Question: What association hosted the Banting Lecture which was named after the co-discoverer of insulin?

full_context: Document 1: Minkowski Prize: The Minkowski Prize is given by the European Association for the Study of Diabetes (EASD), in recognition to research which has been carried out by a person normally residing in Europe, as manifested by publications which contribute to the advancement of knowledge concerning diabetes mellitus. The Prize honors the name of Oskar Minkowski (1858–1931), a physician and physiologist who was the discoverer of the role of pancreas in the control of glucose metabolism. It is awarded annually since 1966 and the winner is invited to pronounce a Minkowski Lecture during the EASD Annual Conference.
Document 2: Sir Frederick Banting Secondary School: Sir Frederick Banting Secondary School is a high school located in London, Ontario, Canada. It was officially opened in 1969, and has history of excellence in the arts, in sports and in community service. Banting is recognized for having a strong French Immersion program and a music program. The school is named after Sir Frederick Banting, who won the Nobel Prize for the discovery of insulin in 1923. The school participated in CBC's mini-series, "The Greatest Canadian", in which Sir Frederick Banting was nominated.
Document 3: Banting Lectures: The Banting Lectures are a yearly series of research presentations given by an expert in diabetes. The name of the lecture series refers to Frederick Banting, who was a seminal scientist, doctor and Nobel laureate for the co-discovery of insulin. The lectures are currently hosted by the American Diabetes Association.
Document 4: Nobel Prize in Physiology or Medicine: The Nobel Prize in Physiology or Medicine (Swedish: "Nobelpriset i fysiologi eller medicin" ), administered by the Nobel Foundation, is awarded once a year for outstanding discoveries in the fields of life sciences and medicine. It is one of five Nobel Prizes established in 1895 by Swedish chemist Alfred Nobel, the inventor of dynamite, in his will. Nobel was personally interested in experimental physiology and wanted to establish a prize for progress through scientific discoveries in laboratories. The Nobel Prize is presented to the recipient(s) at an annual ceremony on 10 December, the anniversary of Nobel's death, along with a diploma and a certificate for the monetary award. The front side of the medal provides the same profile of Alfred Nobel as depicted on the medals for Physics, Chemistry, and Literature; its reverse side is unique to this medal.
Document 5: Panayotis Katsoyannis: Panayotis G. Katsoyannis is a biochemist who is often credited with being the first to synthesize insulin while leading a team at the University of Pittsburgh in the early 1960s. His results synthesizing insulin were achieved almost simultaneously with that of Helmut Zahn at RWTH Aachen University in Germany. Katsoyannis was also noted for his studies on the synthesis of oxytocin and vasopressin. Following his time at the University of Pittsburgh, Katsoyannis served as the Head of the Division of Biochemistry at the Brookhaven National Laboratory and later was appointed as the founding Chairman of the Department of Biochemistry at Mount Sinai School of Medicine in 1967 where he remains. Katsoyannis continues at Mount Sinai as a Distinguished Service Professor and Chair Emeritus in Pharmacologic and Systems Therapeutics.
Document 6: Ronald Ross: Sir Ronald Ross (13 May 1857 – 16 September 1932), was a British medical doctor who received the Nobel Prize for Physiology or Medicine in 1902 for his work on the transmission of malaria, becoming the first British Nobel laureate, and the first born outside Europe. His discovery of the malarial parasite in the gastrointestinal tract of a mosquito proved that malaria was transmitted by mosquitoes, and laid the foundation for the method of combating the disease. He was a polymath, writing a number of poems, published several novels, and composed songs. He was also an amateur artist and natural mathematician. He worked in the Indian Medical Service for 25 years. It was during his service that he made the groundbreaking medical discovery. After resigning from his service in India, he joined the faculty of Liverpool School of Tropical Medicine, and continued as Professor and Chairman of Tropical Medicine of the institute for 10 years. In 1926 he became Director-in-Chief of the Ross Institute and Hospital for Tropical Diseases, which was established in honour of his works. He remained there until his death.
