Only a few people fundamentally oppose eating plant-based meat alternatives, a recent survey of 2,100 customers in the U.S.

Meat enthusiasts have long endorsed the “carnivore diet,” a meal plan that includes consuming only animal products such as meat, dairy and eggs.

For those making the switch for only a short period ... at the University of Oxford in the UK. "When you stop eating meat, that disgust ramps up, which is really interesting.