Free Radicals Controlled by the Brain-Antioxdant Foods Like Acai Fruit Berry are Crucial
Scientist at Yale School of Medicine have discovered that the brain's appetite area uses fat fuel by adding oxidative free radicals"molecules that have been linked to aging and Nero degeneration.
The findings were published in the magazine, Nature and provide evidence that antioxidant foods like acai berry fruit are critical when it comes to weight control.
The documents chief authors were Sabrina Diano and Tamas Horvath who are two associate professor and professor, at the Building of Obstetrics, Gynecology & Reproductive Sciences and Neurobiology.
The researchers are also members of the Section of Comparative Medicine
In contrast to the widely held traditional view, the brain does use fat as fuel, the research concluded that the regulation of appetite is regulated by toxic free radicals.
This means that if you disrupt the free radicals, you may affect eating and digestion process.
The results also showed that every time a sensation of fullness or satiety is achieved during a meal, you may be eating away some a person's maximum lifespan.
Most of these dangerous free radicals are created when satiety producing brain cells are active.
Diano, Horvath and other colleagues conducted an inspection in mice to better comprehend how the brain mediates neuronal activation.
The study showed a hormone that is produced in the stomach known Gherlein regulated this response.
Gherlein is also associated with:
Learning
memory
growth hormone release
memory
They found that Gherlein produced an elevation in appetite that is driven by consuming fat in hypothalamic mitochondria.
Gherlein then produces deadly free radicals that are consumed by a protein known as UCP2.
Antioxidants must be administered at a precise time if the compound is to regulate the appetite in humans.
If antioxidants are taken on an empty stomach, the appetite is increase whereas if taken with a meal it tends to perform the function of regulation.
Further analysis is needed to ascertain whether any regiment of antioxidants taken orally could be used to affect appetite in animals and humans.
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Tags: acai berry, Anti-Aging, Diet, Elederly, free radicals, health, medical, men's, research, Science, women's
April 09 2009 | Anti-Aging | No Comments »