L-carnosine is a natural dipeptide found in skeletal muscle, heart, brain and other nerve tissues. The combination of two amino acids is called a dipeptide. Thus, l-carnosine is a combination of l-alanine and l-histidine.
The concentration of dipeptides decreases with age. Therefore, such nutritional supplements are also for anti-aging. L-carnosine reduces AGEs, a variant protein that plays an important role in the aging process. In addition, carnosine helps reduce the cross-linked collagen that causes wrinkles and reduces skin elasticity. In other words, l-carnosine is good for slowing down the aging process.
Many studies have found that n-acetyl carnosine has good effect on prevention and treatment of cataract, one of them, according to a study by carnosine can improve as a result of exposure under the guanidine rat lens opacity of cataract, although these claims support carnosine can treat cataract and other hypothetical benefits of eyes, but so far, has not been the full support of mainstream medicine such as the royal eye once claimed that carnosine in the topical treatment of cataract, is neither safe nor therapeutic Suggestions.
Carnosine was reported in a 2002 study to improve social relations and vocabulary in autistic children, but the reported improvements could also be due to maturation, placebo effects or other factors not included in the study.
Carnosine supplementation has been shown to increase corticosteroids in animal studies, which may explain the hyperactivity symptoms sometimes associated with high doses of carnosine, but the study injected carnosine into the ventricles of chickens, and the increase in corticosteroids has not been seen in human studies. Carnosine has been found in animal studies to slow the growth of cancer cells, prevent oxidative stress caused by alcohol and prevent chronic liver damage caused by ethanol, and in mice the neuroprotective mechanism of carnosine prevents permanent brain ischemia.
Carnosine is also considered a protective agent because it enhances the hayfric limit of human fibroblasts and the rate at which telomeres shorten, and maintenance of telomeres may be beneficial to the growth of some potential cancers.
L-carnosine can also help prevent atherosclerosis, joint inflammation, and cataract formation. It helps body tissues get rid of a lot of toxins. The chemical structure of carnosine binds certain metal toxins to prevent them from damaging the body. Carnosine also helps regulate zinc and copper in the body.
Some evidence suggests that l-carnosine may protect cells from death by toxins, which are responsible for many neurological diseases. Sensitivity to glutamate also contributes to the production of toxins and can cause damage to brain cells. Glutamate is the main excitatory neurotransmitter, so l-carnosine has the potential to protect cells from death.
Post time: May-08-2020