1 Evaluate heart muscle function. 2  Determine the need for further treatment (such as an interventional procedure or bypass surgery). 3  At many hospitals, several interventional, or therapeutic, procedures to open blocked arteries are performed after the diagnostic part of the cardiac catheterization is complete.
Hereâs what she had to say: 1  Vitamin C is one of the biggest immune system boosters of all. 2  Vitamin B6 is vital to supporting biochemical reactions in the immune system.  Vitamin E is a powerful antioxidant that helps the body fight off infection.
Kidney beans, baked beans, whole-wheat bread, canned spinach, and dried apricots are good choices. To boost your body's ability to absorb the iron in these vegetarian sources, eat them with a good source of vitamin C, such as canned tomatoes or mandarin oranges, or a glass of orange juice.