公开(公告)号：US4556429A

公开(公告)日：1985-12-03

申请号：US513947

申请日：1983-07-14

申请人： Ichiro Takazoe ,  Kosei Ohta ,  Junichi Shimizu ,  Kazumasa Suzuki ,  Tatsuya Iwakura ,  Yoshikazu Nakajima

发明人： Ichiro Takazoe ,  Kosei Ohta ,  Junichi Shimizu ,  Kazumasa Suzuki ,  Tatsuya Iwakura ,  Yoshikazu Nakajima

IPC分类号： A23F5/24 ,  A23G3/00 ,  A23G3/42 ,  A23G9/32 ,  A23G9/34 ,  A23L2/60 ,  A23L21/10 ,  A23L27/30 ,  A23L33/00 ,  A61K8/60 ,  A61Q11/00 ,  C13B50/00 ,  C13K13/00 ,  C13F3/00

CPC分类号： A23G9/32 ,  A23F5/243 ,  A23G3/42 ,  A23G9/34 ,  A23L2/60 ,  A23L27/33 ,  A61K8/60 ,  A61Q11/00 ,  C13B50/002

摘要： The sweetner prepared by adding palatinose to sucrose is a low-cariogenic since palatinose is not only low cariogenic in itself, but also inhibits the formation of insoluble glucan from sucrose in an oral cavity.Since the sweetner is almost same as sucrose in quality of sweetness, dissolvability in a mouth, palatability, etc., and further is low-cariogenic when it is used in foods, it is suitable as sweetner. In addition, since the sweetner is usually crystalline or powdery, it is easy to handle.

公开(公告)号：US4386158A

公开(公告)日：1983-05-31

申请号：US292178

申请日：1981-08-12

申请人： Junichi Shimizu ,  Kazumasa Suzuki ,  Yoshikazu Nakajima

发明人： Junichi Shimizu ,  Kazumasa Suzuki ,  Yoshikazu Nakajima

IPC分类号： C12P19/18 ,  C12N11/04 ,  C12P19/12 ,  C12R1/01 ,  C12R1/425 ,  C12N11/02 ,  C12N11/10

CPC分类号： C12P19/12 ,  C12N11/04

摘要： Palatinose is produced from sucrose with an immobilized bacteria containing alpha-glucosyl transferase. The bacteria is immobilized by entrapping cells of the bacteria in calcium alginate gel granules and treating the granules with polyethyleneimine and glutaraldehyde. Palatinose is efficiently produced by packing the bacteria-containing granules in a column and passing a sucrose solution through the column at high velocity.

摘要翻译： 由具有α-葡糖基转移酶的固定化细菌的蔗糖制备帕拉金糖。 通过将细菌细胞包埋在藻酸钙凝胶颗粒中并用聚乙烯亚胺和戊二醛处理颗粒来固定细菌。 通过在柱中包装含细菌的颗粒并使蔗糖溶液以高速通过柱而有效地产生帕拉金糖。