do blackberries contain xylitol
Health benefits of blackberries. 1  As in other kinds of bush berries, blackberries too packed with many plant nutrients such as vitamins, minerals, antioxidants, and dietary fibers that are essential for optimum health. 2  The berries are very low in calories. 100 g provide just 43 calories. Nonetheless, they are rich in soluble and insoluble fiber (100 g whole berries consist of 5.3 g or 14% RDA of fiber). Xylitol is a low-calorie sugar substitute existing in the fiber content.