Task: Answer Verification
Input (English): Question: Does long-term consumption of isoflavone-enriched foods affect bone mineral density , bone metabolism , or hormonal status in early postmenopausal women : a randomized , double-blind , placebo controlled study?
Answer: Consumption of foods containing 110 mg/d of soy isoflavone aglycone equivalents for 1 y did not prevent postmenopausal bone loss and did not affect bone turnover in apparently healthy early postmenopausal white women. This trial was registered at clinicaltrials.gov as NCT00301353.
Output (English): no