History of diabetes further clarified in 1921, when Sir Frederick Grant Banting and Charles Herbert Best repeated the work of Von Mering and Minkowski, and went further to demonstrate they could reverse induced diabetes in dogs by giving them an extract from the pancreatic islets of Langerhans of healthy dogs. The islets of Langerhans was discovered in 1869 by an anatomist named Paul Langerhans. He identified the keys cells in the pancreas which produce the main substance that controls glucose levels in the body. Banting, Best, and colleagues (especially the chemist Collip) went on to purify the hormone insulin from bovine pancreases at
Islets of Mauritius also called "Gunner's Quoin", measures just 65 hectares and lies 8 km north of Mauritius. There are remnants of a sugar plantation set up by Dutch settlers. Gunner's Quoin is near Ile Plate, also called "Flat Island". Île D'Ambre, or Amber Island, is an islet off the eastern coast of Mauritius. It is relatively large compared to some of the other islets, and it has a number smaller islets of its own, including Île Mounick, Matapan Island and Îlot Canarde. The Forestry Services of the Ministry for Agriculture, Fisheries and Natural Resources is in charge of the islet. It is