Frederick Banting An article he read about the pancreas piqued Banting's interest in diabetes. Banting had to give a talk on the pancreas to one of his classes at the University of Western Ontario on November 1, 1920, and he was therefore reading reports that other scientists had written. Research by Naunyn, Minkowski, Opie, Sharpey-Schafer, and others suggested that diabetes resulted from a lack of a protein hormone secreted by the islets of Langerhans in the pancreas. Schafer had named this putative hormone "insulin". The hormone was thought to control the metabolism of sugar; its lack led to an increase of sugar
William Banting James’s Street, London, was among the most eminent companies of funeral directors in Britain. As funeral directors to the Royal Household itself, the Banting family conducted the funerals of King George III in 1820, King George IV in 1830, the Duke of Gloucester in 1834, the Duke of Wellington in 1852, Prince Albert in 1861, Prince Leopold in 1884, Queen Victoria in 1901, and King Edward VII in 1910. The royal undertaking warrant for the Banting family eventually ended in 1928 with the retirement of William Westport Banting. In 1863, Banting wrote a booklet called "Letter on Corpulence, Addressed to