Tea treats diabetes
Blackberry tea is great for diabetics. It is made from dried peaks of young twigs and blueberries, while there is still a resin on them. The branches are dried in a ventilated and dark place, and the process lasts for 15 days.
The fruits of dried blueberries retain all freshings of fresh fruit, if the drying process is properly performed, which means a constant temperature of 40 degrees. Frozen blueberries are also good, and in order to preserve their properties, they must not be deeply frozen. When so stored, they are healthy for consumption and in cakes and pies.