I again had the pleasure of hearing Dr. Carney speak at HealthFest in Marshall this year. I'm intrigued by the alkaline/acid balance state for the body, and have many issues I need to research for more information. Is there a credible and reliable source that can give me more information on this topic, specifically which foods and beverages fall into which category. I'm specifically curious about fermented foods (sauerkraut and kombucha) and caffine free coffee alternatives. Thanks in advance for your reply!