If possible, increase whole food sources of zinc to get a balance of synergistic nutrients. 1  Consume red meats, organ meats, and seafood. Desiccated Liver capsules are a great source of balanced zinc for those who do not have such items in their diet. 2  Soak and sprout nuts, seeds, grains and legumes.
It is also called a treadmill test or an exercise test. Overview A stress test can reveal if there is reduced blood flow in the arteries that supply the heart, often a sign of blockage. During exercise, healthy coronary arteries dilate more than those with blockage.
1 A stress test is a type of nuclear medicine exam: you receive a radioactive tracer that highlights your blood so a special camera can see it easily. 2  A stress test is used to evaluate the cause of chest pain or measure the strength of your heart after a heart attack or surgery, for example.