Alkaline Vs. Acidic Foods

Alkaline and acidic foods, which are classified by the effect they have on urine pH levels after consumption, affect the body's pH balance levels. An over consumption of acidic foods can lead to acidosis, increased acid in the blood stream. However, an increase in alkaline foods is beneficial in the body and may help to prevent disease. Fruits, vegetables and grains are examples of alkaline foods and meat is an example of an acidic food.

The pH Scale

The pH scale goes from 0 to 14, with 0 to 7 representing acidic foods and 7.1 to 14 representing alkalizing foods. The body tries to maintain an alkalizing pH of 7.4 by depositing or withdrawing minerals from bones, fluids or soft tissues.

Classification

All foods are classified into two categories, alkalizing or acidifying, based on the effect the food has on urine pH after consumption. If a food increases the acidity of urine after consumption, it is classified as an acidic food. Conversely, if a food increases the alkalinity of urine after consumption, it is classified as an alkalizing food.

Alkaline Foods

Citrus fruits, watermelons, mango, papaya, asparagus, onions, vegetable juices, parsley, spinach, broccoli, garlic, barley, olive oil, grape seed oil, dried fruits, melons, grapes, apples, pears, kiwis, okra, squash, green beans, beets, celery, lettuce, zucchini, sweet potatoes, amaranth, quinoa , millet, lentils, wild rice, corn, bananas, cherries, pineapples, peaches, avocados, carrots, tomatoes, mushrooms, cabbage, peas, cauliflower, turnips, olives, canola oil, raw sugar, coconuts, chestnuts, hazelnuts, goat cheese, whey and soy products are all alkalizing foods.

Acidic Foods

Blueberries, cranberries, prunes, wheat, white bread, pasta, beef, pork, shellfish, cheese, ice cream, peanuts, walnuts, beer, alcohol, kidney beans, string beans, plums, store-bought juices, brown rice, rye bread, sprouted breads, organ meats, cold water fish, eggs, pumpkin, sesame seeds, sunflower seeds, corn oil, fatty dairy products, margarine, honey, skinless potatoes, pinto beans, navy beans, lima beans, canned fruits, white rice, oats, pecans, cashews, pistachios, coffee, wine, chicken, turkey, lamb, raw dairy and most condiments are all acidic foods.

Other Considerations

Proponents of the Balanced pH Diet believe a diet high in alkaline foods prevents degenerative diseases and improves health by decreasing acid in the blood stream. Increased consumption of alkaline foods also prevents acidosis, increased acidity of the blood.