Pterostilbene is a chemical cousin of the of the more popular of the two resveratrol. Both are naturally-occurring, with trace amounts in grapes, wine, blueberries and other berries. Both are a kind of natural antibiotic, A number of studies have reported memory improvement and neuro-protective effects of blueberries in humans and in animals but seldomly these studies has tried to identify whether pterostilbene was the active agent in blueberries and if it were responsible for the benefits of neuro-protection, anti-inflammatory and anti-aging properties. The best and recommended dosage for this fountain of youth in a bottle is 50-250mgs; Since this article will be focusing Pterostilbene; ill give a briefing on Resveratrol.
Resveratrol is a natural phytoestrogen with neuroprotective properties. Polyphenolic compounds including resveratrol exert in vitro antioxidant, anti‐inflammatory, and antiamyloid effects. Resveratrol and its derivative pterostilbene are able to cross the blood‐brain barrier and to influence brain activity. The present short review summarizes the available evidence regarding the effects of these polyphenols on pathology and cognition in animal models and human subjects with dementia.
Pterostilbene’s fight against Dementias Alzheimer’s disease and aging-related cognitive decline, according to an animal-based studies; In these tests on mice, the study determined that pterostilbene just may infact help along with preserving cognitive function—just by slightly and abruptly reducing inflammation. During the aging process, there exists a gradual impairment of memory and cognitive function occurs in most living organisms—accumulation of damage due to oxidative stress because of free roaming radicals is believed to be part of the cause of this being inflammation and cognitive decline. Diets rich in natural anti-oxidants and typically produce with a dark blueish hue to them called anthocyanins which is a unique photochemical can slow down and even reverse this aging-process Can even use this with Niagen which is a B3 vitamin which assist the amount of mitochondria per-cell In the laboratory, blueberry extractations dense in pterostilbene have been shown to yield high and effective results in reversing age-related declines in memory; cognitive function—and motor neuron function in Rats.
Animal studies and the use of Pterostilbene mice were bred to be vulnerable to Alzheimer’s disease, and the use of pterostilbene helped surpressed the disease. Using spatial memory tests that are standard for rats and mice, they showed that the mice actually improved performance when fed pterostilbene. Rats show a decline in memory with age that can be measured in the lab, and various stilbenes including resveratrol were tried to bring the rats’ memory back. Pterostilbene worked best The same study showed that pterostilbene could have an influence on maintaining safe levels of dopamine, suggesting that it might be useful in preventing Parkinson’s disease and other Dementias. In a mouse model of Alzheimer‘s disease, a diet rich in blueberry extracts was able to prevent the onset of cognitive impairment as the mice aged Further studies in rats and mice found that blueberry-supplemented animals had higher levels of hippocampal neuroplasticity, neurogenesis, and extracellular kinase receptor activation Damage to the hippocampus is strongly associated with declines in memory associated with Alzheimer‘s disease.
The affects of Pterostilbene as a anti-carcinogenic As a small molecule, pterostilbene has no problem gaining access into cancer cells. It appears to be a cancer doesn’t agree with molecules that are small enough to enter the it’s cells—It damages a cancer cell membrane and DNA and induces death signals allowing completely biodegradation of the Cancer. This was recently published with studies including both breast and prostate cancer cells; In another recent breast cancer cell study, pterostilbene caused the energy-producing system within the cancer cell to malfunction and generate massive amounts of free radicals instead of energy, resulting in breast cancer cell death. Similar findings have now been demonstrated with pancreatic cancer cells. Pterostilbene has also been shown to inhibit colon cancer, lung cancer, liver cancer, and skin cancer.
In a recent study with bladder cancer cells pterostilbene was shown for the first time to activate the autophagy process “ Autophagy “ does the allowing of orderly degradation and recycling of cellular components wherein a cell is commanded to eat itself, thereby inducing cell death. In normal health, autophagy is used to help keep a cell clean, which prevents cancer. It is amazing, that the intelligence to help healthy cells and and assist in neutralizing cancer cells exists, by useful mechanisms like autophagy.
Pterostilbene also benefits cardiovascular health One way that phytochemicals anthocyanins help protect the blood vessels from inflammation is through their antioxidant activity. Reactive oxygen species and free radicals are constantly being generated in the body, through poor diet and sleep and these chemicals react with and damage the molecules and cells around them, they scatter about looking for electrons. Damage caused by free radicals triggers the body to initiate inflammatory processes, which can lead to cardiovascular disease. Antioxidants react with the free radicals before they can cause damage by lending them an electron and neutralize them; therefore they prevent direct damage from free radicals and they also prevent damage by preventing inflammation.