Basic Information:
Product name: L-carnosine
Other name: carnosine
CAS:305-84-0
Molecular Formula: C9H14N4O3
Molecular Weight: 226.23
Melting point: 253 °C (decomposition)
Assay: 99%
Appearance: White crystal powder
Function:
Antioxidant Activity: L-Carnosine is a potent antioxidant that protects cells from oxidative stress by neutralizing reactive oxygen species (ROS) and preventing lipid peroxidation.
Anti-Glycation: L-Carnosine inhibits the formation of advanced glycation end-products (AGEs), which are harmful compounds formed when proteins or fats combine with sugars in the bloodstream. This function helps in protecting cellular structures and contributing to anti-aging effects.
pH Buffering: L-Carnosine acts as a pH buffer in the muscle tissues, helping to maintain the acid-base balance during muscle exertion and high-intensity exercise, thereby delaying the onset of muscle fatigue.
Metal Ion Chelation: L-Carnosine can chelate divalent metal ions such as zinc and copper, which plays a role in protecting the body from metal toxicity and regulating the activity of metal-dependent enzymes.
Neuroprotection: L-Carnosine exhibits neuroprotective properties, which appear to guard neurons against various forms of injury and neurodegenerative processes.
Application:
Dietary Supplements: L-Carnosine is available as an over-the-counter supplement, often promoted for its potential to improve exercise performance, support healthy aging, enhance cognitive function, and support overall immune function.
Anti-Aging: Due to its antioxidant and anti-glycation properties, L-Carnosine is sometimes included in skin care products to mitigate the effects of aging, such as wrinkles and loss of skin elasticity.
Sports Nutrition: L-Carnosine supplements are used by athletes to improve endurance and reduce muscle fatigue during high-intensity training by acting as a pH buffer in muscles.
Chronic Disease Management: L-Carnosine's ability to inhibit AGEs formation makes it a potential therapeutic supplement for managing complications related to diabetes and other metabolic syndromes.
Neurological Health: There is ongoing research into the use of L-Carnosine for neuroprotective effects in conditions such as Alzheimer's disease, Parkinson's disease, and other neurodegenerative disorders. It may help in reducing oxidative damage and protecting neuronal cells.
Wound Healing: Some studies suggest that L-Carnosine can accelerate wound healing, potentially through its antioxidative and anti-inflammatory properties, making it useful in treatment protocols for various skin injuries and ulcers.
Eye Health: L-Carnosine has been studied for use in eye drops aimed at preventing or treating cataracts and other age-related eye conditions due to its antioxidative properties.
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