Does fermentation inactivate goitrogens in cabbage?

Fermentation does not entirely inactivate goitrogens in cabbage, but it can reduce their levels. Goitrogens, which can interfere with thyroid function, are primarily found in raw cabbage and other cruciferous vegetables. The fermentation process can break down some of these compounds, making the cabbage potentially less harmful when consumed. However, cooking is generally more effective at reducing goitrogen levels compared to fermentation.