The Harvard led study followed over 47,000 women for more than 30 years and examined how diet impacts aging. The study found women who had high-quality carbs in their diet were found to age more healthfully than women who consumed more low-quality carbs. Carbs rich in fiber, vitamins, minerals, and antioxidants support heart-health, maintain cognitive function and stabilize blood sugar.source https://timesofindia.indiatimes.com/life-style/health-fitness/health-news/smart-carbs-for-women-in-40s-harvard-led-study-reveals-key-to-healthy-aging/photostory/124429121.cms