Nitrogen is a necessary part of all protein molecules and therefore, it is part of all biochemistry.
Nitrogen is part of DNA as well as being incorporated into every amino acid used by the body.
nothing, absolutely nothing, nitrogen gas is 70% of the earth's air, it enters our body 30% and goes out 30%.
What is the function of nitrogen
The human body is about 3% Nitrogen
the nitrogen in its body is released by the action of decomposers
Nitrogen is an absolutely essential part of amino acid structure, which makes up protein. Organisms are essentially "made" of protein, that is, the structure and function of their bodies is thanks to proteins. Nitrogen also has many other uses in the body such as the synthesis of non-protein nitrogen products (Nitric oxide, a vasodilator, and GABA, a neurotransmitter just to name a few.) But protein is definitely the most important function of Nitrogen. (Thanks to Jen for this answer!)
In terms of the human body, bioelements are any compounds or molecules that make up the body and help it with various functions, such as breathing. Some of these bioelements include: oxygen, nitrogen, and calcium.
negative nitrogen balance.
Positive nitrogen balance
The human body needs nitrogen for the proper digestion of food and growth. Nitrogen is extremely important in the development of the human fetus.
Nitrogen is important as it essential in any amino acid and therefore the production of proteins, allowing humans to grow and repair themselves. Nitrogen has to be ingested via plant/animal materials, breathing in nitrogen, which is abundent in the Earth's atmosphere has no beneficial or negative effects.
Most of the nitrogen in your body is contained within proteins and most of the protein in your body is contained within the muscles.