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.
Other vegetables with lesser amounts of oxalic acid include beet greens, carrots, collard greens, lettuce, turnips, and berries. Serve these foods in moderation. Low levels of oxalates can result in decreased growth, poor bone mineralization and kidney stones. Some foods like broccoli contain phytate or phytic acid.