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Investigations On The Great Northern Beans (Phaseolus Vulgaris L.): Protein Functionality, Antinutrients, Flatus Factors, Fermentation, And Carbohydrates, Shridhar K. Sathe

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Protein content of the Great Northern beans was 26.10 percent on a dry weight basis. The apparent isoelectric pH of the NaCl extractable proteins was about 4.4. Among the several solubilizing agents, Na₂CO₃, K₂SO₄, sodium dodecyl sulfate (SDS), and NaOH at the respective concentrations of 0.5, 5.0, 5.0 (all w/v), and 0.02 N were the best protein solubilizing agents, solubilizing 93.6 grams Lowry protein per 100 grams Kjeldahl protein. AIbumins and globulins accounted for 21.18 and 73.40 percent, respectively, of the total bean proteins. The bean proteins were fractionated and protein concentrates …