Phaseolin is able to inhibit the activity of the enzyme α-amylase, which is responsible for the cleavage of carbohydrates.[4] Phaseolin-containing plant extracts are used because of this nutritional property in food supplements and medical products. Phaseolin is the subject of various patent applications.[5][6]
^Blagrove RJ, Colman PM, Lilley GG, Van Donkelaar A, Suzuki E (1983). "Physicochemical and structural studies of phaseolin from French bean seed". Plant Foods for Human Nutrition. 33 (2–3): 227–9. doi:10.1007/BF01091313.
^Osborne TB (1894). "The Proteids of the Kidney Bean". Journal of the American Chemical Society. 16 (10): 703–12. doi:10.1021/ja02108a012.
^DE application DE202014003391U1, Schmitt P, "Nahrungsergänzungsmittel zur Unterstützung einer kalorienreduzierten Ernährung [Dietary supplement to support a calorie restricted diet]"
^DE application DE202015002279U1, Schmitt P, "Nahrungsergänzungsmittel zur Aufrechterhaltung eines normalen Blutzuckerspiegels [Dietary supplement to maintain a normal blood sugar level]"