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Improved separation of the major water‐soluble proteins of soya meal by a single‐step chromatographic procedure
Author(s) -
Fisher Christopher E.,
Leach Ian B.,
Wilding Peter
Publication year - 1976
Publication title -
journal of the science of food and agriculture
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.782
H-Index - 142
eISSN - 1097-0010
pISSN - 0022-5142
DOI - 10.1002/jsfa.2740271110
Subject(s) - soya bean , chromatography , chemistry , trypsin , globulin , meal , soy protein , soy bean , chromatographic separation , water soluble , food science , storage protein , biochemistry , biology , high performance liquid chromatography , organic chemistry , enzyme , gene , immunology
A method is described in which the major water‐soluble proteins of soya meal—the storage globulins, glycinin and γ‐conglycinin, and the anti‐nutritional factors, Kunitz trypsin inhibitor and soya bean haemagglutinin—are resolved from one another in a single‐step chromatographic procedure. The method can be used as a basis for the preparation of these components, and also as an analytical tool for examining soya protein‐containing materials.