• Saskatoons contain high levels of antioxidants thought to act as a protective guard to our immune system
• Labratory tests have shown that Saskatoon berries and products contain high ORAC values (Oxygen Radical Absorbance Capacity – a test that attempts to quantify the total antioxidant capacity)
• Research indicates antioxidants help to neutralize major free radicals in our bodies to reduce the incidence of some diseases which may include diabetes, heart disease and cancer.
• Antioxidants are thought to defend against inflammatory illnesses and reduce oxidative stresses associated with aging
• Saskatoons contain twice the antioxidant level of blueberries

At Auburn University in Alabama, scientists conducted an experiment using obese mice and what effect this plant had on them. They did this because historically, the Blackfeet Indian tribe reportedly used saskatoons for diabetes in at least some form. Tea made with the leaves and twigs was one herbal remedy.

This was the first time ever these claims were given scientific scrutiny.

Extracts made from the leaves, twigs, and berries were tested on the mice. It was found that the leaf extract is what demonstrated anti-diabetic effects.

There was “significant inhibition” of intestinal a-glucosidase activity, which in turn delayed the absorption of carbohydrates. This led to lower blood sugar after eating. They compared the mechanism of action to that of the anti-diabetic drug, Acarbose.