Humans and animals and the like who are alive.

But that's right! I don't need to eat, though it's an enjoyable past time I like to indulge in. [He won't mention that he doesn't need to engage in the end result of eating, either...]

Now that's not so picky, unless you're saying there's plenty of normal things that fit into the unappealing category for you. Like you'd be fine with fish fillets but not whole fish grilled on a stick?