| 不同干燥方式对纳豆纤溶活性影响的研究 |
| |
| 引用本文： | 史卓强,齐香君,王倩.不同干燥方式对纳豆纤溶活性影响的研究[J].西北轻工业学院学报,2009,27(3):81-83,97. |
| |
| 作者姓名： | 史卓强 齐香君 王倩 |
| |
| 作者单位： | 陕西科技大学生命科学与工程学院,陕西,西安,710021 |
| |
| 摘 要： | 干燥方式对纳豆纤溶活性有直接的影响．通过实验对比了3种干燥方式在不同干燥条件下对纳豆纤溶活性的影响，确定出3种干燥方式中真空冷冻干燥效果最佳．在-55℃、真空度0．08Mbar条件下干燥18-26h，纳豆纤溶活性损失10％～15％；电热鼓风干燥在50-60℃条件下干燥16-32h，纳豆纤溶活性损失25％～50％；电热真空干燥在50-60℃条件下干燥16-32h，纳豆纤溶活性损失40％～60％，实验证明电热鼓风干燥效果总体优于电热真空干燥．
|
| 关 键 词： | 纳豆 干燥方式 干燥条件 纤溶活性 |
STUDY ON THE IMPACT OF NATTO FIBRINOLYTIC ACTIVITY BY DIFFERENT DRYING METHODS |
| |
| SHI Zhuo-qiang,QI Xiang-jun,WANG Qian.STUDY ON THE IMPACT OF NATTO FIBRINOLYTIC ACTIVITY BY DIFFERENT DRYING METHODS[J].Journal of Northwest University of Light Industry,2009,27(3):81-83,97. |
| |
| Authors: | SHI Zhuo-qiang QI Xiang-jun WANG Qian |
| |
| Affiliation: | (School of Life Science and Engineering, Shaanxi University of Science ＆ Technology, Xi＇an 710021, China) |
| |
| Abstract: | The drying methods have a direct impact on the fibrinolytic activity of natto. By comparing the three drying methods at different drying conditions on the fibrinolytic activity of natto, the vacuum freeze-drying method is determined to be the best one in this experiment. The loss of fibrinolytic activity is 10%-15%. The electric blast drying is better than electric vacuum drying. The electric blast drying methods at the conditions of 50-60 ℃ and 16-32 hours, cause 25%-50% loss of fibrinolytic activity of natto . The electric vacuum drying methods at the conditions of 50-60 ℃ and 16-32 hours, cause 40%-60% loss of fibrinolytic. drying conditions; fibrinolytic activity |
| |
| Keywords: | natto drying methods drying conditions fibrinolytic activity |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
