-
公开(公告)号：US4298400A
公开(公告)日：1981-11-03
申请号：US487944
申请日：1974-07-12
摘要： The present invention provides a process for preparing low D.E. starch hydrolysates and low D.E. conversion syrup products which are both liquid and solid. Starch is treated with bacterial alpha amylase to a D.E. less than 15. The hydrolytic action of the amylase is terminated by heat treatment and the resulting hydrolysate is further converted with bacterial alpha amylase to a D.E. between about 5 and about 20. From the resulting hydrolysate product is obtained a non-hazing syrup which is substantially completely water soluble.
摘要翻译： 本发明提供了制备低D.E.的方法。 淀粉水解物和低D.E. 液体和固体的转化糖浆产品。 将淀粉用细菌α淀粉酶处理至D.E. 通过热处理终止淀粉酶的水解作用，并将所得的水解产物进一步用细菌α-淀粉酶转化为D.E. 约5至约20.从所得水解产物获得基本上完全水溶性的非雾化糖浆。
-
公开(公告)号：US4226937A
公开(公告)日：1980-10-07
申请号：US033913
申请日：1979-04-27
摘要： A process for the production of dextrose-containing syrups wherein a deionized starch hydrolyzate is treated with glucoamylase immobilized on porous alumina.
摘要翻译： 用于生产含葡萄糖的糖浆的方法，其中用固定在多孔氧化铝上的葡糖淀粉酶处理去离子淀粉水解物。
-
公开(公告)号：US3957587A
公开(公告)日：1976-05-18
申请号：US589115
申请日：1975-06-23
CPC分类号： C12N9/92 , Y10S435/886
摘要： Process for the production of xylose (dextrose) isomerase by means of a mutant strain of Streptomyces that proliferates in a culture medium that may be free of xylose. The xylose (dextrose) isomerase enzyme is therefore constitutive rather than induced.
摘要翻译： 通过在可能不含木糖的培养基中增殖的链霉菌突变菌株生产木糖（葡萄糖）异构酶的方法。 因此，木糖（葡萄糖）异构酶是组成型的而不是诱导的。
-
公开(公告)号：USRE30880E
公开(公告)日：1982-03-09
申请号：US327335
申请日：1973-01-29
摘要： The present invention provides a process for preparing low D.E. starch hydrolysates and low D.E. starch conversion syrup products which are both liquid and solid. Starch is treated with acid to a D.E. less than 15 and then converted with a bacterial alpha-amylase to a D.E. between 10 and 25. From the resulting hydrolysate product is obtained a non-hazing syrup which is almost completely water-soluble.
-
公开(公告)号：USRE29152E
公开(公告)日：1977-03-15
申请号：US677728
申请日：1976-04-16
申请人： Frederick C. Armbruster , Robert E. Heady , Robert P. Cory, deceased , by Cynthia S. Cory, a/k/a Cynthia S. Timmerman, executrix
发明人： Frederick C. Armbruster , Robert E. Heady , Robert P. Cory, deceased , by Cynthia S. Cory, a/k/a Cynthia S. Timmerman, executrix
摘要： Process for the production of xylose (dextrose) isomerase by means of a mutant strain of Streptomyces that proliferates in a culture medium that may be free of xylose. The xylose (dextrose) isomerase enzyme is therefore constitutive rather than induced.
-
-
-
-
搜索结果
5 条记录 (耗时 0.031 秒)