| 芦笋气调保鲜的回归模型 |
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| 引用本文： | 沈莲清,黄江峰,黄光荣. 芦笋气调保鲜的回归模型[J]. 科技通报, 2006, 22(6): 878-881 |
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| 作者姓名： | 沈莲清 黄江峰 黄光荣 |
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| 作者单位： | 浙江工商大学,食品生物与环境工程学院,杭州,310035;杭州师范学院,理学院,杭州,310036;浙江科技学院,生物与化学工程学院,杭州,310023 |
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| 基金项目： | 浙江省自然科学基金;浙江省科技计划 |
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| 摘 要： | 利用多元非线性回归方法,在初始气体O2和CO2浓度对芦笋MAP保鲜的Vc、纤维素和叶绿素含量影响的实验数据基础上,建立了Vc、纤维素和叶绿素含量回归预测模型。模型的F显著性检验、实验数据与模型计算值对比表明模型的可信度较高,预测值与实验值绝对误差在5%左右。Vc、纤维素和叶绿素含量的相关系数平方和分别为0.962、0.899、0.835。
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| 关 键 词： | 芦笋 MAP 数学模型 保鲜 |
| 文章编号： | 1001-7119（2006）06-0878-04 |
| 收稿时间： | 2005-03-06 |
| 修稿时间： | 2005-03-06 |
Regression Models of Modified Atmosphere Packaging of Asparagus |
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| SHEN Liang-qing,HUANG Jiang-feng,HUANG Guang-rong. Regression Models of Modified Atmosphere Packaging of Asparagus[J]. Bulletin of Science and Technology, 2006, 22(6): 878-881 |
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| Authors: | SHEN Liang-qing HUANG Jiang-feng HUANG Guang-rong |
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| Affiliation: | 1. College of Food Biological and Environment Engineering, Zhejiang Gongshang University, 310035, China; 2. Science School of Hangzhou Teachers College, 310036, China; 3. School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, 310012, China |
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| Abstract: | The predicative mathematical models of vitamin c,crude cellulose and chlorophyll contents in MAP(Modified atmosphere packaging) of asparagus are investigated by nonlinear multianalysis methods on the basis of experiments data about the initial concentrations of O2 and CO2 on quality of asparagus.The F-test and comparisons results between experiments data and predicated data demonstrate that the three mathematical models have high reliability and the absolute errors only are about 5%.The R square of the three predicative models of vitamin c,crude cellulose and chlorophyll are 0.962,0.899 and 0.835,respectively. |
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| Keywords: | MAP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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