GENERAL KNOWLEDGE

Detailed explanation-1: -Sir Frederick Banting, a physician and scientist, was the co-discoverer of insulin, a hormone of critical importance in regulating blood sugar levels. When insulin action is deficient, one develops diabetes mellitus.

Detailed explanation-2: -The breakthrough research took place at the University of Toronto, where Banting and Best successfully isolated insulin from dogs, produced diabetes symptoms in the animals, and then provided insulin injections that produced normal blood glucose levels. Dr. Banting shared his success with Professor John Macleod.

Detailed explanation-3: -In 1921, a young surgeon named Frederick Banting and his assistant Charles Best figured out how to remove insulin from a dog’s pancreas. Skeptical colleagues said the stuff looked like “thick brown muck, ‘’ but little did they know this would lead to life and hope for millions of people with diabetes.

Detailed explanation-4: -Share on Pinterest Joseph von Mering (pictured) and Oskar Minkowski are credited with discovering in 1899 that the removal of the pancreas from a dog allowed it to develop diabetes. Over 3, 000 years ago, the ancient Egyptians mentioned a condition that appears to have been type 1 diabetes.