Glucosamine: history and nature
Glucosamine was first identified and prepared in 1876 by Georg Ledderhose, through a process that involved the hydrolysis of chitin with concentrated hydrochloric acid. However it wasn’t until the 1960’s that its potential application in joint care was discovered in Italy by Professor Luigi Rovati, the founder of the pharmaceutical giant RottaPharm-Madaus.
Glucosamine is an amino monosaccharide that is found naturally in healthy joints, cartilage, ligaments, muscles and tendons. It helps in the formation and repair of cartilage and other body tissues. It’s also found in a number of foods, such as beef and chicken, but is denatured by the cooking process, making it hard to digest.
Many dogs suffer from arthritis as they age. This painful condition, which occurs in dogs and people, results when cartilage, the cushioning between the bones, begins to thin and wear away. As a result, the ends of the bones start to rub against each other, and you may notice your dog starting to limp. Trauma, disease, or normal wear and tear that comes with use over years all may cause arthritis.
“While there is no cure for canine arthritis, some treatments can lessen pain and improve mobility,” says Dr. Jerry Klein, the AKC’s chief veterinary officer.
What Is Glucosamine?