coronary artery disease is caused by atherosclerosis which is also called hardening of the arteries as the narrowing worsens the arteries become unable to supply enough oxygen to meet demand this can cause chest pain known as angina
For more fresh fruit choices, consider eating fruits with a very low acidic content as long as they are eaten in moderation. Common slightly acidic fruits include apples, pears, grapes, plums, peaches, figs, melons, all kinds of berries, mangoes, watermelon and pomegranate. Combine these fruits with the non-acidic fruits for more flavor and variety. Eat fresh, blend with smoothies or mix in with some of your favorite foods.
The grapefruits that contain a lot of seeds are used to make juice. Pomelos (also called pummelos) are larger and have a flavor similar to grapefruit but less bitter. They are usually green, but may also be yellow or pink and have a very thick rind. Look for thin skins and avoid those that feel coarse or mushy.