Hypoketotic hypoglycaemia may result in CNS symptoms due to energy depletion.Recently, it was reported that enzymes involved in mitochondrial long-chain fatty acid oxidation are upregulated in PBMC from patients suffering from GSD1.I suggest that administration of the prodrug bempedoic acid results in reduced production of malonyl-CoA by inhibiting the ATP-citrate lyase, thus releasing the block of mitochondrial long-chain fatty acid influx. The gene discussed is ACLY; the disease is glycogen storage disease I.