There are foods and herbs that neutral affect to blood type B. They do not have positive nor negative action.
Here are some of them: beef, white tuna, parmesan, whole young cheese, soy milk, peas, cucumbers, potatoes, young garlic, mushrooms, peach, pear, apple, cherry, strawberries, raspberries, currants, nuts, vanilla, cumin, oregano, rosemary, mint black tea, coffee, beer and wine.
