Positive nitrogen balance occurs when the total nitrogen excreted in the urine, feces and sweat is less than the total nitrogen ingested. Positive nitrogen balance must exist for new tissue to be synthesized. When dietary protein intake or total energy intake is inadequate to maintain tissues total nitrogen balance, negative nitrogen balance occurs and new tissue is unable to be synthesized.
Negative nitrogen balance occurs in conditions where nitrogen excretion exceeds nitrogen intake, such as during severe illness, malnutrition, or starvation. It indicates a breakdown of body tissues for energy and can lead to muscle wasting and impaired healing.
When nitrogen taken into the body exceeds nitrogen losses, it is referred to as positive nitrogen balance. This usually occurs during periods of growth, recovery from illness, or when physical activity promotes muscle synthesis over breakdown.
When nitrogen intake exceeds the body's nitrogen losses, a person is said to be in a state of positive nitrogen balance. This can occur during times of growth, pregnancy, or recovery from illness. It indicates that the body is using nitrogen to build and repair tissues.
A positive nitrogen balance in the body occurs when the amount of protein intake exceeds the amount of protein breakdown. This can happen during periods of growth, recovery from illness, or when engaging in regular physical activity.
Conditions such as severe illness, malnutrition, or metabolic stress can favor negative nitrogen balance, where the body's protein breakdown exceeds protein synthesis. This imbalance can lead to muscle wasting, impaired immune function, and delayed wound healing.
No, a growing child is not likely to exhibit negative nitrogen balance because they require more protein to support their growth and development. Negative nitrogen balance occurs when protein breakdown exceeds protein synthesis, leading to loss of muscle mass and other tissues. Children typically have a positive nitrogen balance due to their high protein needs for growth.
Negative nitrogen balance often occurs when protein breakdown exceeds protein synthesis, such as during periods of starvation, illness, injury, or inadequate protein intake. This results in a net loss of nitrogen from the body, potentially leading to muscle wasting and other negative health consequences.
dehydration
In order to maintainEarth'swater balance, evaporation exceeds precipitation over oceans.
credits exceeds the debits
Positive energy balance is when energy intake exceeds expenditure weight is gained
balance of payment is the difference between exports and imports so if Australia's exports trade balance exceeds its imports trade balance then it is positive