During energy surplus, what is the first step for handling excess protein?

The first step in handling excess protein during an energy surplus involves various metabolic pathways, but primarily focuses on the body's need to manage and utilize protein efficiently. When protein intake exceeds the body's immediate requirements for maintenance and repair, the first action isn't to store it as glycogen or replenish protein stores. Instead, excess proteins undergo deamination, a process where amino groups are removed, leading to the creation of ammonia and corresponding carbon skeletons.

These carbon skeletons can then be transformed into various end products, such as glucose or fatty acids, depending on the body's metabolic state and energy requirements. Converting excess protein into fat is a part of the broader metabolic processes but isn't prioritized over immediate glucose synthesis for energy use or creating necessary compounds.

During an energy surplus, any protein that is not required for immediate functions may also be utilized to build and repair muscle tissues or can be directed toward glucose production as a secondary step. Thus, while replenishing protein stores is necessary in the long run, the immediate metabolic response is more complex, involving deamination and potential conversion into glucose or fat, rather than simply storing it as protein. This nuanced understanding highlights that the management of excess protein involves a series of metabolic steps in response to energy demands, rather than a direct conversion