Dr. Peter D'Adamo/ The Blood Type Diets



DR. D'ADAMO: LECSTER 7


The lectin database of Dr. Peter D'Adamo.
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Phaseolus vulgaris

SPECIES IMAGE
SOURCENavy bean
LECTINS
MOLECULAR IMAGE
CLASS
NOMENLECp.Pha.Vul.xx.Xxxx
INDEXPlant lectin / / / /
CHARACTERIZATIONPhytohemagglutinin resists mild cooking in the whole bean, surviving temperatures of 70 degrees C for up to 4 hours with no loss of activity and retaining some activity even after 90 degress C for 3 hours. Beans that were presoaked overnight before cooking lost all activity after 10 minutes at 100 degrees C. But if they were boiled without this pre-soaking, some activity remained after 45 minutes. See: J Food Sci Agric 1982 (33); 1324-1326
BIOACTIVITY
SOURCE TISSUE
SPECIFICITY
INHIBITORS
REFERENCESAm J Clin Nutr. 1980 Nov;33(11):2338-45.
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