Final answer:
Sugar-free fruit flavors include berries, cherries, plums, pears, and seaweed, which contain D-glucitol (sorbitol). Diet drinks and reducing sugar in recipes with spices are also options.
Step-by-step explanation:
The fruit flavors that are sugar-free include berries, cherries, plums, pears, and seaweed.
These fruits contain D-glucitol, also known as sorbitol, which is commonly used as a substitute for sugar in diabetes-friendly products.
Other sugar-free fruit flavors can be found in products like diet drinks or when adding spices like cinnamon and nutmeg to reduce sugar in recipes.