Does Blending Destroy Insoluble Fibre?
Blending can break down some insoluble fibers, but only to a certain extent. The more powerful the blender, the more fibers can be broken down. However, some fibers are simply too tough to be broken down, even by high-powered blenders. Additionally, even if some fibers break down, they still retain their benefits such as promoting digestion and preventing constipation. So, blending does not destroy all insoluble fiber.