April 20, 2009: 08:50 AM EST
Pulses – a group that includes beans, peas, lentils and chickpeas – may be good for your pulse, according to new research from the Canadian Centre for Agri-Food Research in Health and Medicine (CCARM). The Center’s new clinical study, presented at the Experimental Biology conference in New Orleans on 21 April, shows that eating pulses can benefit people with peripheral arterial disease (PAD), possibly even reversing the condition. PAD is a form of atherosclerosis, a disease that causes narrowing and hardening of blood vessels in the legs. Eating half a cup of pulses a day for eight weeks resulted in increased blood flow and decreased arterial stiffness, the study showed. CCARM team leader Dr. Peter Zahradka, human nutritionist Dr. Carla Taylor and Dr. Randy Guzman, a vascular surgeon at St. Boniface Hospital, who conducted the study, said, "We were astonished when we saw the results – the improvement in vessel function through diet was much greater than our best expectations”. The study also showed that pulses contributed to reduced body mass index, reduced total and LDL cholesterol levels, and boosted intake of fiber, folate, Vitamin C, iron, zinc, potassium and protein.
"New study shows eating pulses every day improves blood vessel function and fights heart disease", Pulse Canada, April 20, 2009, © Pulse Canada
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