Tag: Negative protein balance

According to research, a negative protein balance is a metabolic state where protein breakdown (catabolism) exceeds protein synthesis (anabolism), leading to a net loss of body protein. It is also known as a negative nitrogen balance, as proteins are the primary dietary source of nitrogen.

According to the National Institutes of Health, a healthy adult in a steady physiological state typically excretes as much nitrogen as they consume, maintaining what is known as nitrogen balance. A negative protein balance, also called a negative nitrogen balance, is a state where the body breaks down more protein than it creates, leading to a net loss of total body protein and potentially severe health consequences. This condition can result from inadequate dietary intake, certain diseases, or severe injury, prompting the body to break down its own tissues, such as muscle, to meet its protein and energy demands.