Bad Wigins wrote:
requires 15 slices to get 100% of any vitamin at all. For most it requires more than 33 slices. At 69 calories per slice, 2000 calories (the standard for which recommended intake is indexed) is 29 slices of whole wheat bread - not enough, even if its absorption weren't mostly blocked by the fiber.
Fiber doesn't block absorption of vitamins. Where did you learn that?