Can eating a chocolate bar every day really prevent age-related memory loss? No. Can eating chocolate cake for breakfast, lunch and dinner be good for your heart? Again, the answer is no. That would be too good to be true. But new research shows that large amounts of flavanols, substances found in cocoa, tea and some vegetables, may reverse age-related memory failure. Another study is looking to see if high levels of cocoa flavanols can help prevent heart attacks and strokes.______________________ 每天吃条巧克力就能阻止随着年龄的增长而导致的记忆力衰退? 不. 早餐、午餐和晚餐吃巧克力蛋糕对心脏有益处吗? 答案也是否定的. 吃巧克力不可能达到那么多效果. 但是最近新研究表明:在可可、茶和一些蔬菜中发现大量黄烷醇类物质,可扭转随着年龄增长而导致的记忆力衰退.另一项研究在试验优质的可可是否能够阻止心脏病和中风的发作._____________________
