文摘:Music To Your Ears Can Be Music For Your Heart

Music To Your Ears Can Be Music For Your Heart Source：Reuters Tue Nov 11, 2008 Songs that make our hearts soar can make them stronger too, US researchers reported on Tuesday. They found that when people listened to their favorite music, their blood vessels dilated in much the same way as when laughing, or taking blood medications. "We have a pretty impressive effect," said Dr Michael Miller, director of preventive cardiology at the University of Maryland Medical Center in Baltimore. "Blood vessel diameter improved," he said. "The vessel opened up pretty significantly. You can see the vessels opening up with other activities such as exercise." A similar effect is seen with drugs such as statins and ACE inhibitors. When blood vessels open more, blood flows more smoothly and is less likely to form the blood clots that cause heart attacks and strokes. Elastic vessels also resist the hardening activity of atherosclerosis. "We are not saying to stop your statins or not to exercise but to add this to an overall program of heart health," said Miller, who presented his findings to a meeting of the American Heart Association in New Orleans. Miller's team tested 10 healthy, non-smoking men and women, who were told to bring their favorite music. They spent half an hour listening to the recordings and half an hour listening to music they said made them feel anxious while the researchers did ultrasound tests designed to show blood vessel function. Compared to their normal baseline measurements, blood vessel diameter increased 26 percent on average when the volunteers heard their joyful music. Listening to music they disliked - in most cases in this group heavy metal - narrowed blood vessels by six percent, Miller said. Miller said he came up with the idea after discovering the laughter caused blood to literally flow more smoothly. "I asked myself what other things make us feel real good, besides calories from dark chocolate of course. Music came to mind. ... It makes me feel real good," he said. Most of the volunteers chose country music but Miller said the style is not so important as what pleases each individual.

Random Thoughts 67 - Keep a Song in Your Heart
来源: 冲浪潜水员 于 2013-05-13 01:47:01
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所有跟帖： 

• soothing music, relaxing heart，ahhh～～～ -京燕花园- ♀ (0 bytes) () 05/13/2013 postreply 20:00:09

• Beautiful! Seems there is also music in my eyes -冲浪潜水员- ♂ (0 bytes) () 05/13/2013 postreply 21:52:35

• 问候京燕儿和冲潜，谢谢你们俩的留言，并祝周二愉快。 -婉蕠- ♀ (0 bytes) () 05/14/2013 postreply 13:06:11