Nitrogen Balance

Nitrogen balance: an indicator of the level of nitrogen metabolism in the body

Nitrogen balance is a key indicator of the level of nitrogen metabolism in the human and animal body. It is determined by the difference between the amount of nitrogen entering the body with food and the amount of nitrogen excreted from the body in urine, feces and sweat.

In a healthy body, the nitrogen balance should be positive, that is, the amount of nitrogen supplied from food should exceed the amount of nitrogen excreted from the body. This means that the body receives a sufficient amount of protein necessary to maintain vital functions and growth.

However, some people, especially those with kidney or digestive problems, may have a negative nitrogen balance. This means that the body loses more nitrogen than it takes in, which can lead to various diseases and a weakened immune system.

Measurement of nitrogen balance is an important tool for assessing the nutritional status of humans and animals, as well as for diagnosing kidney disease and other diseases. If necessary, you can adjust your diet to achieve a positive nitrogen balance and maintain body health.

In conclusion, nitrogen balance is an important indicator of the level of nitrogen metabolism in the body, which allows you to determine whether the body is getting enough protein and what dietary adjustments may be required to maintain a healthy body.

Nitrogen balance is the difference between the amount of nitrogen entering the body and the nitrogen removed from it in various ways. This is a very important indicator for the body, since it is thanks to the nitrogen balance that one can determine how effectively food is digested, unnecessary substances are eliminated and amino acids are synthesized.

Nitrogen balancing is an important component of homeostasis - the process of adaptation of the body to changing environmental conditions. It helps maintain optimal levels of nutrients in the body and prevents the development of various diseases.

The main functions performed by nitrogen balancing are: - maintaining a certain concentration of all nitrogen salts; - breakdown of proteins and use of amino acids formed during this process.

The mechanisms responsible for the correct balance of nitrogen in the body are located in the liver. There, a biochemical process takes place in which proteins are synthesized and synthesized, ammonia is formed and bound with glucose in the liver to prevent it from entering the blood serum. When glucose concentrations fall, the secretion of pituitary hormones (substances that stimulate internal organs) increases, and the adrenal glands begin to produce the hormone cortisol to maintain sufficient glucose levels.

If the body experiences long-term deviations in the amount of nitrogen that is reduced or the rate at which the body converts nitrogen to nitrogen increases, it can result in the body's inability to maintain healthy levels of glucose and other essential nutrients to maintain normal function. This condition is called nitrogen poisoning.

Excess nitrogen poisoning can be caused by a lack of protein in the diet, massive loss of protein through injury or burns, improper use of protein supplements, or greatly increased demands on the body such as intense training. However, it is known that healthy amounts of nitrogen are maintained by the body at optimal levels at all times, so long-term exposure to high doses of nitrogen can be detrimental to health and negatively affect organ and tissue function.