Hypothyroid and Cruciferous Vegetables - User Question
Chinese cabbage has plenty of pluses because of the Vitamin A content that can help with some dryness conditions you're experiencing as well as the great antioxidants it contains that can help your body flush some toxins out.
White cabbage contains some Vitamin K, which is good for circulatory issues, as well as the potassium and sulfur.
So if you have cabbage once a week, it won't affect your thyroid enough to cause problems but you can still have the benefits of a low cal food that is packed with good nutrients.