Methods of extracting, concentrating and fractionating proteins and other chemical components

摘要: Methods are disclosed herein to extract, concentrate and fractionate proteins protein-associated complexes with other polymers from soybeans, peanuts, rape, canola, cottonseeds, peas, wheat plant materials, based on a principle of cryoprecipitation. The methods involve no or minimal uses chemicals, generate volume waste streams. resulting protein concentrates isolates have excellent functionality, superior nutritional quality, attractive appearance mild taste. Based the sample cryoprecipitation, also extract chemical components living tissues, especially some nutraceutical phytochemical materials.