Researchers say improving a heart failure patient's blood flow by as little as 10 % can mean the difference between them being wheelchair bound or getting around. When you're putting together your ...

The nitrate in beetroot targets fast-twitch muscles, increasing the blood flow to muscles that receive less oxygen, researchers report. This can increase high-intensity athletic performance and ...

Athletes drink beetroot concentrate to gain a competitive edge. Now new research suggests it may also help patients with heart failure. When the nitrate in beetroot is converted into nitric oxide, it ...

MANHATTAN, Kansas — Football teams are claiming it improves their athletic performance, and according to new research from Kansas State University, it also benefits heart failure patients. The special ...