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.
A diet high in vegetables and fruits is also rich in vitamins, minerals and nutrients that will help to boost your immune system. Garlic and ginger add wonderful flavor to food and have been shown to increase white cell count which may reduce the risk of infections. Minerals like zinc and selenium are also fundamental to the proper functioning of the immune system. A good multivitamin would be very supportive.