A surgeon has come forward with his thoughts on a raw meat breakfast served up by a man who calls himself "the liver king".
As previously reported by the Daily Star, Brian Johnson, from the US, eats raw liver, testicles, and bone marrow every single day as part of his strict "ancestral lifestyle".
Johnson credits his raw meat diet for allowing him "optimum health", and regularly shares pics and clips online of him tucking into meaty, and often divisive, dishes.