Naturally occurring compound works miracles for mice with type 2 diabetes

The compound nicotinamide mononucleotide restores diabetic mice blood sugar to normal.

ScienceDaily  — Researchers at Washington University School of Medicine in St. Louis have restored normal blood sugar metabolism in diabetic mice using a compound the body makes naturally. The finding suggests that it may one day be possible for people to take the compound much like a daily vitamin as a way to treat or even prevent type 2 diabetes.

This naturally occurring compound is called nicotinamide mononucleotide, or NMN, and it plays a vital role in how cells use energy.

"After giving NMN, glucose tolerance goes completely back to normal in female diabetic mice," says Shin-ichiro Imai, MD, PhD, associate professor of developmental biology. "In males, we see a milder effect compared to females, but we still see an effect. These are really remarkable results. NMN improves diabetic symptoms, at least in mice."

The research appears online Oct. 4 in Cell Metabolism.