我们的网站为什么显示成这样?

可能因为您的浏览器不支持样式,您可以更新您的浏览器到最新版本,以获取对此功能的支持,访问下面的网站,获取关于浏览器的信息:

期刊介绍 论文检索 杂志社动态 读者园地 粮油企业 粮机产品 最新书讯 征稿要求 订阅办法 联系我们 返回首页 登录

页面内容区域


面包预混合粉中酵母活力稳定性的研究

英 文 标 题: A Study on Stabilizing the Yeast Vitality in the Premixed Bread Flour
作   者: 徐 梁
中 文 摘 要: 通过添加营养盐以及增加酵母用量稳定面包预混合粉中的酵母活力,借助F3流变发酵仪验证试验结果。正交实验结果表明:提高酵母活力影响因素的主次顺序为:NH4Cl,KH2PO4,MgSO4和CaSO4,营养盐的添加最优配比为: NH4Cl 0.04%,CaSO4 0.10%,MgSO4 0.08%, KH2PO4 0.09%能将面包比容提高8%左右, 进行25 ℃密封储藏30 d后,面包预混合粉可做出的面包品质更为理想。
英 文 摘 要: This paper based on the pilot studies, by adding inorganic salt and increasing the amount of yeast to stabilize the yeast vitality in the premixed bread flour. In virtue of F3 Rheofermentometer the test results are verified. The orthogonal experiment results show that: the influence sequence to improve yeast vitality was NH4Cl, KH2PO4, MgSO4, CaSO4, the optimum addition ratio of inorganic salt is NH4Cl 0.04%, CaSO4 0.10%, MgSO4 0.08%, KH2PO4 0.09%.The specific volume of bread is boosted by about 8%.After the premixed bread flour was preserved 30 days at the preservation condition of 25 ℃ airproof, the ideal bread could be made by the premixed bread flour.
中文关键词: 面包预混合粉,酵母活力,营养盐,量筒法,F3流变发酵仪
英文关键词: premixed bread flour,yeast vitality,yeast,inorganic salt,graduated cylinder method,F3 Rheofermentometer
期   数: 2010年02期
文 章 下 载: