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.
A stress test can help determine your maximum capacity for exercise. Photo Credit Stockbyte/Stockbyte/Getty Images. If your doctor has ordered a stress test, you will be exercising on a treadmill -- right in the middle of the exam room. A stress test is designed to measure the activity of your heart as you exercise.