Egg white protein can lessen blood pressure

Egg white protein can lower your blood pressure as effectively as low doses of medicationA Here is another reason why you should include eggs in your diet! Egg white protein can lower your blood pressure as effectively as low doses of medication, according to a new study. "We have evidence from the laboratory that a substance in egg white - it's a peptide, one of the building blocks of proteins - reduces blood pressure about as much as a low dose of Captopril, a high-blood-pressure drug," said study leader Zhipeng Yu, of Jilin University. They set out to further document RVPSL's effects, using laboratory rats that develop high blood pressure and are stand-ins for humans in such early research on hypertension. The results of feeding the substance were positive, showing that RVPSL did not have apparent toxic effects and lowered blood pressure by amounts comparable to low doses of Captopril. "Our results support and enhance previous findings on this topic. They were promising enough to move ahead with further research on the effects of the egg white peptide on human health," Yu said. Yu noted that the research was done with a version of the peptide that was heated to almost 93 degrees Celsius during preparation - less than the temperatures typically used to cook eggs. The egg whites may retain their beneficial effects on blood pressure after cooking. Yu believes that egg white peptides, either in eggs or as a supplement, could become useful as an adjunct to high-blood-pressure medication. For now, he said people with high blood pressure should consult their health care provider before making any changes. - PTI