公开(公告)号：US20230027634A1

公开(公告)日：2023-01-26

申请号：US17787871

申请日：2020-12-22

申请人： Avril

发明人： Mbalo NDIAYE ,  Marine BIANEIS

IPC分类号： A23J1/14 ,  A23L13/40 ,  A23J3/22

摘要： The invention relates to a method for obtaining a protein concentrate from sunflower seeds, to a sunflower seed concentrate and to a foodstuff comprising such a concentrate. The process comprises the use of a sunflower press cake and various extracting steps using an alcohol.

公开(公告)号：US20240358039A1

公开(公告)日：2024-10-31

申请号：US18566149

申请日：2022-06-01

申请人： Avril

发明人： Olivier GALET ,  Mbalo NDIAYE ,  Marine BIANEIS

IPC分类号： A23J1/14

CPC分类号： A23J1/142

摘要： A process for producing a protein concentrate from soybean seed and a protein concentrate or isolate which may be obtained from said process. The process comprises the successive steps of:
a) providing a press cake from soybean seeds, said soybean seed being at least partially dehulled before being pressed;
b) washing said press cake by mixing it with a first acidic aqueous solution to obtain an aqueous-washed soybean seed meal, wherein said first acidic solution comprises more than 90% w/w of water;
c) washing said aqueous-washed soybean seed meal by mixing it with a first alcohol solvent, to obtain a first alcohol-washed soybean seed meal, wherein said first alcohol solvent is a hydrous or a non-hydrous alcohol and has an alcohol concentration which is above 75% w/w; and
d) separating said alcohol-washed soybean seed meal from said solvent to obtain said protein concentrate.

公开(公告)号：US20230240323A1

公开(公告)日：2023-08-03

申请号：US18004621

申请日：2021-07-09

申请人： Avril

发明人： Mbalo NDIAYE ,  Olivier GALET

IPC分类号： A23J1/14 ,  A23L33/185

CPC分类号： A23J1/142 ,  A23L33/185

摘要： A process for producing a protein concentrate from oilseed from a plant of a family selected from the group consisting of Brassicaceae, Cannabaceae, Pedaliaceae, Rosaceae, and Fabaceae, preferably Brassicaceae. The method comprises the successive steps of:



a) providing a presscake from at least partially dehulled oilseed;
b) washing said presscake by mixing it with a first hydrous-alcohol solvent to obtain a washed presscake, and eventually separating said washed presscake from said first hydrous-alcohol solvent, to obtain a washed, an eventually separated, presscake, wherein said first hydrous-alcohol solvent has an alcohol concentration ranging from 60 to 75% w/w; and
c) washing said washed, and eventually separated presscake by mixing it with a last hydrous-alcohol solvent to obtain a protein-containing solid and separating said protein-containing solid from said last hydrous-alcohol solvent to obtain a protein concentrate, wherein the alcohol concentration of the final hydrous-alcohol solvent is about the concentration of the azeotrope.