You are only as healthy as your blood system Blood transports and processes nutrients, fuel, oxygen, repair, defense and waste materials. It's pipes are made from muscle, cartilage and skin cells. When they get infected, block, harden or burst we have a stroke, heart attack, angina, cramps, pain, or loss of muscle, nerve or brain function.
Prevention is easier than repair.
Murray M - Encyclop. Consumer info at MedlinePlus . Two great resources thanks to the U.S. taxpayers. Millions of medical studies. And here, type in a food and the USDA tells you what's in it.