Red grape has been shown to protect people from heart disease, even when they follow a diet high in saturated fat, as well as the healing power of illness by the tea has been a story of long ago. Now, researchers at the University of Massachusetts Amherst have shown that both these drinks can also be used to regulate the blood sugar of type 2 diabetics.
Red grape and tea contain natural antioxidants that may slow the glucose through the small intestine and ultimately into the bloodstream and prevent this spike, which is an important step in managing the disease.
Both red and white grapes were tested in the laboratory using the enzyme in vitro studies to determine how well they could inhibit the activity of a target enzyme called alpha - glucosidase, responsible for triggering the absorption of glucose by the small intestine. Red grape is a winner with kemamampuan inhibit the enzyme by nearly 100 percent, while white grape is reduced by about 20 percent.
Adjusting Blood Sugar For Diabetics With Red Grape
The team also tested four kinds of tea, including black, oolong, white and green tea. Water extract of black tea had the highest effect on inhibiting the activity of alpha-glucosidase, followed by white tea and oolong tea.
grape and tea also has no effect on pancreatic enzyme called alpha - amylase that breaks down starch, which can help patients avoid the side effects of medications used to control blood sugar.
Another benefit is that the polyphenols in grape and tea can also help in protecting the entire body from the additional complications of diabetes such as high blood pressure and heart disease, red grape and tea also contain antioxidants with proven health benefits, and have the potential to control heart disease, high blood pressure and may contribute to the prevention of cancer, all of which are associated with free radicals.
