A little about Salisbury steak
One of the earliest of the 'health food fadists', Dr. James H. Salisbury, a 19th century English/American physician (1823-1905), wrote 'The Relation of Alimentation and Disease'. He believed that diet was the main factor governing our health, so he created a special food and diet for his patients suffering from anemia, colitis, gout, rheumatism, arteriosclerosis, tuberculosis, and asthma.
He believed that vegetables and starchy foods could produce substances in the digestive system which poison and paralyze the tissues and can cause heart disease, tumors, mental illness and tuberculosis. He claimed our teeth are "meat teeth" and our digestive systems designed to digest lean meat, and that vegetables, fats, starches and fruit should only be 1/3 of our diet. Starch was digested slowly, so it would ferment in the stomach and produce vinegar, acid, alcohol and yeast, all of which were poisonous to our systems. His cure for this was his special diet, including Salisbury Steak, which should be eaten three times a day, together with lots of hot water to rinse out the digestive system.