Researchers at Karolinska Institutet and Karolinska University Hospital in Sweden discovered that the hunger hormone ghrelin can boost the heart's pump capacity in patients with heart failure in a clinical investigation. The findings were published in the European Heart Journal.
Washington [US], March 21 (ANI): Higher levels of the stomach-derived hormone ghrelin, which stimulates appetite, predict a greater preference for smaller immediate monetary rewards over larger delayed financial rewards, a new study finds.