Researchers study how pistachios may improve heart health

Going green may be heart healthy if the green you choose is pistachio nuts, according to researchers at Penn State who conducted the first study to investigate the way pistachios lower cholesterol.

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<p><a href="http://www.physorg.com/news141644709.html">Researchers study how pistachios may improve heart health</a></p> <p>Going green may be heart healthy if the green you choose is pistachio nuts, according to researchers at Penn State who conducted the first study to investigate the way pistachios lower cholesterol.</p>