During the catabolic phase, what is the focus of metabolic support?

During the catabolic phase, what is the focus of metabolic support?

• A. Tight glucose control and ongoing metabolic support
• B. High-protein feeding only
• C. Calorie restriction
• D. No metabolic support

Answer: (A)

In the catabolic phase the body is in a high-stress state with increased energy expenditure and rapid tissue breakdown, so metabolic support must both meet those energy needs and help control the metabolic disturbances that come with stress. The best approach combines maintaining tight glucose control with ongoing metabolic support. Keeping blood glucose within a safe range helps reduce complications such as infections, poor wound healing, and longer recovery, while continuing to provide adequate calories and protein supports lean body mass and immune function during this catabolic period. Providing protein alone won’t address the overall energy shortfall, and calorie restriction would worsen catabolism. Conversely, withholding metabolic support would let tissue breakdown continue unchecked.

In the catabolic phase the body is in a high-stress state with increased energy expenditure and rapid tissue breakdown, so metabolic support must both meet those energy needs and help control the metabolic disturbances that come with stress. The best approach combines maintaining tight glucose control with ongoing metabolic support. Keeping blood glucose within a safe range helps reduce complications such as infections, poor wound healing, and longer recovery, while continuing to provide adequate calories and protein supports lean body mass and immune function during this catabolic period.

Providing protein alone won’t address the overall energy shortfall, and calorie restriction would worsen catabolism. Conversely, withholding metabolic support would let tissue breakdown continue unchecked.