Wikipedia's article is very thorough https://en.wikipedia.org/wiki/Dietary_fiber#Fiber_contents_in_food https://en.wikipedia.org/wiki/Dietary_fiber#Fiber_conten

Wikipedia's article is very thorough https://en.wikipedia.org/wiki/Dietary_fiber#Fiber_contents_in_food https://en.wikipedia.org/wiki/Dietary_fiber#Fiber_contents_i... and makes the distinction between soluble and insoluble fiber. Quick source: 100g of almonds has 12.5g d.f., as well as a wealth of important vitamins.