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.
Blackberries are not considered to be citrus fruits because their total acidity level is not high enough. Some of the fruits that are considered to be citrus fruits include oranges, grapefruits, limes, and lemons. All of these fruits have a high enough acidity level on the pH scale to constitute this classification.