The present invention relates to a method for extracting and purifying pea proteins, comprising the steps of (a) providing an aqueous composition comprising pea proteins； (b) isolating said pea proteins from said aqueous composition comprising pea proteins； (c) obtaining said isolated pea proteins as an aqueous slurry having a pH ranging from 4.0 to 5.8； and (d) subjecting said aqueous slurry having a pH ranging from 4.0 to 5.8 to a temperature of at least 75° C. Also described herein are pea protein compositions and are food or feed products comprising said pea protein compositions.
