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: Vitamin C is one of the biggest immune system boosters of all. In fact, a lack of vitamin C can even make you more prone to getting sick. Foods rich in vitamin C include oranges, grapefruits, tangerines, strawberries, bell peppers, spinach, kale and broccoli.
Some researchers also think they might help boost the immune system. Antioxidants include: Beta-carotene, which your body converts to vitamin A, a nutrient that helps eyesight, soft tissue, and skin. Find it in apricots, cantaloupe, carrots, guava, kale, papaya, peaches, pumpkins, red peppers, spinach, and tomatoes.