Elevated AST and ALT may be seen in individuals consuming very high amounts of protein.

“those are alanine aminotransferase aspartate aminotransferase those are considered to be quote unquote liver enzymes people always say like oh is eating a lot of meat or carnivore diet can I hurt your liver and if we're thinking about liver function these are the enzymes we look at they are normal minor 21 mine are both 21 right now and so I've not seen this in people I have heard from some people that they sometimes get bumps in their liver enzymes and what I think of what this is I wonder how much protein they're eating”