公开(公告)号：US20220408766A1

公开(公告)日：2022-12-29

申请号：US17756296

申请日：2020-11-19

申请人： ROQUETTE FRERES

发明人： Julien PARCQ ,  Alban DUPONT ,  Marie ALBERT ,  Fabrice DESAILLY

IPC分类号： A23L11/00 ,  A23L29/212 ,  A23L33/00 ,  C08B30/12

摘要： The present invention relates to a method for preparing a legume starch with a high content of slowly digestible fraction (SDS), a hydrothermal treatment method characterized in that it comprises the following steps:
1) Preparing a starch milk with a dry matter content of between 30 and 40% by weight, preferably 32% by weight, 2) Heating the starch milk prepared in this way to a temperature 10 to 15° C. lower than its gelatinization temperature, 3) Stirring the starch milk obtained in this way at this temperature for between 45 minutes and 7 hours, preferably between 1 hour and 6 hours, 4) Recovering, filtering and drying the starch milk treated in this way.

公开(公告)号：US20240306681A1

公开(公告)日：2024-09-19

申请号：US18577026

申请日：2022-07-05

申请人： ROQUETTE FRERES

发明人： Julien PARCQ ,  Jovin HASJIM ,  Alban DUPONT

IPC分类号： A23L11/00 ,  A23L29/212 ,  C08B30/06 ,  C08B30/12 ,  C08L3/02

CPC分类号： A23L11/00 ,  A23L29/212 ,  C08B30/06 ,  C08B30/12 ,  C08L3/02

摘要： A method for preparing a legume starch with a high slowly digestible fraction content (SDS), a hydrothermal treatment method wherein it comprises the following steps: 1) preparing a starch milk with a dry matter content of between 30 and 40% by weight; 2) heating the starch milk prepared in this way to a temperature of between 50 and 60° C., preferably 55° C., in a continuous reactor so that the residence time of the starch milk is less than 5 minutes, preferably less than 2 minutes; and 3) recovering, filtering and drying the starch milk treated in this way.

公开(公告)号：US20220400715A1

公开(公告)日：2022-12-22

申请号：US17756295

申请日：2020-11-19

申请人： ROQUETTE FRERES

发明人： Julien PARCQ ,  Alban DUPONT ,  Marie ALBERT ,  Fabrice DESAILLY

IPC分类号： A23L11/00 ,  A23L29/212

摘要： The invention relates to legume starches having a slowly digestible starch (SDS) content of 30 to 34% by weight, characterized in that they also have a very slowly digestible starch (vSDS) content of 34 to 40% by weight.