[h=2]Phytic Acid Prevents Digestion[/h]Unfortunately, whole grains contain phytic acid in the bran of the grain which combines with key minerals, especially calcium, magnesium, copper, iron, and zinc and prevents their absorption in the intestinal tract. This makes it more difficult to digest properly. Soaking, fermenting, or sprouting the grain before cooking or baking will neutralize the phytic acid, releasing these nutrients for absorption.This process allows enzymes, lactobacilli and other helpful organisms to not only neutralize the phytic acid, but also to break down complex starches, irritating tannins and difficult-to-digest proteins, including gluten. For many, this may lessen their sensitivity or allergic reactions to particular grains. Everyone will benefit, nevertheless, from the release of nutrients and greater ease of digestion.