Touted as the Anti-Aging Nutrient
What is L-Carnosine?
Carnosine is a small naturally occurring di-peptide composed of two amino acids, histidine and alanine. It is found in relatively high concentrations in several body tissues, but most notably in skeletal muscle, heart muscle, nerve tissue, and in the brain.
Carnosine levels are abundant at youth and declines with age (40's). Stress and trauma may also cause a reduction in levels.
What is L-Carnosine Functions?
Over the years carnosine has been climbing the supplemental charts in popularity as a powerful anti-aging nutrient. In fact, it is often referred to as one of the nutrients for longevity. However, the exact biological role of carnosine is not well understood, but many studies indicate that it harbors strong and specific antioxidant properties, including amazing anti-aging actions.
Numerous animal studies indicate carnosine protects against radiation damage, improves heart function, and promotes wound healing. It is thought that this unique di-peptide is the water-soluble counterpart to vitamin E in protecting cell membranes from oxidative damage.
Carnosine also possesses other suggested roles such as a modulator of enzyme activities and chelator of heavy metals ((i.e., a substance that binds heavy metals, possibly reducing their toxicity to the body). In addition, it appears to act as a neurotransmitter (chemical messenger in the nervous system).
L-Carnosine is touted as the "anti aging nutrient" because of its favorable effects on inhibiting the formation of age-inducing substances called "advanced glycation end products" (AGEs). Glycosylation is the oxidation of proteins which occur when sugar molecules attach to proteins and block their normal metabolic function resulting in cross-linking of proteins. In other words, AGEs are abnormal, cross-linked and oxidized proteins which are implicated in loss of cell function, genome integrity and accelerated aging. Studies suggest that carnosine protects DNA and proteins from cross-linking. Moreover, it also binds to already formed AGEs and inactivates them.
In addition, laboratory studies have shown that it can rejuvenate senescent cells (the end of the life cycle of dividing cells) thus restoring and extending cellular normal life span.
Benefits of L-Carnosine
How Can it Benefit You?
Even though the benefits of L-Carnosine have not been thoroughly researched, based on preliminary studies it may be useful to:
Carnosine may be of benefit in complications associated with diabetes, cataracts, kidney failure, and neuropathy.
L- Carnosine may also help to slow down the aging of skin, minimizing wrinkles and the breakdown of skin elasticity.
It may be beneficial in the prevention of atherosclerosis, joint inflammation and cataract formation.
Carnosine has shown to reduce and prevent cell damage caused by beta amyloid, a substance found in the brain of Alzheimer sufferers.
In addition, it appears to have the ability to help eradicate the bacterium (Helicobacter pylori), an organism linked to peptic ulcer and even stomach cancer. As such, carnosine may provide significant protection and healing of both gastric and peptic ulcers.
More possible benefits of L-Carnosine …………….
Increases muscle strength and endurance.
Protects against radiation damage.
Improves the function of the heart.
Speeds wound healing.
Super antioxidant that quenches even the most destructive free radicals.
Boosts immunity and reduces inflammation.
It helps chelate certain heavy metals from the body (chelate means to pull out).
May help children with autism.
Carnosine may produce anti-cancer effects on the body.
Protects the aging process of the brain by retarding lipid peroxidation and stabilizing cell membranes.
Carnosine may help to prevent and may even treat age-related conditions such as:
Cellular senescence (cell aging)
Cross-linking of the eye lens
Accumulation of damaged proteins
Brain circulatory deficit
Cross-linking of skin collagen
LDL cholesterol oxidation
DNA chromosome damage
Formation of advanced glycation end products (AGEs)
Tips on Selecting an L-Carnosine Supplement
To reap the maximum benefits of carnosine, here's what to look for:
Purchase your supplements from pharmaceutical GMP compliant facilities, which adhere to the most stringent requirements. Dietary supplements are not strictly regulated in the U.S. and, as such, manufacturers do not have to guarantee the safety, effectiveness, or even the true content of their products.
Although supplements should be labeled properly, many aren't, so what's stated on the label may not be in the container. The potency or purity may be inconsistent or misrepresented. Some products tested also contained very harmful contaminates! In fact, according to Consumerlab.com, the leading provider of independent test results states:
"Testing by ConsumerLab.com shows that one in four supplements in the United States lacks the promised ingredients or has other serious problems."
This is why it's crucial that you only purchase your supplements from pharmaceutical GMP (Good Manufacturing Practice) compliant facilities. These facilities follow the exact same rigorous standards that pharmaceutical prescription medications must adhere to - thus - it ensures stringent requirements.
A Comprehensive Product
Interested in the benefits of L- Carnosine for vibrant health?
One company that meets the above requirement -- and more -- is Xtend-Life Natural Products from New Zealand. Their flagship product called Total Balance contains L-Carnosine, in addition to a broad spectrum of over 70 specialized nutrients that the body needs for optimum 'whole' body health including vitamins, minerals, potent antioxidants, specialty nutrients, herbal extracts, enzymes, and other amino acids.
All of the ingredients are scientifically combined in a synergistic way to enhance and maximize the efficacy of each other.
We here at Nutritional-Supplement-Educational-Centre have been taking Total Balance for several years now and can personally attest to its excellent results such as an increase in energy levels, mental clarity, and an increase feeling of well-being.
We hope this webpage discussing the benefits of L-Carnosine was useful to you.
To Your Health!
Much more than L-Carnosine can be found at our popular Amino Acids web-page