In a clinical study titled “Green Synthesis of Silver Nanoparticles Using Tephrosia tinctoria and its Antidiabetic Activity,” published in the journal Material Letters, Volume 138, in January 2015, the researchers wrote: “The antidiabetic ability of the silver nanoparticles was tested and the results showed significant free radical scavenging ability, inhibition of carbohydrate digestive enzymes (a-Glucosidase and a-Amylase) and enhancement of Glucose uptake rate.”
In other words, it appears the silver nanoparticles mopped up free radicals (which are often generated in excessive numbers in diabetic patients, and can damage the pancreas), inhibited the activity of enzymes that tend to increase blood sugar levels through the digestion of carbohydrates, and aided in glucose uptake — all critically important factors for diabetics.
