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中国农学通报 ›› 2006, Vol. 22 ›› Issue (10): 306-306.

• 食品 营养 检测 安全 • 上一篇    下一篇

不同面粉对鲜白盐面条颜色的影响

杨恩年,陈东升,兰 静,Sidi Huang,邹裕春   

  • 出版日期:2006-10-05 发布日期:2006-10-05

Effect of Different Flour on Fresh White Salted Noodle Color

Yang Ennian, Cheng Dongsheng, Lan Jing, Huang Sidi, Zou Yuchun﹡   

  • Online:2006-10-05 Published:2006-10-05

摘要: 为了研究不同面粉对鲜白盐面条颜色的影响,在澳大利亚商业面粉中添加一定量的淀粉、面筋粉和麦芽,配制了8种面粉,用其制成鲜白盐面条后,用Minolta在0和24h时分别测量其L*、a*、b*值。经分析,在0和24h时,8种面条的L*、a*、b*值都分别达到显著或极显著水平;在24h后,所有面条的颜色变差,其L*值降低,a*、b*值升高;经比较,在添加了淀粉的面条颜色较好,其中以面条CK+9%S(在面粉中添加9%淀粉)的颜色最好。结果建议育种家在优质面条小麦育种中,应注意选出的品种蛋白质含量不应高,而淀粉含量应较高和面条颜色稳定性好的抗穗发芽品种。

关键词: 农业科技进步, 农业科技进步, 科研管理, 科技政策

Abstract: In order to understand the effect of starch, gluten and malt on fresh white salted noodle color, 8 different flours were prepared to make Chinese white salted noodles, then tested their L*、a*、b* values with Minolta at 0 hr and 24 hr, respectively. Analysis of ANOVA for L*、a*、b* values showed that all F-values were significant at 5% or 1% level. All noodle colors changed at 24 hr, their L* values (white-black) decreased, a*(red-green)、b*(yellow-blue) values increased. The result also showed that white salted noodle colors made by wheat flours added starch were better, and flour added 9% starch was the best. Result suggested that wheat breeder should breed new varieties with not higher gluten content, but higher starch content, good noodle color stability and resistant pre-harvest sprouting.

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