What are the foods that are bad for o positive blood type?
<answer> The foods that are bad for o positive blood type are a bacon or any pork products. <context> These include most processed foods like bacon; in fact, any pork products are a definite no-no for people with O positive or O negative blood type. From seafood products, you should definitely not eat octopus and salmon roe (caviar) if you have blood type O.