| 小麦蛋白质和粉质特性对馒头品质的影响 |
| |
| 引用本文： | 张剑,李梦琴,李林叶,冯志强.小麦蛋白质和粉质特性对馒头品质的影响[J].扬州大学学报(农业与生命科学版),2007,28(3):64-67,76. |
| |
| 作者姓名： | 张剑 李梦琴 李林叶 冯志强 |
| |
| 作者单位： | 河南农业大学,食品科学技术学院,河南,郑州,450002;郑州金苑面业有限公司,河南,郑州,450053 |
| |
| 基金项目： | 河南省“十五”科技攻关项目(0324010030) |
| |
| 摘 要： | 对北方小麦32个品种的蛋白质与粉质拉伸特性及制作的馒头品质进行测定,研究小麦的蛋白质和粉质拉伸特性对北方馒头品质的影响。结果表明:沉降值、弱化度、拉伸面积和最大拉伸阻力等4项指标与馒头综合得分的直接通径系数分别为0.628-、0.598、1.318和-1.576,对馒头品质影响很大,是优选优质馒头专用小麦或专用面粉重点考察的指标;优选出豫麦52、太空6号、豫农949、豫农9676、郑麦98、豫麦69、泰山23和洛展1号等8个优质馒头专用小麦品种;确定了优质馒头品质指标的取值范围。
|
| 关 键 词： | 小麦 馒头 粉质特性 相关分析 通径分析 |
| 文章编号： | 1671-4652（2007）03-0064-04 |
| 修稿时间： | 2007-04-28 |
The influence of protein and rheological properties of wheat dough on the quality of steamed bread |
| |
| ZHANG Jian,LI Meng-qin,LI Lin-ye,FENG Zhi-qiang.The influence of protein and rheological properties of wheat dough on the quality of steamed bread[J].Journal of Yangzhou University:Agricultural and Life Science Edition,2007,28(3):64-67,76. |
| |
| Authors: | ZHANG Jian LI Meng-qin LI Lin-ye FENG Zhi-qiang |
| |
| Abstract: | In order to study the influence of protein and rheological properties of wheat dough on the quality of steamed bread,12 traits of the rheological properties of 32 varieties of wheat from north China were measured.The data were analyzed by the correlation analysis,path analysis and linear regression analysis.The results showed that the direct path coefficients between the score of steamed bread and sediment value,soften degree,energy,maximum resistance were 0.628,-0.598,1.318,-1.576,respectively.These four parameters had great effect on the quality of the steamed bread and they should be emphasized when the specialized wheat varieties for steamed bread were chosen.In addition,8 wheat varieties such as Yumai 52,Space 6,Yunong 949 and Yunong 9676 were chosen successfully as the best specialized wheat varieties for steamed bread.The reference ranges of several wheat traits for making high-quality steamed bread were listed in this paper. |
| |
| Keywords: | wheat steamed bread rheological properties correlation analysis path analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
