Carnosine is a well known brain antioxidant. A new animal study testing carnosine in an experimental stroke model demonstrates just how potent it is, dramatically reducing brain damage and preserving brain function when administered following a stroke. The mechanisms of operation signify general brain anti-aging benefit from this nutrient.
Nutrients can act in various ways to help protect your brain. One way is to guard against excitotoxic stress, a form of “hot” nerves that set off a chain reaction of inflammatory damage. This is a typical aspect of general brain aging, especially when a person is under prolonged high stress or is exposed to some type of toxin that inappropriately stimulates nerves. Another way is as an antioxidant that offers general protection against one or more types of free radicals. And another way is to help keep the engines of brain cells (mitochondria) living longer and thereby helping energy production and general brain function.
All three of these issues are rather drastic following a stroke, although they occur on a much smaller scale as part of general brain aging. The researchers showed that carnosine directly helped all three issues: exhibiting “robust antiexcitotoxic, antioxidant, and mitochondria protecting activity.” These mechanisms of benefit are highly relevant to healthy aging, especially as protection against the wear and tear of stress.
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Nutrients can act in various ways to help protect your brain. One way is to guard against excitotoxic stress, a form of “hot” nerves that set off a chain reaction of inflammatory damage. This is a typical aspect of general brain aging, especially when a person is under prolonged high stress or is exposed to some type of toxin that inappropriately stimulates nerves. Another way is as an antioxidant that offers general protection against one or more types of free radicals. And another way is to help keep the engines of brain cells (mitochondria) living longer and thereby helping energy production and general brain function.
All three of these issues are rather drastic following a stroke, although they occur on a much smaller scale as part of general brain aging. The researchers showed that carnosine directly helped all three issues: exhibiting “robust antiexcitotoxic, antioxidant, and mitochondria protecting activity.” These mechanisms of benefit are highly relevant to healthy aging, especially as protection against the wear and tear of stress.
More...
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