Task: Answer Verification
Input (English): Question: Does increased probiotic yogurt or resistant starch intake affect isoflavone bioavailability in subjects consuming a high soy diet?
Answer: The weak or absence of effects of probiotic yogurt or resistant starch supplement to a chronic soy diet suggests that gut microflora were not modified in a manner that significantly affected isoflavone bioavailability or metabolism.
Output (English): no