> Red meat is a category 1 carcinogenic

It is not. There are no studies with simply meat. They count burgers and processed stuff. I literally do 90% carnivore so eat nothing processed. I only put salt on the meat.

> You could put on a scale every single tiger, domestic dog, rabbit, squirrel, horse, hyppo, kangaroo, etc, etc, etc on the planet.

Carnivore animals rarely are eaten. Horse/rabbit are low fat. Beef & lamb are the two most popular that are available nearly everywhere.

> I don't know where you get your nutritional facts

The best diet for mental health is animal based keto diet and carnivore diet (only red meat actually!, maybe some fish which is even more expensive often)

The diet is used for kids/adults with refractory epilepsy & serious mental disorders like schizophrenia/bipolar/eating disorders, diabetes (it's easy actually but there are many potential people for this).

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A short example: The only way to do vegan keto diet for epilepsy/schizophrenia/bipolar, is to eat protein powder, because there is no non-processed vegan food that has protein and is low carb.