[2] Ketogenic amino acids serve important roles in the human body, leading to the study of ketogenic amino acid rich (KAAR) diets as possible treatment for non-alcoholic fatty liver disease (NAFLD) and diabetes.
[3] Dietary studies of fatty liver disease in mice show that decreasing the intake of ketogenic amino acids lysine and threonine may induce hepatic steatosis, a major cause of non-alcoholic fatty liver disease.
[5] Further studies illustrate that ketogenic amino acid rich diets may aid in decreasing obesity and insulin resistance, but their usage remains disputed.
[3] Ketone bodies, specifically β-hydroxybutyrate (βHB) whose levels are increased while on a ketogenic diet, aid in the renewal of myelin for demyelinated axons.
Ketogenic diets are being explored as a possible remedy for this condition as the ketone bodies aid in the regeneration of myelin.