18. Hazelnuts: 1.1 g of soluble fiber per serving
Hazelnuts are delicious nuts that can be eaten raw or roasted for a more robust flavor.
A quarter cup of hazelnuts contains about 3.3 grams of fiber, 1.1 of which is soluble. They are also rich in unsaturated fats, vitamin E, thiamin, and iron.
The fiber in hazelnuts can help reduce the risk of heart disease by lowering “bad” LDL cholesterol.
