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.
Do your immune system a favor, and pack some more fruits and vegetables on your plate. They're loaded with nutrients, called antioxidants, that are good for you. Add more fruits and vegetables of any kind to your diet.It'll help your health. Some foods are higher in antioxidants than others, though.The three major antioxidant vitamins are beta-carotene, vitamin C, and vitamin E.itamin E: broccoli, carrots, chard, mustard and turnip greens, mangoes, nuts, papaya, pumpkin, red peppers, spinach, and sunflower seeds. These foods are also rich in antioxidants: 1  Prunes. 2  Apples.