wang Qingzhang.Fresh keeping of Castanea mollissima with different types of sorbents[J].Forest By-product and Speciality in China,2008(2):27-30. |
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| Authors: | Cang Suxia Li jie Yan Shoulei Tan Zhenlin Li Yang Wang Qingzhang |
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| Institution: | Cang Suxia , Li jie ,Yan Shoulei , Tan Zhenlin, Li Yang , Wang Qingzhang(1. College of Food Science and Technology Huazhong Agriculture University, Wuhan 430070; 2. College of Tour and Hotel Managent Hubei University of Economics) |
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| Abstract: | This paper studyed on, in low temperature（4-10℃）, the effects of different absorbents in preserving vacuum packed fresh chestnut kernel. The respiratory intensity, watereontent, eolourness, dgree of hardness, content of starch, the Polyphenol oxidase （PPO） and Peroxid-ase （POD） were determined during the storage. The results indicated that the sample, added NO. 3 absorbent, was the best one, And it could prolong 25 days to expand the bag than th-at of CK. Besides, it significantly inhibited the PPO and POD, with sound colour, water content and dgree of hardness. When storage time come to 30 days, its content of starch was 0. 076g/g more then that of CK. |
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| Keywords: | Chestnut kernel adsorbent preservation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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