Neutral protease is beneficial for the increase of hydrolysis degree and papain is good for the increase of polypeptide content, while alkali protease is helpful for the increase of heme content. 中性蛋白酶有利于提高水解率,木瓜蛋白酶有利于提高水解物的粗多肽含量,而碱性蛋白酶则有利于提高水解物的血红素含量。
Its characteristics of producing protease were studied. The results showed that strain could produce protease, mainly alkali protease. 研究了在蒸煮的大豆培养基上其产蛋白酶的特性,结果表明:该菌株具有一定的产蛋白酶的能力,产生的主要是碱性蛋白酶。
The alkali protease is used for enzymolysis of corn protein meal, the hydroxyl free radical activity clearance rate of enzymolysis resultant determined by deoxyribose-iron system method is taken as index, the process is optimized, and thus, the polypeptide with higher antioxidation activity is made. 采用碱性蛋白酶对玉米蛋***酶解,以脱氧核糖-铁体系法测定的酶解产物的羟基自由基活性清除率为指标,进行了工艺优化,制得了具有较高抗氧化活性的多肽。
The effects of alkali protease, acid protease and papain were compared. The result showed that the percent hydrolysis of alkali protease was much higher than the others. 对三种蛋白酶进行了比较,实验结果表明碱性蛋白酶的水解效率高于中性蛋白酶和木瓜蛋白酶。
The subject was to elementarily study on collagen hydrolyzed from chromed leather wastes catalysed by alkali and protease. 对蛋白酶及氢氧化钠催化水解制革含铬废弃物进行了初步研究。
Chrome shavings was digested with an alkali in the first step and with a protease in the second step, and the hydrolysate protein obtained in the last step was modified by phenolic compounds. 采用氧化镁和蛋白酶两步法处理铬鞣废革屑,得到水解蛋白质,然后用酚类物质对它进行改性。
Studies on the Effection of Stabilizer on 2709 Alkali Protease 稳定剂对2709碱性蛋白酶作用的探讨
Excellent detersive power is seen when 0.6% of alkali protease content is added into the optimal formulas to clean away the protein smear. 优选配方中加入0.6%碱性蛋白酶对蛋白质污垢有优良的去污功能。
The united hydrolysis of rapeseed meal with acidic protease and alkali protease was investigated. 对碱性蛋白酶和酸性蛋白酶联合水解菜籽粕进行了研究。
Foreign studies show that the Antarctic krill proteinases is very effective in eliminating necrotic tissues and cells, treatment of corneal alkali burn and eliminating plaque etc. It has great medical purposes and 40% of protease activity comes from trypsin. 国外研究表明,南极大磷虾体内含有多种蛋白酶,能清除机体坏死组织和细胞、治疗角膜碱烧伤和消除牙斑等,具有广泛的医学用途,而其体内蛋白酶活性40%来源于胰蛋白酶。
To separate protein, Papain Enzymolysis and Extraction by Alkali and Alkaline Protease Enzymolysis are adoped. 在蛋白质的分离提取中分别采用木瓜蛋白酶酶解法、碱液浸提法和碱性蛋白酶酶解法。
Aiming at making full use of acorns resources, soaking-alkali cleaning method and starch extraction process of protein hydrolysis through alkali protease were applied to optimize the process conditions of starch extraction and to analyse the main physicochemical properties. 为充分利用橡子资源,采用浸泡碱洗法和碱性蛋白酶水解蛋白的淀粉提取工艺,优化了橡子淀粉提取工艺条件,并对其主要淀粉理化特性进行了分析。
Alkali protease, serine protease is extensive used in detergent, leather, silk industry, pharmaceutical engineering, food engineering, peptide synthesis, wastewater treatment and so on. 碱性蛋白酶,又称丝氨酸蛋白酶,在洗涤剂、皮革工程、银制品、制药工程、食品工程、多肽合成、废水处理等工业上有广泛用途。
Acid protease, alkali protease and neutral protease were used to choose the proper enzyme, and the neutral protease was found to be the best for enzymolysis. 选酶实验分别采用酸性蛋白酶、碱性蛋白酶和中性蛋白酶进行,发现中性蛋白酶的酶解效果最好。