LALBA and urinary bladder cancer: Brisuda et al.[7a] reported that the α‐helical peptide (residues 1–39) derived from alpha‐lactalbumin in complexes with oleate (so‐called alpha1‐oleate) had a tumoricidal effect against bladder cancer, but beta‐sheet‐oleate (residue at 40–80) complexes lacked anticancer properties.