3. Coconut
This fruit offers about 7.2 grams of fiber per cup, as well as manganese, omega-6 fatty acids, folate and selenium; no wonder its popularity is soaring. There are so many ways that you can add coconut to your diet, too, which makes it a great way to up your fiber intake.
You can crack open a coconut and enjoy the meat of the fruit, add grated coconut to salads or baked goods, drink the water from the fruit, or use coconut oil in any dishes that require oil.