210 Cole's Wattle Seed Djenkolic acid Symptoms seem to be related to the precipitation and crystallisation of the compound within the urinary system, and include acute renal failure, hematuria, painful loins, nausea, vomiting and abdominal pain. false false Djenkolic acid is a toxic amino acid that is best known as the apparent cause of 'djenkolism', an acute illness that can occur following the consumption of djenkol beans (Archidendron pauciflorum) 8,919