不同包装材料对鲜切马铃薯贮藏品质的影响

何萌; 王丹; 马越; 童军茂; 赵晓燕

doi:10.13386/j.issn1002-0306.2014.12.061

不同包装材料对鲜切马铃薯贮藏品质的影响

何萌^1,2,
王丹¹,
马越¹,
童军茂²,
赵晓燕¹

1. 北京市农林科学院蔬菜研究中心果蔬农产品保鲜与加工北京市重点实验室农业部华北地区园艺作物生物学与种质创制重点实验室农业部都市农业(北方)重点实验室
2. 石河子大学

基金项目:

现代农业产业技术体系建设专项资金(CARS-25)；

详细信息

作者简介:
何萌 (1987-) , 女, 在读硕士研究生, 研究方向:果蔬贮藏与加工。;

中图分类号: TS255.3
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- 收稿日期: 2013-10-22

Effect of different packaging materials on storage quality of fresh-cut potato

Beijing Vegetable Research Center, Key Laboratory of Agricultural Products of Fruits and Vegetables Preservation and Processing of Beijing, Beijing Academy of Agriculture and Forestry Science, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops (North China) , Ministry of Agriculture, P.R.China, Key Laboratory of Urban Agriculture (North) , Ministry of Agriculture
College of Food Science

摘要

摘要: 通过三种不同透性的包装材料对鲜切马铃薯进行包装处理,探讨了其对鲜切马铃薯丝贮藏品质的影响。清洗切分后的马铃薯丝于4℃冰箱中贮藏,对其色差(L*,△E*值)、褐变度(BD)、气体含量、呼吸速率、丙二醛(MDA)含量及整体感观质量(OVQ)进行检测与评定。研究表明:透气性好的PE2包装较其他两种包装材料更有利于保持鲜切马铃薯的感官品质,延缓组织内MDA的积累;O2和CO2含量易于达到动态平衡,能够有效抑制褐变及呼吸速率的加剧,从而延缓了组织衰老的进程,改善其贮藏品质。
- 鲜切马铃薯丝 /
- 包装材料 /
- 贮藏品质
Abstract: The efficacy of three different packaging materials in improving the storage quality on fresh-cut potato was investigated. Cleaned and sliced potatoes were stored at 4℃ for 7d. The color difference (L*, △E* value) , browning degree (BD) , gas components, respiratory rate, content of malondialdehyde (MDA) and the overall visual quality (OVQ) were detected every day. The results showed that PE2 packaging with high gas permeability could retain deterioration of color quality, slow down the accumulation of malondialdehyde (MDA) , and O2 and CO2was easy to achieve dynamic balance, inhibit browning and respiratory rate, so as to slow down senescing, improving the storage quality.
- fresh-cut potato /
- packaging materials /
- storage quality

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参考文献(14)

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文章访问数: 125
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不同包装材料对鲜切马铃薯贮藏品质的影响

作者简介: 何萌 (1987-) , 女, 在读硕士研究生, 研究方向:果蔬贮藏与加工。;

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出版历程

Effect of different packaging materials on storage quality of fresh-cut potato

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出版历程

目录

作者简介:
何萌 (1987-) , 女, 在读硕士研究生, 研究方向:果蔬贮藏与加工。;