How much glycogen can the adult liver store per kilogram?

The adult liver can store approximately 50 grams of glycogen per kilogram. Glycogen is a form of stored glucose, primarily found in the liver and muscle tissues, and it serves as a critical energy reserve for the body. The liver plays a key role in maintaining blood glucose levels and regulating energy supply during periods of fasting or intense physical activity.

Understanding the storage capacity of glycogen is vital for nutrition and exercise, as it impacts physical performance, recovery, and overall energy management. While the liver's capacity for glycogen storage is not as extensive as that of skeletal muscles, its role in glucose homeostasis is crucial. Therefore, the figure of 50 grams per kilogram reflects a realistic estimate of how much glycogen can be stored, especially considering the physiological functions of the liver. This knowledge is useful for developing nutrition plans and understanding energy metabolism in athletes and active individuals.