Could that be from Lectins (red beans, black beans, lentils)? https://www.hsph.harvard.edu/nutritionsource/anti-nutrients/lectins/ https://www.hsph.harvard.edu/

Could that be from Lectins (red beans, black beans, lentils)? https://www.hsph.harvard.edu/nutritionsource/anti-nutrients/lectins/ https://www.hsph.harvard.edu/nutritionsource/anti-nutrients/...