Is Soy Hard to Digest

Soybeans naturally are hard to digest. Fermentation makes them more digestible and adds flavor to a meal. Fermentation also deactivates soy’s natural phytic acid and enzyme inhibitors, which can affect mineral and protein absorption. Tempeh, miso, tamari and shoyu are fermented.

Why is soy bad for your gut?

Soybeans also contain “anti-nutrients” such as phytates and tannins which are compounds that can impair the digestion and absorption of protein, vitamins, and minerals.

What are the symptoms of soy intolerance?

They can include flushing and/or itching skin, swelling lips and/or tongue, wheezing, shortness of breath, hoarseness or tightness in the throat, nausea and vomiting, colic, abdominal cramps and diarrhea. Fatal, anaphylactic reactions to soy have been reported but are rare.