PNLIP and urinary bladder cancer: In addition, the authors indicate that flowers and leaves have α-amylase, α-glucosidase, and pancreatic lipase, as well as antiproliferative activity, reflected in the inhibition of the survival of cancer cells of pancreatic duct adenocarcinoma, colon adenocarcinoma, and bladder cancer, as well as T-cell leukemia cells.