Are soy beans and their products allowed on the SCD?
Soy beans are not SCD-legal. Due to genetic manipulation,
the nature of the carbohydrates in soy beans is unknown. Therefore,
soy bean products such as tofu and soy milk are not SCD-legal.
something is fermented, the culture in the fermentation process
usually breaks down the carbohydrates, thereby making it more likely
to be digested and absorbed.
Therefore, fermented soy bean products such as 'miso' and 'tamari'
that do not have wheat or other grains added, may be tried in small
amounts after symptoms have subsided (at least 3 months symptom-free).
sauce is a fermented soy product, it has added wheat, therefore
is not SCD-legal.
about genetically modified foods in general:
True Food Network
"No Soy" Internet Site About Soy