Document 7: Moses Barron: Moses Barron (188422 December 1974) was a medical doctor and researcher. Born in Russia, he was brought to the United States by his parents at age 5 and grew up in Minnesota. He received a medical degree from the University of Minnesota in 1911. He served as a medical officer in France in World War 1, and later became a Clinical Professor of Medicine at the University of Minnesota. In 1920 he published an article, "The relation of the Islets of Langerhans to Diabetes," which noted the importance of the islet cells of the pancreas in relation to diabetes. It inspired Dr. Frederick Banting's research in diabetes, which led to the Nobel Prize winning discovery of insulin as a treatment for diabetes. Barron retired as professor in 1952.
Document 8: Flame of Hope (diabetes): The Flame of Hope is an eternal flame that honours Sir Frederick Banting's discovery of insulin, as well as all those who have been affected by diabetes. Simultaneously, it serves as a reminder that insulin controls diabetes but does not cure it; ultimately, it stands for the hope that a cure will soon be found.
Document 9: List of Danish Nobel laureates: This is a list of Danish Nobel laureates. Since the Nobel Prize was established per the will of Swedish inventor Alfred Nobel in 1895, 12 of the prize winners have been from Denmark. The first Danish Nobel laureate was Niels Ryberg Finsen, who won a Nobel Prize for medicine in 1903 for his work in using light therapy to treat diseases. The most recent Danish Nobel Prize winner was Jens Skou who won the prize in chemistry for his discovery over the enzyme, Na+/K+-ATPase in 1997. To date, of the 13 Nobel Prizes won by Danish people, 5 have been for medicine, 3 have been for physics, 3 have been for literature, 1 has been for chemistry and one has been for peace.
Document 10: Bernard Lown: Bernard Lown (born June 7, 1921) is the original developer of the DC defibrillator and the cardioverter, as well as a recipient of the Nobel Peace Prize. Lown developed the direct current defibrillator for cardiac resuscitation and the cardioverter for correcting rapid disordered heart rhythms, and introduced a new use for the drug lidocaine to control heartbeat disturbances.
Document 11: Banting House: Banting House is known as “The Birthplace of Insulin.” Located at 442 Adelaide St. N. in London, Ontario, Canada, it is the house where Sir Frederick Banting woke up at two o’clock in the morning on October 31st, 1920 with the idea that led to the discovery of insulin.
Document 12: Glory Enough for All: Glory Enough for All is a 1988 television movie directed by Eric Till and written by Grahame Woods depicting the discovery and isolation of insulin by Frederick Banting and Charles Herbert Best. It was the winner of nine 1989 Gemini Awards. The film stars R. H. Thomson as Banting, and Robert Wisden as Best. It is based on the books "The Discovery of Insulin" and "Banting: A Biography" by historian Michael Bliss.
Document 13: Ray David Owen: Ray David Owen (October 30, 1915 – September 21, 2014) was a teacher and scientist whose discovery of unusual, “mixed,” red blood cell types in cattle twins in 1945 launched the fields of modern immunology and organ transplantation. Owen’s 1945 findings were published in the journal "Science". This observation demonstrated that self was “learned” by the immune system during development and paved the way for research involving induction of immune tolerance and early tissue grafting. When Frank Macfarlane Burnet and Sir Peter Brian Medawar were awarded their 1960 Nobel Prize in Physiology or Medicine for the discovery of acquired immunological tolerance, Owen was not mentioned in the prize. However, in a letter to Owen, Medawar stated that he believed Owen should have also been included in the prize. Owen also led the successful effort to admit women as California Institute of Technology (or Caltech) undergraduates.
Document 14: Frederick Banting: Sir Frederick Grant Banting {'1': ", '2': ", '3': ", '4': "} (November 14, 1891 – February 21, 1941) was a Canadian medical scientist, physician, painter, and Nobel laureate noted as the co-discoverer of insulin and its therapeutic potential.
Document 15: John Macleod (physiologist): Prof John James Rickard Macleod, FRS FRSE LLD (6 September 1876 – 16 March 1935) was a Scottish biochemist and physiologist. He devoted his career to diverse topics in physiology and biochemistry, but was chiefly interested in carbohydrate metabolism. He is noted for his role in the discovery and isolation of insulin during his tenure as a lecturer at the University of Toronto, for which he and Frederick Banting received the 1923 Nobel prize in Physiology or Medicine. Awarding the prize to Macleod was controversial at the time, because according to Banting's version of events, Macleod's role in the discovery was negligible. It was not until decades after the events that an independent review acknowledged a far greater role than was attributed to him at first.
ground_truth: American Diabetes Association