NUCLEOPROTEINS, present in all animal and plant cells, are made up of una protein and from a NUCLEIC ACID. Nucleoproteins are found in chromatin granules and enter into the constitution of chromosomes, the structures in which genes are located. Contrary to their name, nucleoproteins are They are also found in ribosomes, mitochondria and cytoplasm (soluble fraction). There are two types of nucleic acids, DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). Nucleic acids nucleic acids split, in the intestine, into their structural units called NUCLEOTIDES, consisting of: una nitrogenous base + a pentose + phosphoric acid. The bases are purine (adenine, guanine) or pyrimidine (uracil, thymine, cytosine), the pentose can be ribose or deoxyribose. Nucleotides are the building blocks of DNA and RNA, are found in the diet, including breast milk, and are involved in cell signaling, are incorporated into cofactors of various enzymes, and are required in metabolism. energy, for the production of ATP. Although most organisms can synthesize nucleotides, they become essential under conditions of rapid growth, injury, or even immune challenges. Some evidence in humans suggests that nucleotides enhance athletic performance. Possible mechanisms of action include una reduced stress response, as well as reduced muscle damage . In animal research, increased glycogen storage, better utilization of fat and iron and improved oxygen release from hemoglobin have been documented with nucleotide supplementation. Some evidence in humans suggests that nucleotides help reduce symptoms of irritable bowel syndrome. Nucleotides appear to be essential for the normal development of rapidly growth, such as those of the intestinal lining. RNA and nucleotides have been shown to have immunological effects in human research. In research In animals, diets lacking nucleotides have a negative effect on the immune response, while Diets rich in nucleotides protect against infections. Possible mechanisms of action have been studied in human research, especially under conditions of intense exercise, which may induce immunosuppression. In adults and neonates, possible mechanisms of action include enhancement of lymphocyte proliferation and lymphocyte subset populations. Nucleotides also increase salivary and serum immunoglobulin (Ig) levels and the activity of immunoglobulin cells. Natural Killer. In neonates, the addition of nucleotides enhances the antibody response to some immunizations. Nucleotides are used: for memory, mental acuity, Alzheimer's disease, depression, to increase sexual desire and counteract the effects of aging, for performance athletics, irritable bowel syndrome, metabolic syndrome, obesity, post-operative recovery, post-operative infection, critically ill patients, burn victims and to strengthen the immune system. Nucleotides are well tolerated and no adverse effects have been reported. «Longevity: Some researchers believe that aging may be ...
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