<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=799546403794687&amp;ev=PageView&amp;noscript=1">

"I hope the results of this excellent study shine a bright light that we need to change our policies in the U.S.," said Bonnie Jortberg, a registered dietitian and associate professor of family medicine at the University of Colorado School of Medicine in Aurora, Colo. She was not involved in the new study.