%0 Journal Article %T Ketoacidosis ¨C Where Do the Protons Come From? %J - %D 2019 %R https://doi.org/10.1016/j.tibs.2019.01.005 %X Ketone bodies (acetoacetate, 3-hydroxybutyrate, and acetone) are produced under conditions that cause a high rate of fatty acid oxidation such as fasting, prolonged exercise, or a low carbohydrate diet. This is known as ketosis, and is generally regarded as normal and harmless %U https://www.cell.com/trends/biochemical-sciences/fulltext/S0968-0004(19)30005-2