Times of India | Dark chocolate boosts heart health: Study Times of India Close. Now visit TOI Tech directly at www.toitech.com · Indiatimes|The Times of India|The Economic Times|. More. More. Follow. ADVERTISEMENT. The Times of India. Science. The Times of India. The Times of India Indiatimes Web (by Google) Video Photos. Why dark chocolate is good for your heart Dark chocolate your key to healthy heart |