extract purified alpha - amylase inhibitor from beans essentially devoid of fitoemoagglutinina extraction process and compositions that contain it

摘要

The invention relates to the use of beans essentially free from phytohemagglutinin for extracting the alpha-amylase inhibitor (hereinafter also "phaseolamin"), the extract enriched in phaseolamin, the highly purified extract, and also the dietetic and pharmaceutical compositions that contain it; the invention also relates to a process for preparing the above extract and for the immobilisation of phaseolamin on an inert solid support.