Cinnamon is available powdered from most food stores or as capsules from health food stores. Keep cinnamon in a tightly sealed container in the dark. It may be added liberally to food at meals or consumed as a supplement. Cinnamon is generally considered safe, although a recommended dose has not been established. Use cinnamon with caution if you take blood thinners or medication to lower blood glucose, as it may interact with these medicines.
While a small banana would contain about 12 grams of sugar, a medium one would contain around 14 grams, a large one would contain about 17 grams, and an extra large banana would contain about 19 grams of sugar. But this does not mean that diabetics cannot eat bananas.
Banana 1 large (140g) Sugars, total: 17g Calories, total: 125 Calories from sugar: 68. Of course, it depends on how ripe they are. Strawberries 1 serving (147g) Sugars, total: 7g Calories, total: 47 Calories from sugar: 28. A surprising amount of sugar.