Is this real life lmao? People saying they cured their illnesses through just eating meat 
Maybe the reason these crazy, heavily restricted diets heal certain illnesses is because people unintentionally end up eliminating some food that is making them sick, maybe because of processing and additives?
Rice dietThe Rice Diet Program was founded in 1939 by Dr. Walter Kempner (1903-1997), a refugee from the Nazis, who was at that time associated with Duke University. Kempner had
many patients with malignant hypertension with kidney failure, and there were no good treatments for those patients. He believed that the kidney had two functions, one excretory and the other metabolic, and "he theorized that if the protein and electrolyte load on the kidney was reduced to a minimum, the kidney might better perform its more essential metabolic role. The details of his reasoning are obscure, but he began to treat patients with malignant hypertension with
a diet composed of nothing but rice and fruit, and amazingly, they rapidly improved."
Kempner's implementation was very strict, but also careful - patients were hospitalized for several weeks at the beginning of treatment. The initial treatment was stopping all medication and putting the patient on
a diet consisting of "white rice, sugar, fruit, fruit juices, vitamins and iron, and provided about 2000 calories, 20 grams of protein, and 700–1000 ml of liquid as fruit and fruit juices. Sodium content was extremely low, about 250 milligrams per day, and chloride content about 100 milligrams per day."
If results were good, after several months small amounts of lean meat and vegetables were added to the diet.
https://en.wikipedia.org/wiki/Rice_diet#Origin_and_original_form