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Eating nuts and peanuts reduces the risk of suffering a heart attack or stroke, a new study claims. Researchers found they were linked with a reduced risk of death from heart disease among people on low incomes. 一项新的研究显示，吃坚果和花生可以减少心脏病或者中风的发病几率。研究者发现，低收入人群因心脏疾病而死忙的风险较低便是与此有关。 And they believe their findings suggest peanuts may be a cost-effective measure to improve cardiovascular health because they are so cheap. 并且他们相信，这项发现暗示了吃花生可能是一种既划算又有效的改善心血管健康的方式，因为这真的花不了多少钱。 However experts cautioned today that salt-covered nuts would not have the same health benefits. Nuts are rich in nutrients and peanuts, although classified as legumes, have nutrients similar to tree nuts. 而现在专家们提醒说，盐津坚果可能对健康没有同样的效果。坚果富含营养物质，然而花生虽然归为豆类，但是含有与坚果相似的营养物质。 The new study, led by Dr Xiao-Ou Shu, of the Vanderbilt University School of Medicine, Tennessee, analysed various groups of people. 这项新的研究是由美国田纳西州范德毕特大学医学院的舒晓鸥博士领导的，分别研究了不同的人群。 One involved 72,000 low-income black and white men and women living in the US, the other 134,000 men and women living in Shanghai, China. | 
