Do vegetarians throw up if they eat meat?

nothing, according to Robin Foroutan, a registered dietitian nutritionist and representative for the Academy of Nutrition and Dietetics. Some people may feel as though they have a harder time digesting meat if they arent used to it, Foroutan said, but theres no scientific evidence for this.

What happens to a vegetarian when they eat meat?

First, eating meat is harder to digest because its fattier and has more protein. So, people eating meat for the first time after a while is going to feel full and bloated. But overall, our bodies are equipped to digest meat, so overall nothing serious is going to happen.