Tag: Ketohexokinase

Unlike glucose, which can be utilized by almost all cells for energy, most dietary fructose is processed almost entirely by the liver. This unique metabolic pathway and its primary location within the body has significant implications for overall health, especially when high fructose levels are consumed.

According to a study, excessive consumption of fructose can lead to the development of fatty liver disease, indicating a direct link between high fructose intake and liver health. This critical process, known as the metabolism of fructose in the liver, is surprisingly different from how the body handles glucose and has significant implications for your metabolic health.

An estimated 80% of ingested fructose is processed in the liver, a significantly higher proportion than for glucose. This metabolic fate is at the heart of why is fructose metabolized more rapidly than glucose, a biological process driven by the body's distinct handling of these two common simple sugars. The different pathways and regulatory mechanisms for each molecule have profound implications for human health.