nitrite poisoning 亚硝酸盐中毒 nitrogen soluble index (NSI) 氮溶解指数 nitrophen,2,中国红瓷杯价格。4-dichloro-1-(4′-nitrophenoxy)benzene 除草醚 .
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1.3机能特性的测定方法1.3.1溶解性:即三氯乙酸氮溶解指数(TCA-NSI)的测定量取一定量离心后的蛋白水解液,分别调pH为2.0~10.0,各取一定量,加入10%三氯乙酸(TCA),混合后 (本文共计1页).
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关键词:猪血红蛋白;蛋白酶;水解率;氮溶解指数;总氮得率 [gap=1106]Key words:porcine hemoglobin;protease;degree of hydrolysis;index of soluble nitrogen;recovery ratio of total
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·2,447,543篇论文数据,部分数据来源于NoteExpress
食品加工厂在应用前可通过测定蛋白质含量、氮溶解指数等指标结合感观分析来判别其应用性能。
Therefore, the use characteristics could be judged by determining the indexes such as protein content, NSI and sensory evaluation be-fore applying those products for food processing.
以菜籽粕为原料,肽得率、氮溶解指数和氨基酸态氮为指标,通过单因素实验及中心组合实验设计探讨了枯草芽孢杆菌固态发酵生产菜籽肽的工艺条件。
With the rapeseed meals as raw material, peptide recovery ratio, soluble nitrogen and amino acid nitrogen as the indexes, the craft that rapeseed peptide was produced with Bacillus.
而经平衡渗析脱盐,其脱盐率达98.5%,回收率达83.13%,氮溶解指数(NSI)达97.85%。 因此,平衡渗析是适合制备可溶性丝素蛋白技术。
The results showed that the desalting ratio, recovery ratio and the NSI of dialysis technology were 98.5%, 83.13% and 97.85%, respectively, which were higher than those of ultrafiltration.
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