-
公开(公告)号：EP1802661B1
公开(公告)日：2012-12-05
申请号：EP05803277.2
申请日：2005-10-03
发明人： RICHMOND, Patricia, A. , YACKEL, Walter, C. , HARRIS, Donald, W. , EILERS, Thomas, A. , MARION, Eric, A. , STANLEY, Ethel , D.
IPC分类号： C08B30/18
CPC分类号： C08B30/12 , A21D2/186 , A23L7/13 , A23L29/212 , C08B30/18
-
公开(公告)号：EP2134851A1
公开(公告)日：2009-12-23
申请号：EP08728542.5
申请日：2008-01-30
发明人： RICHMOND, Patricia, A. , MARION, Eric, A. , EILERS, Thomas, A. , EVANS, Annette , HAN, Xian, Zhong , AHMED, Shakeel , HARRIS, Donald, W.
CPC分类号： C12P19/14 , A23L29/35 , A23V2002/00 , C12P19/16 , C12P19/18 , C13B30/02 , C13K1/08 , A23V2200/126 , A23V2200/242 , A23V2250/5118
摘要： A process for producing a starch comprises treating a feed starch that comprises amylopectin with glucanotransferase to produce a chain-extended starch, treating the chain- extended starch with a debranching enzyme to produce a starch product that comprises amylose fragments, crystallizing at least part of the starch product, heating the starch product in the presence of moisture, treating the starch product with alpha-amylase, and washing the starch product to remove at least some non-crystallized starch. The product of this process has a relatively high total dietary fiber content.
-
公开(公告)号：EP1922339A1
公开(公告)日：2008-05-21
申请号：EP06803028.7
申请日：2006-09-07
申请人： Tate & Lyle Ingredients Americas, Inc. , Novozymes A/S , NORMAN, Barrie , Pederson, Sven , Stanley, Keith D. , Richmond, Patricia A.
CPC分类号： C12P19/18 , A23L29/212 , A23L29/35 , C08B30/18 , C08B30/20 , C12P19/16 , C12Y204/01025
摘要： A process for producing a starch comprises treating a feed starch that comprises amylopectin with glucanotransferase to produce a chain-extended starch, and treating the chain- extended starch with a debranching enzyme to produce a starch product that comprises amylose fragments. At least about 38% by weight of the amylose fragments have a degree of polymerization (DP) of at least about 35.
-
公开(公告)号：EP1802661A1
公开(公告)日：2007-07-04
申请号：EP05803277.2
申请日：2005-10-03
发明人： RICHMOND, Patricia, A. , YACKEL, Walter, C. , HARRIS, Donald, W. , EILERS, Thomas, A. , MARION, Eric, A. , STANLEY, Ethel , D.
IPC分类号： C08B30/18
CPC分类号： C08B30/12 , A21D2/186 , A23L7/13 , A23L29/212 , C08B30/18
摘要： A process for producing an enzyme-resistant starch uses an aqueous feed composition that comprises (i) starch that contains at least about 50% by weight amylose, (ii) water, and (iii) alcohol. The concentration of starch in the feed composition is between about 5% and about 50% by weight, and the pH of the feed composition is between about 3,5 and about 6,5. In a first heating step, the feed composition is heated to a temperature between about 130-170°C for about 0.1 - 3.0 hours. The feed composition is cooled to a temperature between around 4-70°C for about 0-6.0 hours. In a second heating step, the feed composition is heated to a temperature between about 110-150°C for about 0.1-10.0 hours. The starch is separated from the majority of the water and alcohol and is dried.
-
-
-
搜索结果
4 条记录 (耗时 0.009 秒)
