Blood Type O Food, Beverage, and Supplement Lists (Eat Right 4 Your Type)Foods: Beneficial: Lean meats (chicken, turkey, fish) Vegetables (broccoli, spinach, kale) Fruits (berries, pineapple, papaya) Neutral: Eggs Dairy products (in moderation) Whole grains (brown rice, quinoa) Avoid: Red meat Wheat CornBeverages: Beneficial: Water Green tea Herbal teas (chamomile, peppermint) Neutral: Coffee (in moderation) Avoid: Alcohol Carbonated drinksSupplements: Beneficial: Vitamin C Vitamin E Omega-3 fatty acids Neutral: Calcium Magnesium Avoid: Iron * Vitamin B12